refactor(tools): decorator-based tool registry replaces monolithic tools.py

Split 2566-line tools.py into a tools/ package with @tool decorator
registration. Each tool's schema, metadata, and implementation live
together. Briefing eligibility is now a briefing=True flag instead of
a separate frozenset allowlist. Conditional inclusion (CalDAV, SearXNG)
uses requires= metadata. Public API (get_tools_for_user, execute_tool)
unchanged.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/fabledassistant/services/briefing_tools.py

@@ -1,62 +1,9 @@
-"""
+"""Briefing tool subset — delegates to the registry's ``briefing=True`` filter.
-Curated read-only tool subset for agentic briefings.
 
-The main chat pipeline exposes 40+ tools via ``tools.get_tools_for_user``,
+Tools are opted-in to briefings via ``@tool(briefing=True)`` in their
-including mutating tools (``create_task``, ``delete_note``) and
+respective module, so there is no separate allowlist to maintain here.
-external-search tools (``search_images``, ``search_web``). Neither is
-appropriate for a scheduled background job that generates briefings —
-briefings are read-only and should not reach out to the internet on the
-user's behalf, and leaving high-noise tools in the list increases the
-chance of spurious calls (e.g. ``search_images`` firing on "what
-meeting?").
-
-This module maintains an explicit allowlist. New tools added to
-``tools.py`` are not automatically exposed to briefings — they must be
-opted in by name here.
 """
 
-import logging
+from fabledassistant.services.tools import get_briefing_tools
 
-from fabledassistant.services.tools import get_tools_for_user
+__all__ = ["get_briefing_tools"]
-
-logger = logging.getLogger(__name__)
-
-# Explicit allowlist — tools a briefing is permitted to call. Read-only only.
-# Any tool not listed here is invisible to the briefing model.
-BRIEFING_TOOL_NAMES: frozenset[str] = frozenset({
-    # Tasks — what's actionable today, overdue, or high priority
-    "list_tasks",
-    # Calendar — internal event store and CalDAV (if configured)
-    "list_events",
-    "search_events",
-    # Weather — today's forecast for the user's configured locations
-    "get_weather",
-    # News — RSS items filtered by user preferences
-    "get_rss_items",
-    # Projects — context for prioritization and narrative continuity
-    "list_projects",
-    "search_projects",
-    "get_project",
-    # Notes — surface recent captures for "pick up where you left off"
-    "list_notes",
-    "get_note",
-})
-
-
-async def get_briefing_tools(user_id: int) -> list[dict]:
-    """Return the tool schemas a briefing run is permitted to call.
-
-    Builds the user's full tool list (so user-specific gating such as
-    CalDAV availability still applies) and filters it down to the
-    briefing allowlist.
-    """
-    all_tools = await get_tools_for_user(user_id)
-    filtered = [
-        t for t in all_tools
-        if t.get("function", {}).get("name") in BRIEFING_TOOL_NAMES
-    ]
-    logger.debug(
-        "Briefing tools for user %d: %d of %d selected",
-        user_id, len(filtered), len(all_tools),
-    )
-    return filtered

src/fabledassistant/services/tools/__init__.py

@@ -0,0 +1,32 @@
+"""Tool registry package.
+
+Importing this package loads all tool modules (triggering ``@tool``
+decorator registration) and re-exports the public API that the rest
+of the app depends on.
+"""
+
+# Import every tool module so their @tool decorators run at import time.
+# Order does not matter — registration is additive.
+from fabledassistant.services.tools import (  # noqa: F401
+    calendar,
+    entities,
+    notes,
+    profile,
+    projects,
+    rag,
+    rss,
+    tasks,
+    weather,
+    web,
+)
+from fabledassistant.services.tools._registry import (
+    execute_tool,
+    get_briefing_tools,
+    get_tools_for_user,
+)
+
+__all__ = [
+    "execute_tool",
+    "get_briefing_tools",
+    "get_tools_for_user",
+]

src/fabledassistant/services/tools/_helpers.py

@@ -0,0 +1,77 @@
+"""Shared utilities used across tool modules."""
+
+from __future__ import annotations
+
+import asyncio
+import logging
+import re
+from datetime import date, datetime
+from difflib import SequenceMatcher
+
+logger = logging.getLogger(__name__)
+
+_PUNCT_RE = re.compile(r"[^\w\s]")
+
+
+def schedule_embedding(note_id: int, user_id: int, title: str, body: str) -> None:
+    """Fire-and-forget: update the embedding for a note after it's created/modified."""
+    from fabledassistant.services.embeddings import upsert_note_embedding
+
+    text = f"{title}\n{body}".strip() if body else (title or "")
+    if text:
+        asyncio.create_task(upsert_note_embedding(note_id, user_id, text))
+
+
+async def resolve_project(user_id: int, project_name: str):
+    """Exact-then-fuzzy project lookup. Returns the Project or None.
+
+    Resolution order:
+    1. Exact title match (case-insensitive via DB)
+    2. project_name is a substring of an existing title
+    3. Existing title is a substring of project_name
+    4. SequenceMatcher ratio >= 0.55
+    """
+    from fabledassistant.services.projects import get_project_by_title, list_projects
+
+    proj = await get_project_by_title(user_id, project_name)
+    if proj is not None:
+        return proj
+    needle = project_name.lower().strip()
+    all_p = await list_projects(user_id)
+    for p in all_p:
+        haystack = p.title.lower().strip()
+        if needle in haystack or haystack in needle:
+            return p
+    best, best_r = None, 0.0
+    for p in all_p:
+        r = SequenceMatcher(None, needle, p.title.lower().strip()).ratio()
+        if r >= 0.55 and r > best_r:
+            best, best_r = p, r
+    return best
+
+
+def parse_due_date(value: str | None) -> date | None:
+    """Parse a due date string, returning None on failure."""
+    if not value:
+        return None
+    try:
+        return datetime.strptime(value, "%Y-%m-%d").date()
+    except (ValueError, TypeError):
+        logger.warning("Invalid due_date format: %s", value)
+        return None
+
+
+def fuzzy_title_match(title: str, candidates, threshold: float = 0.82):
+    """Return (best_match, ratio) if any candidate's title is similar enough.
+
+    Uses SequenceMatcher ratio. Threshold 0.82 catches near-duplicates like
+    "Game Premise" / "Game Premise Notes" while leaving clearly different
+    titles alone. Returns (None, 0.0) when no candidate meets the threshold.
+    """
+    needle = title.lower().strip()
+    best, best_r = None, 0.0
+    for c in candidates:
+        r = SequenceMatcher(None, needle, c.title.lower().strip()).ratio()
+        if r >= threshold and r > best_r:
+            best, best_r = c, r
+    return best, best_r

src/fabledassistant/services/tools/_registry.py

@@ -0,0 +1,133 @@
+"""Decorator-based tool registry.
+
+Each tool is registered via ``@tool(...)`` which captures the OpenAI-style
+function schema and handler in one place.  ``get_tools_for_user`` and
+``execute_tool`` are the public API consumed by the rest of the app.
+"""
+
+from __future__ import annotations
+
+import logging
+from dataclasses import dataclass, field
+from typing import Any, Callable, Coroutine
+
+from fabledassistant.config import Config
+from fabledassistant.services.caldav import is_caldav_configured
+
+logger = logging.getLogger(__name__)
+
+type ToolHandler = Callable[..., Coroutine[Any, Any, dict]]
+
+
+@dataclass(frozen=True, slots=True)
+class ToolDef:
+    name: str
+    description: str
+    parameters: dict
+    handler: ToolHandler
+    read_only: bool = False
+    briefing: bool = False
+    requires: str | None = None
+    required_params: list[str] = field(default_factory=list)
+
+    def schema(self) -> dict:
+        """Return the OpenAI function-calling schema dict."""
+        return {
+            "type": "function",
+            "function": {
+                "name": self.name,
+                "description": self.description,
+                "parameters": {
+                    "type": "object",
+                    "properties": self.parameters,
+                    **({"required": self.required_params} if self.required_params else {}),
+                },
+            },
+        }
+
+
+_REGISTRY: dict[str, ToolDef] = {}
+
+
+def tool(
+    *,
+    name: str,
+    description: str,
+    parameters: dict | None = None,
+    required: list[str] | None = None,
+    read_only: bool = False,
+    briefing: bool = False,
+    requires: str | None = None,
+) -> Callable[[ToolHandler], ToolHandler]:
+    """Register an async tool handler with its schema metadata."""
+
+    def decorator(fn: ToolHandler) -> ToolHandler:
+        if name in _REGISTRY:
+            raise ValueError(f"Duplicate tool registration: {name}")
+        _REGISTRY[name] = ToolDef(
+            name=name,
+            description=description,
+            parameters=parameters or {},
+            handler=fn,
+            read_only=read_only,
+            briefing=briefing,
+            requires=requires,
+            required_params=required or [],
+        )
+        return fn
+
+    return decorator
+
+
+async def _check_requires(user_id: int, requires: str) -> bool:
+    if requires == "caldav":
+        return await is_caldav_configured(user_id)
+    if requires == "searxng":
+        return Config.searxng_enabled()
+    return True
+
+
+async def get_tools_for_user(user_id: int) -> list[dict]:
+    """Build the tool schema list for a user based on configured integrations."""
+    tools: list[dict] = []
+    for td in _REGISTRY.values():
+        if td.requires and not await _check_requires(user_id, td.requires):
+            continue
+        tools.append(td.schema())
+    logger.debug("User %d: %d tools available", user_id, len(tools))
+    return tools
+
+
+async def get_briefing_tools(user_id: int) -> list[dict]:
+    """Return only the tool schemas marked ``briefing=True``."""
+    all_tools = await get_tools_for_user(user_id)
+    names = {td.name for td in _REGISTRY.values() if td.briefing}
+    filtered = [t for t in all_tools if t["function"]["name"] in names]
+    logger.debug(
+        "Briefing tools for user %d: %d of %d selected",
+        user_id, len(filtered), len(all_tools),
+    )
+    return filtered
+
+
+async def execute_tool(
+    user_id: int,
+    tool_name: str,
+    arguments: dict,
+    conv_id: int | None = None,
+    workspace_project_id: int | None = None,
+) -> dict:
+    """Execute a tool call and return the result."""
+    td = _REGISTRY.get(tool_name)
+    if td is None:
+        return {"success": False, "error": f"Unknown tool: {tool_name}"}
+    try:
+        return await td.handler(
+            user_id=user_id,
+            arguments=arguments,
+            conv_id=conv_id,
+            workspace_project_id=workspace_project_id,
+        )
+    except Exception as e:
+        logger.exception("Tool execution failed: %s", tool_name)
+        return {"success": False, "error": str(e)}

src/fabledassistant/services/tools/calendar.py

@@ -0,0 +1,225 @@
+"""Calendar and event tools."""
+
+from __future__ import annotations
+
+from datetime import datetime, timezone
+
+from fabledassistant.services.events import (
+    create_event as events_create_event,
+    delete_event as events_delete_event,
+    find_events_by_query,
+    list_events as events_list_events,
+    search_events as events_search_events,
+    update_event as events_update_event,
+)
+from fabledassistant.services.tools._helpers import resolve_project
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="create_event",
+    description="Create a calendar event for the user. Use this when the user asks to schedule, add, or create a meeting, appointment, or event.",
+    parameters={
+        "title": {"type": "string", "description": "A descriptive event title"},
+        "start": {"type": "string", "description": "Start date (YYYY-MM-DD) or datetime (ISO 8601 with timezone offset)"},
+        "end": {"type": "string", "description": "Optional end date or datetime"},
+        "duration": {"type": "integer", "description": "Optional duration in minutes (default 60, ignored if end is set or all_day is true)"},
+        "description": {"type": "string", "description": "Optional event description"},
+        "location": {"type": "string", "description": "Optional event location"},
+        "color": {"type": "string", "description": "Optional hex color for the event (e.g. '#6366f1')"},
+        "all_day": {"type": "boolean", "description": "True for all-day events (birthdays, holidays, deadlines)"},
+        "recurrence": {"type": "string", "description": "Optional iCalendar RRULE (e.g. 'FREQ=YEARLY' for annual, 'FREQ=WEEKLY' for weekly, 'FREQ=MONTHLY' for monthly)"},
+        "reminder_minutes": {"type": "integer", "description": "Optional reminder N minutes before the event (e.g. 30 for 30 minutes before)"},
+        "attendees": {"type": "array", "items": {"type": "string"}, "description": "Optional list of attendee email addresses"},
+        "calendar_name": {"type": "string", "description": "Optional calendar name to create the event in. Falls back to default calendar."},
+        "project": {"type": "string", "description": "Optional project name to associate this event with"},
+    },
+    required=["title", "start"],
+)
+async def create_event_tool(*, user_id, arguments, **_ctx):
+    start_str = arguments["start"]
+    end_str = arguments.get("end")
+    all_day = arguments.get("all_day", False)
+    if "T" not in start_str and " " not in start_str:
+        all_day = True
+        start_str = f"{start_str}T00:00:00"
+    try:
+        start_dt = datetime.fromisoformat(start_str)
+        if start_dt.tzinfo is None:
+            start_dt = start_dt.replace(tzinfo=timezone.utc)
+    except (ValueError, TypeError):
+        return {"success": False, "error": f"Invalid start datetime: {start_str!r}"}
+    end_dt = None
+    if end_str:
+        if "T" not in end_str and " " not in end_str:
+            end_str = f"{end_str}T00:00:00"
+        try:
+            end_dt = datetime.fromisoformat(end_str)
+            if end_dt.tzinfo is None:
+                end_dt = end_dt.replace(tzinfo=timezone.utc)
+        except (ValueError, TypeError):
+            return {"success": False, "error": f"Invalid end datetime: {end_str!r}"}
+    project_id = None
+    project_name = arguments.get("project")
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj:
+            project_id = proj.id
+    event = await events_create_event(
+        user_id=user_id,
+        title=arguments.get("title", "Untitled Event"),
+        start_dt=start_dt,
+        end_dt=end_dt,
+        all_day=all_day,
+        description=arguments.get("description") or "",
+        location=arguments.get("location") or "",
+        color=arguments.get("color") or "",
+        recurrence=arguments.get("recurrence"),
+        project_id=project_id,
+        duration=arguments.get("duration"),
+        reminder_minutes=arguments.get("reminder_minutes"),
+        attendees=arguments.get("attendees"),
+        calendar_name=arguments.get("calendar_name"),
+    )
+    return {"success": True, "type": "event", "data": event.to_dict()}
+
+
+@tool(
+    name="list_events",
+    description="List calendar events in a date range. Use this when the user asks what events or meetings they have. Always use full-day UTC ranges: date_from at T00:00:00Z and date_to at T23:59:59Z for the days of interest so events stored in UTC are not missed.",
+    parameters={
+        "date_from": {"type": "string", "description": "Start of range in ISO 8601 UTC format (e.g. 2025-01-15T00:00:00Z). Use T00:00:00Z for the start of the day."},
+        "date_to": {"type": "string", "description": "End of range in ISO 8601 UTC format (e.g. 2025-01-22T23:59:59Z). Use T23:59:59Z for the end of the day."},
+    },
+    required=["date_from", "date_to"],
+    read_only=True,
+    briefing=True,
+)
+async def list_events_tool(*, user_id, arguments, **_ctx):
+    try:
+        date_from = datetime.fromisoformat(arguments["date_from"].replace("Z", "+00:00"))
+        date_to = datetime.fromisoformat(arguments["date_to"].replace("Z", "+00:00"))
+    except (ValueError, TypeError, KeyError) as exc:
+        return {"success": False, "error": f"Invalid date range: {exc}"}
+    if date_from.tzinfo is None:
+        date_from = date_from.replace(tzinfo=timezone.utc)
+    if date_to.tzinfo is None:
+        date_to = date_to.replace(tzinfo=timezone.utc)
+    events = await events_list_events(user_id=user_id, date_from=date_from, date_to=date_to)
+    return {
+        "success": True,
+        "type": "events",
+        "data": {"count": len(events), "events": events},
+    }
+
+
+@tool(
+    name="search_events",
+    description="Search calendar events by keyword. Use this when the user asks to find a specific event or meeting.",
+    parameters={
+        "query": {"type": "string", "description": "Search keyword to match against event titles, locations, and descriptions"},
+        "include_past": {"type": "boolean", "description": "Set to true to include past events in results (default: future events only)"},
+    },
+    required=["query"],
+    read_only=True,
+    briefing=True,
+)
+async def search_events_tool(*, user_id, arguments, **_ctx):
+    events = await events_search_events(
+        user_id=user_id,
+        query=arguments.get("query", ""),
+        include_past=arguments.get("include_past", False),
+    )
+    return {
+        "success": True,
+        "type": "events",
+        "data": {
+            "query": arguments.get("query", ""),
+            "count": len(events),
+            "events": [e.to_dict() for e in events],
+        },
+    }
+
+
+@tool(
+    name="update_event",
+    description="Update an existing calendar event. Use this when the user asks to change, move, reschedule, or modify an event.",
+    parameters={
+        "query": {"type": "string", "description": "Search term to find the event to update (matches against title)"},
+        "title": {"type": "string", "description": "New title for the event"},
+        "start": {"type": "string", "description": "New start datetime in ISO 8601 format"},
+        "end": {"type": "string", "description": "New end datetime in ISO 8601 format"},
+        "all_day": {"type": "boolean", "description": "Whether the event is all-day"},
+        "description": {"type": "string", "description": "New event description"},
+        "location": {"type": "string", "description": "New event location"},
+        "color": {"type": "string", "description": "New hex color for the event (e.g. '#6366f1')"},
+        "recurrence": {"type": "string", "description": "New iCalendar RRULE"},
+        "reminder_minutes": {"type": "integer", "description": "Reminder N minutes before the event. Pass 0 to remove an existing reminder."},
+    },
+    required=["query"],
+)
+async def update_event_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    matches = await find_events_by_query(user_id=user_id, query=query)
+    if not matches:
+        return {"success": False, "error": f"No event found matching '{query}'."}
+    event_to_update = matches[0]
+    fields: dict = {}
+    for str_field in ("title", "description", "location", "color", "recurrence"):
+        if arguments.get(str_field) is not None:
+            fields[str_field] = arguments[str_field]
+    if arguments.get("all_day") is not None:
+        fields["all_day"] = arguments["all_day"]
+    if "reminder_minutes" in arguments:
+        rm = arguments["reminder_minutes"]
+        fields["reminder_minutes"] = None if rm == 0 else rm
+    for dt_field, key in (("start_dt", "start"), ("end_dt", "end")):
+        val = arguments.get(key)
+        if val:
+            try:
+                dt = datetime.fromisoformat(val.replace("Z", "+00:00"))
+                if dt.tzinfo is None:
+                    dt = dt.replace(tzinfo=timezone.utc)
+                fields[dt_field] = dt
+            except (ValueError, TypeError):
+                return {"success": False, "error": f"Invalid datetime for {key}: {val!r}"}
+    updated = await events_update_event(user_id=user_id, event_id=event_to_update.id, **fields)
+    if updated is None:
+        return {"success": False, "error": "Event not found or update failed."}
+    return {"success": True, "type": "event_updated", "data": updated.to_dict()}
+
+
+@tool(
+    name="delete_event",
+    description="Delete a calendar event. Use this when the user asks to cancel, remove, or delete an event.",
+    parameters={
+        "query": {"type": "string", "description": "Search term to find the event to delete (matches against title)"},
+    },
+    required=["query"],
+)
+async def delete_event_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    matches = await find_events_by_query(user_id=user_id, query=query)
+    if not matches:
+        return {"success": False, "error": f"No event found matching '{query}'."}
+    event_to_delete = matches[0]
+    await events_delete_event(user_id=user_id, event_id=event_to_delete.id)
+    return {"success": True, "type": "event_deleted", "data": {"id": event_to_delete.id, "title": event_to_delete.title}}
+
+
+@tool(
+    name="list_calendars",
+    description="List all available calendars. Use this when the user asks which calendars they have.",
+    parameters={},
+    read_only=True,
+    requires="caldav",
+)
+async def list_calendars_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.caldav import list_calendars
+
+    calendars = await list_calendars(user_id=user_id)
+    return {
+        "success": True,
+        "type": "calendars",
+        "data": {"count": len(calendars), "calendars": calendars},
+    }

src/fabledassistant/services/tools/entities.py

@@ -0,0 +1,284 @@
+"""Entity tools: people, places, and lists."""
+
+from __future__ import annotations
+
+from fabledassistant.services.notes import create_note, list_notes, update_note
+from fabledassistant.services.tools._helpers import schedule_embedding
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="create_person",
+    description=(
+        "Save a person to the user's knowledge base. Use this when the user introduces "
+        "someone by name or asks to remember details about a person (family member, friend, "
+        "contact, colleague). Stored people are used to resolve names in future prompts."
+    ),
+    parameters={
+        "name": {"type": "string", "description": "Full name of the person"},
+        "relationship": {"type": "string", "description": "Relationship to the user (e.g. daughter, dentist, colleague)"},
+        "phone": {"type": "string", "description": "Phone number"},
+        "email": {"type": "string", "description": "Email address"},
+        "birthday": {"type": "string", "description": "Birthday in YYYY-MM-DD format"},
+        "address": {"type": "string", "description": "Home or mailing address"},
+        "notes": {"type": "string", "description": "Any additional free-form notes about this person"},
+    },
+    required=["name"],
+)
+async def create_person_tool(*, user_id, arguments, **_ctx):
+    name = str(arguments.get("name", "")).strip()
+    if not name:
+        return {"success": False, "error": "name is required"}
+    meta: dict = {}
+    for field in ("relationship", "phone", "email", "birthday", "address"):
+        val = arguments.get(field)
+        if val:
+            meta[field] = str(val)
+    extra_notes = arguments.get("notes", "")
+    body_lines = []
+    if meta.get("relationship"):
+        body_lines.append(f"**Relationship:** {meta['relationship']}")
+    if meta.get("phone"):
+        body_lines.append(f"**Phone:** {meta['phone']}")
+    if meta.get("email"):
+        body_lines.append(f"**Email:** {meta['email']}")
+    if meta.get("birthday"):
+        body_lines.append(f"**Birthday:** {meta['birthday']}")
+    if meta.get("address"):
+        body_lines.append(f"**Address:** {meta['address']}")
+    if extra_notes:
+        body_lines.append(f"\n{extra_notes}")
+    note = await create_note(
+        user_id=user_id, title=name, body="\n".join(body_lines),
+        tags=["person"], note_type="person", entity_meta=meta,
+    )
+    schedule_embedding(note.id, user_id, name, note.body)
+    return {"success": True, "type": "person", "data": {"id": note.id, "name": name}}
+
+
+@tool(
+    name="update_person",
+    description="Update details about a saved person. Use this when the user corrects or adds new information about someone already in the knowledge base.",
+    parameters={
+        "query": {"type": "string", "description": "Name or keyword to find the person"},
+        "relationship": {"type": "string", "description": "Updated relationship to the user"},
+        "phone": {"type": "string", "description": "Updated phone number"},
+        "email": {"type": "string", "description": "Updated email address"},
+        "birthday": {"type": "string", "description": "Updated birthday in YYYY-MM-DD format"},
+        "address": {"type": "string", "description": "Updated home or mailing address"},
+        "notes": {"type": "string", "description": "Updated free-form notes about this person"},
+    },
+    required=["query"],
+)
+async def update_person_tool(*, user_id, arguments, **_ctx):
+    query = str(arguments.get("query", "")).strip()
+    if not query:
+        return {"success": False, "error": "query is required"}
+    existing, _ = await list_notes(user_id=user_id, q=query, is_task=False, limit=10)
+    target = next((n for n in existing if n.note_type == "person"), None)
+    if target is None:
+        return {"success": False, "error": f"No person found matching '{query}'. Use create_person to add them."}
+    meta = dict(target.entity_meta or {})
+    for field in ("relationship", "phone", "email", "birthday", "address"):
+        val = arguments.get(field)
+        if val is not None:
+            meta[field] = str(val)
+    body_lines = []
+    if meta.get("relationship"):
+        body_lines.append(f"**Relationship:** {meta['relationship']}")
+    if meta.get("phone"):
+        body_lines.append(f"**Phone:** {meta['phone']}")
+    if meta.get("email"):
+        body_lines.append(f"**Email:** {meta['email']}")
+    if meta.get("birthday"):
+        body_lines.append(f"**Birthday:** {meta['birthday']}")
+    if meta.get("address"):
+        body_lines.append(f"**Address:** {meta['address']}")
+    extra_notes = arguments.get("notes")
+    if extra_notes is not None:
+        body_lines.append(f"\n{extra_notes}")
+    new_body = "\n".join(body_lines)
+    updated = await update_note(user_id=user_id, note_id=target.id, body=new_body, entity_meta=meta)
+    if updated is None:
+        return {"success": False, "error": "Failed to update person."}
+    schedule_embedding(target.id, user_id, target.title, new_body)
+    return {"success": True, "type": "person_updated", "data": {"id": target.id, "name": target.title}}
+
+
+@tool(
+    name="create_place",
+    description="Save a named location to the user's knowledge base. Use this when the user wants to remember a place (business, venue, address). Stored places are used to auto-fill locations in calendar events and other prompts.",
+    parameters={
+        "name": {"type": "string", "description": "Name of the place (e.g. 'Dr. Smith Dental', 'Costco')"},
+        "address": {"type": "string", "description": "Street address"},
+        "phone": {"type": "string", "description": "Phone number"},
+        "hours": {"type": "string", "description": "Opening hours (e.g. 'Mon-Fri 9am-5pm')"},
+        "url": {"type": "string", "description": "Website URL"},
+        "notes": {"type": "string", "description": "Any additional free-form notes about this place"},
+    },
+    required=["name"],
+)
+async def create_place_tool(*, user_id, arguments, **_ctx):
+    name = str(arguments.get("name", "")).strip()
+    if not name:
+        return {"success": False, "error": "name is required"}
+    meta = {}
+    for field in ("address", "phone", "hours", "url"):
+        val = arguments.get(field)
+        if val:
+            meta[field] = str(val)
+    extra_notes = arguments.get("notes", "")
+    body_lines = []
+    if meta.get("address"):
+        body_lines.append(f"**Address:** {meta['address']}")
+    if meta.get("phone"):
+        body_lines.append(f"**Phone:** {meta['phone']}")
+    if meta.get("hours"):
+        body_lines.append(f"**Hours:** {meta['hours']}")
+    if meta.get("url"):
+        body_lines.append(f"**Website:** {meta['url']}")
+    if extra_notes:
+        body_lines.append(f"\n{extra_notes}")
+    note = await create_note(
+        user_id=user_id, title=name, body="\n".join(body_lines),
+        tags=["place"], note_type="place", entity_meta=meta,
+    )
+    schedule_embedding(note.id, user_id, name, note.body)
+    return {"success": True, "type": "place", "data": {"id": note.id, "name": name}}
+
+
+@tool(
+    name="update_place",
+    description="Update details about a saved place. Use this when the user corrects or adds new information about a location already in the knowledge base.",
+    parameters={
+        "query": {"type": "string", "description": "Name or keyword to find the place"},
+        "address": {"type": "string", "description": "Updated street address"},
+        "phone": {"type": "string", "description": "Updated phone number"},
+        "hours": {"type": "string", "description": "Updated opening hours"},
+        "url": {"type": "string", "description": "Updated website URL"},
+        "notes": {"type": "string", "description": "Updated free-form notes about this place"},
+    },
+    required=["query"],
+)
+async def update_place_tool(*, user_id, arguments, **_ctx):
+    query = str(arguments.get("query", "")).strip()
+    if not query:
+        return {"success": False, "error": "query is required"}
+    existing, _ = await list_notes(user_id=user_id, q=query, is_task=False, limit=10)
+    target = next((n for n in existing if n.note_type == "place"), None)
+    if target is None:
+        return {"success": False, "error": f"No place found matching '{query}'. Use create_place to add it."}
+    meta = dict(target.entity_meta or {})
+    for field in ("address", "phone", "hours", "url"):
+        val = arguments.get(field)
+        if val is not None:
+            meta[field] = str(val)
+    body_lines = []
+    if meta.get("address"):
+        body_lines.append(f"**Address:** {meta['address']}")
+    if meta.get("phone"):
+        body_lines.append(f"**Phone:** {meta['phone']}")
+    if meta.get("hours"):
+        body_lines.append(f"**Hours:** {meta['hours']}")
+    if meta.get("url"):
+        body_lines.append(f"**Website:** {meta['url']}")
+    extra_notes = arguments.get("notes")
+    if extra_notes is not None:
+        body_lines.append(f"\n{extra_notes}")
+    new_body = "\n".join(body_lines)
+    updated = await update_note(user_id=user_id, note_id=target.id, body=new_body, entity_meta=meta)
+    if updated is None:
+        return {"success": False, "error": "Failed to update place."}
+    schedule_embedding(target.id, user_id, target.title, new_body)
+    return {"success": True, "type": "place_updated", "data": {"id": target.id, "name": target.title}}
+
+
+@tool(
+    name="create_list",
+    description="Create a named list (shopping list, to-do list, packing list, etc.). Items are stored as a markdown task list. Use add_to_list to add items to an existing list.",
+    parameters={
+        "name": {"type": "string", "description": "List name (e.g. 'Grocery List', 'Hardware Store')"},
+        "items": {"type": "array", "items": {"type": "string"}, "description": "Initial list items (unchecked)"},
+        "store": {"type": "string", "description": "Optional associated store or place name"},
+        "tags": {"type": "array", "items": {"type": "string"}, "description": "Tags for the list"},
+    },
+    required=["name"],
+)
+async def create_list_tool(*, user_id, arguments, **_ctx):
+    name = str(arguments.get("name", "")).strip()
+    if not name:
+        return {"success": False, "error": "name is required"}
+    items = arguments.get("items") or []
+    if not isinstance(items, list):
+        items = []
+    body = "\n".join(f"- [ ] {item}" for item in items if str(item).strip())
+    meta = {}
+    store = arguments.get("store")
+    if store:
+        meta["store"] = str(store)
+    tags = arguments.get("tags") or []
+    if not isinstance(tags, list):
+        tags = []
+    note = await create_note(
+        user_id=user_id, title=name, body=body,
+        tags=tags, note_type="list", entity_meta=meta,
+    )
+    schedule_embedding(note.id, user_id, name, body)
+    return {"success": True, "type": "list", "data": {"id": note.id, "name": name, "item_count": len(items)}}
+
+
+@tool(
+    name="add_to_list",
+    description="Add one or more items to an existing list. Items are appended as unchecked entries.",
+    parameters={
+        "list_name": {"type": "string", "description": "Name of the list to add items to"},
+        "items": {"type": "array", "items": {"type": "string"}, "description": "Items to add"},
+    },
+    required=["list_name", "items"],
+)
+async def add_to_list_tool(*, user_id, arguments, **_ctx):
+    list_name = str(arguments.get("list_name", "")).strip()
+    items = arguments.get("items") or []
+    if not list_name:
+        return {"success": False, "error": "list_name is required"}
+    if not isinstance(items, list) or not items:
+        return {"success": False, "error": "items must be a non-empty array"}
+    existing, _ = await list_notes(user_id=user_id, q=list_name, is_task=False, limit=10)
+    target = next((n for n in existing if n.note_type == "list" and n.title.lower() == list_name.lower()), None)
+    if target is None:
+        target = next((n for n in existing if n.note_type == "list"), None)
+    if target is None:
+        return {"success": False, "error": f"No list named '{list_name}' found. Use create_list to create it first."}
+    new_lines = "\n".join(f"- [ ] {item}" for item in items if str(item).strip())
+    existing_body = (target.body or "").rstrip()
+    new_body = f"{existing_body}\n{new_lines}".lstrip()
+    await update_note(user_id=user_id, note_id=target.id, body=new_body)
+    schedule_embedding(target.id, user_id, target.title, new_body)
+    return {"success": True, "type": "list_updated", "data": {"id": target.id, "name": target.title, "added": len(items)}}
+
+
+@tool(
+    name="clear_checked_items",
+    description="Remove all checked/completed items from a list, keeping only unchecked items.",
+    parameters={
+        "list_name": {"type": "string", "description": "Name of the list to clear"},
+    },
+    required=["list_name"],
+)
+async def clear_checked_items_tool(*, user_id, arguments, **_ctx):
+    import re as _re
+
+    list_name = str(arguments.get("list_name", "")).strip()
+    if not list_name:
+        return {"success": False, "error": "list_name is required"}
+    existing, _ = await list_notes(user_id=user_id, q=list_name, is_task=False, limit=10)
+    target = next((n for n in existing if n.note_type == "list" and n.title.lower() == list_name.lower()), None)
+    if target is None:
+        target = next((n for n in existing if n.note_type == "list"), None)
+    if target is None:
+        return {"success": False, "error": f"No list named '{list_name}' found."}
+    body = target.body or ""
+    cleaned = _re.sub(r"^- \[[xX]\] .+\n?", "", body, flags=_re.MULTILINE).strip()
+    await update_note(user_id=user_id, note_id=target.id, body=cleaned)
+    schedule_embedding(target.id, user_id, target.title, cleaned)
+    return {"success": True, "type": "list_cleared", "data": {"id": target.id, "name": target.title}}

src/fabledassistant/services/tools/notes.py

@@ -0,0 +1,384 @@
+"""Note tools: create, update, get, list, delete, search."""
+
+from __future__ import annotations
+
+import logging
+
+from fabledassistant.services.notes import create_note, delete_note, get_note_by_title, list_notes, update_note
+from fabledassistant.services.tag_suggestions import suggest_tags
+from fabledassistant.services.tools._helpers import (
+    _PUNCT_RE,
+    fuzzy_title_match,
+    parse_due_date,
+    resolve_project,
+    schedule_embedding,
+)
+from fabledassistant.services.tools._registry import tool
+
+logger = logging.getLogger(__name__)
+
+
+@tool(
+    name="create_note",
+    description="Create a new note for the user. Use this when the user asks you to write down, save, or record something as a note.",
+    parameters={
+        "title": {"type": "string", "description": "The note title"},
+        "body": {"type": "string", "description": "The note content in markdown"},
+        "tags": {"type": "array", "items": {"type": "string"}, "description": 'Tags for the note (without # prefix, hyphens for multi-word: ["science-fiction", "story/idea"]). Do NOT embed #tags in the note body.'},
+        "project": {"type": "string", "description": "Optional project name to assign this note to. Only set this if the user explicitly named a project. Do NOT infer a project from the note content or context."},
+        "confirmed": {"type": "boolean", "description": "Set to true only when the user has explicitly confirmed creation after being warned about a similar existing note."},
+    },
+    required=["title"],
+)
+async def create_note_tool(*, user_id, arguments, **_ctx):
+    note_title = arguments.get("title", "Untitled Note")
+    note_body = arguments.get("body", "")
+    note_tags = arguments.get("tags", [])
+    if not isinstance(note_title, str):
+        return {"success": False, "error": "title must be a string. Call create_note once per note."}
+    if not isinstance(note_body, str):
+        note_body = ""
+    if not isinstance(note_tags, list):
+        note_tags = []
+
+    project_name = arguments.get("project")
+    project_id = None
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj is None:
+            return {"success": False, "error": f"Project '{project_name}' not found. Use list_projects to find the correct project name and retry with the exact name."}
+        project_id = proj.id
+
+    existing_notes, _ = await list_notes(user_id=user_id, q=note_title, is_task=False, limit=1)
+    exact = next((n for n in existing_notes if n.title.lower() == note_title.lower()), None)
+    if exact is not None:
+        return {"success": False, "error": f"A note titled '{note_title}' already exists (id: {exact.id}). Use update_note to modify it instead of creating a duplicate."}
+
+    clean_q = _PUNCT_RE.sub(" ", note_title).strip()
+    candidates, _ = await list_notes(user_id=user_id, q=clean_q, is_task=False, limit=20)
+    near, ratio = fuzzy_title_match(note_title, candidates)
+    if near is not None:
+        return {"success": False, "requires_confirmation": True, "similar_note": {"id": near.id, "title": near.title}, "error": f"A note with a very similar title '{near.title}' already exists (similarity: {ratio:.0%}). Ask the user to confirm before creating a separate entry."}
+
+    if not arguments.get("confirmed") and len(note_body.strip()) >= 80:
+        from fabledassistant.services.embeddings import semantic_search_notes as _ssn
+        sem_query = f"{note_title}\n{note_body}".strip()
+        sem_hits = await _ssn(user_id, sem_query, limit=3, threshold=0.90, is_task=False)
+        if sem_hits:
+            best_score, best_note = sem_hits[0]
+            return {"success": False, "requires_confirmation": True, "similar_note": {"id": best_note.id, "title": best_note.title}, "error": f"A note with very similar content exists: '{best_note.title}' (semantic similarity: {best_score:.0%}). Ask the user to confirm before creating a separate entry."}
+
+    note = await create_note(
+        user_id=user_id,
+        title=note_title,
+        body=note_body,
+        tags=note_tags,
+        project_id=project_id,
+    )
+    suggested = await suggest_tags(user_id, note_title, note_body)
+    schedule_embedding(note.id, user_id, note_title, note_body)
+    return {
+        "success": True,
+        "type": "note",
+        "data": {"id": note.id, "title": note.title, "project_id": note.project_id},
+        "suggested_tags": suggested,
+    }
+
+
+@tool(
+    name="update_note",
+    description="Update an existing note or task — content, title, status, priority, or due date. Use for edits, marking tasks done, changing priority. Never use create_note for existing notes.",
+    parameters={
+        "query": {"type": "string", "description": "Title or keyword to find the note or task to update"},
+        "body": {"type": "string", "description": "New note content in markdown (omit if only updating task fields)"},
+        "title": {"type": "string", "description": "Optional new title"},
+        "mode": {"type": "string", "enum": ["replace", "append"], "description": "How to apply the new body: 'replace' overwrites existing content (default), 'append' adds after existing content"},
+        "status": {"type": "string", "enum": ["todo", "in_progress", "done", "cancelled"], "description": "New task status. Use to mark a task done, start it, cancel it, etc."},
+        "priority": {"type": "string", "enum": ["none", "low", "medium", "high"], "description": "New task priority"},
+        "due_date": {"type": "string", "description": "New due date in YYYY-MM-DD format"},
+        "tags": {"type": "array", "items": {"type": "string"}, "description": "Tags to apply (see tag_mode for how they're applied)"},
+        "tag_mode": {"type": "string", "enum": ["add", "remove", "replace"], "description": "'add' appends tags without duplicates (default), 'remove' removes listed tags, 'replace' sets tags to exactly this list (destructive — avoid unless explicitly requested)"},
+        "project": {"type": "string", "description": "Optional project name to assign this note/task to (set to empty string to remove project)"},
+        "milestone": {"type": "string", "description": "Optional milestone title within the project to assign this task to (set to empty string to remove milestone)"},
+        "recurrence_rule": {"type": "object", "description": "Set or update recurrence (same format as create_task). Pass null to remove."},
+    },
+    required=["query"],
+)
+async def update_note_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    new_body = arguments.get("body", "")
+    new_title = arguments.get("title")
+    mode = arguments.get("mode", "replace")
+
+    note = await get_note_by_title(user_id, query)
+    if note is None:
+        notes, _ = await list_notes(user_id=user_id, q=query, limit=5)
+        note_only = [n for n in notes if n.status is None]
+        candidates = note_only or notes
+        if not candidates:
+            return {"success": False, "error": f"No note found matching '{query}'."}
+        note = candidates[0]
+
+    update_fields: dict = {}
+    if new_title:
+        update_fields["title"] = new_title
+    if new_body:
+        if mode == "append" and note.body:
+            update_fields["body"] = note.body + "\n\n" + new_body
+        else:
+            update_fields["body"] = new_body
+    if "status" in arguments:
+        update_fields["status"] = arguments["status"]
+    if "priority" in arguments:
+        update_fields["priority"] = arguments["priority"]
+    if "due_date" in arguments:
+        update_fields["due_date"] = parse_due_date(arguments["due_date"])
+    if "tags" in arguments:
+        new_tags = arguments["tags"]
+        if isinstance(new_tags, list):
+            tag_mode = arguments.get("tag_mode", "add")
+            if tag_mode == "add":
+                existing = list(note.tags or [])
+                for t in new_tags:
+                    if t not in existing:
+                        existing.append(t)
+                update_fields["tags"] = existing
+            elif tag_mode == "remove":
+                existing = list(note.tags or [])
+                update_fields["tags"] = [t for t in existing if t not in new_tags]
+            else:
+                update_fields["tags"] = new_tags
+
+    if "project" in arguments:
+        project_name = arguments["project"]
+        if project_name:
+            proj = await resolve_project(user_id, project_name)
+            if proj is None:
+                return {"success": False, "error": f"Project '{project_name}' not found. Use list_projects to see available projects."}
+            update_fields["project_id"] = proj.id
+        else:
+            update_fields["project_id"] = None
+            update_fields["milestone_id"] = None
+
+    if "milestone" in arguments:
+        milestone_name = arguments["milestone"]
+        if milestone_name:
+            ref_project_id = update_fields.get("project_id") or note.project_id
+            if ref_project_id is None:
+                return {"success": False, "error": "Cannot assign a milestone without a project. Set project first."}
+            from fabledassistant.services.milestones import get_milestone_by_title as _gmbt_upd
+            ms = await _gmbt_upd(user_id, ref_project_id, milestone_name)
+            if ms is None:
+                return {"success": False, "error": f"Milestone '{milestone_name}' not found. Use list_milestones to see available milestones."}
+            update_fields["milestone_id"] = ms.id
+        else:
+            update_fields["milestone_id"] = None
+
+    updated = await update_note(user_id, note.id, **update_fields)
+    if updated is None:
+        return {"success": False, "error": "Failed to update note."}
+
+    suggested = await suggest_tags(user_id, updated.title, updated.body or "")
+    schedule_embedding(updated.id, user_id, updated.title, updated.body or "")
+    item_type = "task" if updated.status is not None else "note"
+    return {
+        "success": True,
+        "type": "note_updated",
+        "updated": f"{item_type} '{updated.title}' (id: {updated.id})",
+        "data": {
+            "id": updated.id,
+            "title": updated.title,
+            "item_type": item_type,
+            "status": updated.status,
+            "tags": updated.tags or [],
+            "project_id": updated.project_id,
+        },
+        "suggested_tags": suggested,
+    }
+
+
+@tool(
+    name="search_notes",
+    description="Search notes and tasks by semantic meaning — finds content by concept or theme even when exact keywords don't appear.",
+    parameters={
+        "query": {"type": "string", "description": "A natural-language description of what you're looking for — concepts, themes, topics, or keywords"},
+        "type": {"type": "string", "enum": ["note", "task"], "description": "Restrict results to only notes or only tasks. Omit to search both."},
+        "project": {"type": "string", "description": "Optional project name to restrict search to notes in that project"},
+    },
+    required=["query"],
+    read_only=True,
+    briefing=True,
+)
+async def search_notes_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    type_filter = arguments.get("type")
+    project_name = arguments.get("project")
+
+    is_task: bool | None = None
+    if type_filter == "note":
+        is_task = False
+    elif type_filter == "task":
+        is_task = True
+
+    search_project_id: int | None = None
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj:
+            search_project_id = proj.id
+
+    results_map: dict[int, dict] = {}
+
+    try:
+        from fabledassistant.services.embeddings import semantic_search_notes as _ssn
+        sem_results = await _ssn(
+            user_id, query, limit=8, threshold=0.40,
+            project_id=search_project_id,
+        )
+        for score, n in sem_results:
+            n_is_task = n.status is not None
+            if is_task is True and not n_is_task:
+                continue
+            if is_task is False and n_is_task:
+                continue
+            results_map[n.id] = {
+                "id": n.id,
+                "title": n.title,
+                "type": "task" if n_is_task else "note",
+                "status": n.status,
+                "relevance": f"{round(score * 100)}%",
+                "preview": (n.body[:300] + "\u2026") if n.body and len(n.body) > 300 else (n.body or ""),
+            }
+        logger.debug("search_notes semantic: %d results for %r", len(results_map), query)
+    except Exception:
+        logger.debug("Semantic search unavailable in search_notes, using keyword only", exc_info=True)
+
+    try:
+        kw_notes, _ = await list_notes(
+            user_id=user_id, q=query, is_task=is_task,
+            project_id=search_project_id, limit=8,
+        )
+        for n in kw_notes:
+            if n.id not in results_map:
+                results_map[n.id] = {
+                    "id": n.id,
+                    "title": n.title,
+                    "type": "task" if n.status is not None else "note",
+                    "status": n.status,
+                    "relevance": "keyword",
+                    "preview": (n.body[:300] + "\u2026") if n.body and len(n.body) > 300 else (n.body or ""),
+                }
+    except Exception:
+        logger.warning("Keyword fallback in search_notes failed", exc_info=True)
+
+    results = list(results_map.values())[:8]
+    return {
+        "success": True,
+        "type": "search",
+        "data": {"query": query, "count": len(results), "results": results},
+    }
+
+
+@tool(
+    name="get_note",
+    description="Retrieve the full content of a specific note or task. Use this when the user asks to read, view, or check what a particular note or task says. Returns the complete body.",
+    parameters={
+        "query": {"type": "string", "description": "Title or keyword to identify the note"},
+    },
+    required=["query"],
+    read_only=True,
+    briefing=True,
+)
+async def get_note_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    note = await get_note_by_title(user_id, query)
+    if note is None:
+        notes, _ = await list_notes(user_id=user_id, q=query, limit=3)
+        if not notes:
+            return {"success": False, "error": f"No note found matching '{query}'."}
+        note = notes[0]
+    return {
+        "success": True,
+        "type": "note_content",
+        "data": {"id": note.id, "title": note.title, "body": note.body or "", "tags": note.tags or []},
+    }
+
+
+@tool(
+    name="list_notes",
+    description="Browse the user's notes (not tasks). Use this when the user asks to see, list, or browse their notes — by recency, keyword, tag, or project. For tasks, use list_tasks instead.",
+    parameters={
+        "q": {"type": "string", "description": "Optional keyword filter"},
+        "tags": {"type": "array", "items": {"type": "string"}, "description": "Filter notes that have ALL of these tags"},
+        "project": {"type": "string", "description": "Filter notes by project name"},
+        "sort": {"type": "string", "enum": ["updated_at", "created_at", "title"], "description": "Sort field (default: updated_at)"},
+        "limit": {"type": "integer", "description": "Maximum number of notes to return (default 10)"},
+    },
+    read_only=True,
+    briefing=True,
+)
+async def list_notes_tool(*, user_id, arguments, **_ctx):
+    tags_raw = arguments.get("tags")
+    tags = tags_raw if isinstance(tags_raw, list) else None
+    project_id = None
+    project_name = arguments.get("project")
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj is None:
+            return {"success": False, "error": f"Project '{project_name}' not found."}
+        project_id = proj.id
+    notes, total = await list_notes(
+        user_id=user_id,
+        q=arguments.get("q") or arguments.get("query"),
+        tags=tags,
+        is_task=False,
+        project_id=project_id,
+        sort=arguments.get("sort", "updated_at"),
+        order="desc",
+        limit=int(arguments.get("limit", 10)),
+    )
+    results = [
+        {
+            "id": n.id,
+            "title": n.title,
+            "tags": n.tags or [],
+            "updated_at": n.updated_at.isoformat(),
+            "preview": (n.body[:200] + "...") if n.body and len(n.body) > 200 else (n.body or ""),
+        }
+        for n in notes
+    ]
+    return {
+        "success": True,
+        "type": "notes_list",
+        "data": {"total": total, "count": len(results), "results": results},
+    }
+
+
+@tool(
+    name="delete_note",
+    description="Delete a note permanently. Use ONLY when the user explicitly asks to delete or remove a note. Always confirm with the user first — this cannot be undone.",
+    parameters={
+        "query": {"type": "string", "description": "Title or keyword to find the note to delete"},
+        "confirmed": {"type": "boolean", "description": "Must be true — only set after the user has explicitly confirmed they want this note deleted."},
+    },
+    required=["query"],
+)
+async def delete_note_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    note = await get_note_by_title(user_id, query)
+    if note is None:
+        notes, _ = await list_notes(user_id=user_id, q=query, is_task=False, limit=3)
+        if not notes:
+            return {"success": False, "error": f"No note found matching '{query}'."}
+        note = notes[0]
+    if note.status is not None:
+        return {"success": False, "error": f"'{note.title}' is a task. Use delete_task instead."}
+    if not arguments.get("confirmed"):
+        return {
+            "success": False,
+            "requires_confirmation": True,
+            "error": f"Deleting '{note.title}' is permanent. Ask the user to confirm, then retry with confirmed=true.",
+        }
+    deleted = await delete_note(user_id, note.id)
+    if not deleted:
+        return {"success": False, "error": "Failed to delete note."}
+    return {"success": True, "type": "note_deleted", "data": {"id": note.id, "title": note.title}}

src/fabledassistant/services/tools/profile.py

@@ -0,0 +1,77 @@
+"""User profile tools."""
+
+from __future__ import annotations
+
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="get_profile",
+    description=(
+        "Retrieve the user's stored profile: name, job title, industry, expertise level, "
+        "preferred response style, tone, and interests. Use this when you need to personalise "
+        "a response and the user's profile hasn't already been injected into context."
+    ),
+    parameters={},
+    read_only=True,
+)
+async def get_profile_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.user_profile import get_profile as _get_profile
+
+    profile = await _get_profile(user_id)
+    return {
+        "success": True,
+        "type": "profile",
+        "data": {
+            "display_name": profile.display_name or "",
+            "job_title": profile.job_title or "",
+            "industry": profile.industry or "",
+            "expertise_level": profile.expertise_level or "intermediate",
+            "response_style": profile.response_style or "balanced",
+            "tone": profile.tone or "casual",
+            "interests": profile.interests or [],
+        },
+    }
+
+
+@tool(
+    name="update_profile",
+    description=(
+        "Update the user's stored profile when they share personal information: their name, "
+        "job, industry, expertise, preferred response style, tone, or interests. "
+        "Only set fields the user has explicitly mentioned."
+    ),
+    parameters={
+        "display_name": {"type": "string", "description": "User's preferred display name"},
+        "job_title": {"type": "string", "description": "Job title (e.g. 'Software Engineer')"},
+        "industry": {"type": "string", "description": "Industry (e.g. 'Healthcare', 'Finance')"},
+        "expertise_level": {"type": "string", "enum": ["novice", "intermediate", "expert"], "description": "User's general expertise level"},
+        "response_style": {"type": "string", "enum": ["concise", "balanced", "detailed"], "description": "Preferred response length/depth"},
+        "tone": {"type": "string", "enum": ["casual", "professional", "technical"], "description": "Preferred communication tone"},
+        "interests": {"type": "array", "items": {"type": "string"}, "description": "List of topics or hobbies the user is interested in"},
+    },
+)
+async def update_profile_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.user_profile import VALID_EXPERTISE, VALID_STYLES, VALID_TONES, update_profile as _update_profile
+
+    data: dict = {}
+    for field in ("display_name", "job_title", "industry"):
+        val = arguments.get(field)
+        if val is not None:
+            data[field] = str(val)
+    expertise = arguments.get("expertise_level")
+    if expertise in VALID_EXPERTISE:
+        data["expertise_level"] = expertise
+    style = arguments.get("response_style")
+    if style in VALID_STYLES:
+        data["response_style"] = style
+    tone = arguments.get("tone")
+    if tone in VALID_TONES:
+        data["tone"] = tone
+    interests = arguments.get("interests")
+    if isinstance(interests, list):
+        data["interests"] = [str(i) for i in interests if str(i).strip()]
+    if not data:
+        return {"success": False, "error": "No valid fields provided to update."}
+    await _update_profile(user_id, data)
+    return {"success": True, "type": "profile_updated", "data": {"fields_updated": list(data.keys())}}

src/fabledassistant/services/tools/projects.py

@@ -0,0 +1,258 @@
+"""Project and milestone tools."""
+
+from __future__ import annotations
+
+from fabledassistant.services.tools._helpers import fuzzy_title_match, resolve_project
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="create_project",
+    description="Create a new project. Use list_projects first to check for duplicates. Only call after user has explicitly confirmed.",
+    parameters={
+        "title": {"type": "string", "description": "Project title"},
+        "description": {"type": "string", "description": "Brief description"},
+        "goal": {"type": "string", "description": "The goal or desired outcome"},
+        "color": {"type": "string", "description": "Optional hex color for the project (e.g. '#6366f1')"},
+        "confirmed": {"type": "boolean", "description": "Must be true — only set after the user has explicitly confirmed they want this project created."},
+    },
+    required=["title", "confirmed"],
+)
+async def create_project_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.projects import create_project as _create_project, get_project_by_title as _gpbt, list_projects as _lp
+
+    proj_title = arguments.get("title", "New Project")
+    existing_proj = await _gpbt(user_id, proj_title)
+    if existing_proj is not None:
+        return {"success": False, "error": f"A project titled '{existing_proj.title}' already exists (id: {existing_proj.id}). Use that project instead of creating a duplicate."}
+    all_projects = await _lp(user_id)
+    near_proj, ratio = fuzzy_title_match(proj_title, all_projects, threshold=0.55)
+    if near_proj is not None:
+        return {"success": False, "requires_confirmation": True, "error": f"A project with a similar name '{near_proj.title}' already exists (id: {near_proj.id}, similarity: {ratio:.0%}). This is likely the project you meant — use that project's name instead. Only call create_project again if you are certain this should be a completely new, separate project with a different confirmed=true."}
+    if not arguments.get("confirmed"):
+        return {"success": False, "requires_confirmation": True, "error": f"Project creation requires explicit user confirmation. Ask the user: 'Shall I create a new project titled \"{proj_title}\"?' Then retry with confirmed=true if they agree."}
+    project = await _create_project(
+        user_id,
+        title=proj_title,
+        description=arguments.get("description", ""),
+        goal=arguments.get("goal", ""),
+        color=arguments.get("color") or None,
+    )
+    return {"success": True, "type": "project", "data": project.to_dict()}
+
+
+@tool(
+    name="list_projects",
+    description="List the user's projects. Use when asked about projects, initiatives, or campaigns.",
+    parameters={
+        "status": {"type": "string", "enum": ["active", "completed", "archived"], "description": "Filter by status (omit for all)"},
+    },
+    read_only=True,
+    briefing=True,
+)
+async def list_projects_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.projects import list_projects as _list_projects
+
+    projects = await _list_projects(user_id, status=arguments.get("status"))
+    return {
+        "success": True,
+        "type": "projects_list",
+        "data": {"count": len(projects), "projects": [p.to_dict() for p in projects]},
+    }
+
+
+@tool(
+    name="get_project",
+    description="Get details and summary of a specific project.",
+    parameters={
+        "query": {"type": "string", "description": "Project name or keyword to find it"},
+    },
+    required=["query"],
+    read_only=True,
+    briefing=True,
+)
+async def get_project_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.projects import get_project_by_title as _gpbt, get_project_summary as _gps, list_projects as _lp
+
+    query = arguments.get("query", "")
+    project = await _gpbt(user_id, query)
+    if project is None:
+        all_projects = await _lp(user_id)
+        matches = [p for p in all_projects if query.lower() in p.title.lower()]
+        if matches:
+            project = matches[0]
+    if project is None:
+        return {"success": False, "error": f"No project found matching '{query}'"}
+    summary = await _gps(user_id, project.id)
+    data = project.to_dict()
+    data["summary"] = summary
+    return {"success": True, "type": "project_detail", "data": data}
+
+
+@tool(
+    name="update_project",
+    description="Update a project's title, status, description, goal, or color.",
+    parameters={
+        "query": {"type": "string", "description": "Project name to find"},
+        "title": {"type": "string", "description": "New project title"},
+        "status": {"type": "string", "enum": ["active", "completed", "archived"]},
+        "description": {"type": "string"},
+        "goal": {"type": "string"},
+        "color": {"type": "string", "description": "Hex color (e.g. '#6366f1'), or empty string to clear"},
+    },
+    required=["query"],
+)
+async def update_project_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.projects import get_project_by_title as _gpbt, update_project as _up, list_projects as _lp
+
+    query = arguments.get("query", "")
+    project = await _gpbt(user_id, query)
+    if project is None:
+        all_projects = await _lp(user_id)
+        matches = [p for p in all_projects if query.lower() in p.title.lower()]
+        if matches:
+            project = matches[0]
+    if project is None:
+        return {"success": False, "error": f"No project found matching '{query}'"}
+    fields = {}
+    for k in ("title", "status", "description", "goal"):
+        if k in arguments:
+            fields[k] = arguments[k]
+    if "color" in arguments:
+        fields["color"] = arguments["color"] or None
+    updated = await _up(user_id, project.id, **fields)
+    return {"success": True, "type": "project_updated", "data": updated.to_dict()}
+
+
+@tool(
+    name="search_projects",
+    description="Search for projects by name, description, or theme. Use this to find which project a user is referring to and get its ID for set_rag_scope.",
+    parameters={
+        "query": {"type": "string", "description": "Search query — project name, topic, or theme"},
+    },
+    required=["query"],
+    read_only=True,
+    briefing=True,
+)
+async def search_projects_tool(*, user_id, arguments, **_ctx):
+    from difflib import SequenceMatcher
+
+    from fabledassistant.services.projects import list_projects
+
+    query = str(arguments.get("query", "")).lower()
+    projects = await list_projects(user_id)
+    scored: list[tuple[float, object]] = []
+    for p in projects:
+        combined = f"{p.title} {p.description or ''} {p.auto_summary or ''}".lower()
+        base_score = SequenceMatcher(None, query, combined).ratio()
+        query_words = set(query.split())
+        overlap = sum(1 for w in query_words if w in combined)
+        score = base_score + overlap * 0.05
+        scored.append((score, p))
+    scored.sort(key=lambda x: x[0], reverse=True)
+    results = []
+    for score, p in scored[:5]:
+        results.append({
+            "id": p.id,
+            "title": p.title,
+            "summary_snippet": (p.auto_summary or p.description or "")[:200],
+            "score": round(score, 3),
+        })
+    return {"type": "projects_list", "data": {"projects": results}}
+
+
+@tool(
+    name="create_milestone",
+    description="Create a milestone inside a project. Confirm name and project with user before calling.",
+    parameters={
+        "project": {"type": "string", "description": "Project title"},
+        "title": {"type": "string", "description": "Milestone title"},
+        "description": {"type": "string", "description": "Optional description"},
+        "confirmed": {"type": "boolean", "description": "Must be true — only set after the user has explicitly confirmed they want this milestone created."},
+    },
+    required=["project", "title", "confirmed"],
+)
+async def create_milestone_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.milestones import create_milestone as _cm, get_milestone_by_title as _gmbt2, list_milestones as _lms
+
+    project_name = arguments.get("project", "")
+    ms_title = arguments.get("title", "Untitled Milestone")
+    if not project_name:
+        return {"success": False, "error": "project is required"}
+    if not arguments.get("confirmed"):
+        return {"success": False, "requires_confirmation": True, "error": f"Milestone creation requires explicit user confirmation. Ask the user: 'Shall I create a milestone titled \"{ms_title}\" in project \"{project_name}\"?' Then retry with confirmed=true if they agree."}
+    proj = await resolve_project(user_id, project_name)
+    if proj is None:
+        return {"success": False, "error": f"Project '{project_name}' not found. Use list_projects to find the correct project name and retry with the exact name."}
+    existing_ms = await _gmbt2(user_id, proj.id, ms_title)
+    if existing_ms is not None:
+        return {"success": False, "error": f"A milestone titled '{existing_ms.title}' already exists in '{proj.title}' (id: {existing_ms.id}). Use update_milestone to modify it instead."}
+    all_ms = await _lms(user_id, proj.id)
+    near_ms, ratio = fuzzy_title_match(ms_title, all_ms)
+    if near_ms is not None:
+        return {"success": False, "error": f"A milestone with a very similar title '{near_ms.title}' already exists in '{proj.title}' (id: {near_ms.id}, similarity: {ratio:.0%}). Use update_milestone to modify it instead."}
+    ms = await _cm(user_id, proj.id, title=ms_title, description=arguments.get("description"))
+    return {"success": True, "type": "milestone", "data": ms.to_dict()}
+
+
+@tool(
+    name="update_milestone",
+    description="Update the title, description, or status of an existing milestone.",
+    parameters={
+        "project": {"type": "string", "description": "Project title the milestone belongs to"},
+        "milestone": {"type": "string", "description": "Current milestone title to look up"},
+        "title": {"type": "string", "description": "New title (omit to keep current)"},
+        "description": {"type": "string", "description": "New description (omit to keep current)"},
+        "status": {"type": "string", "enum": ["active", "done"], "description": "New status: 'active' (in progress) or 'done' (completed)"},
+    },
+    required=["project", "milestone"],
+)
+async def update_milestone_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.milestones import get_milestone_by_title as _gmbt, update_milestone as _um
+
+    project_name = arguments.get("project", "")
+    milestone_name = arguments.get("milestone", "")
+    if not project_name or not milestone_name:
+        return {"success": False, "error": "Both project and milestone are required"}
+    proj = await resolve_project(user_id, project_name)
+    if proj is None:
+        return {"success": False, "error": f"Project '{project_name}' not found"}
+    ms = await _gmbt(user_id, proj.id, milestone_name)
+    if ms is None:
+        return {"success": False, "error": f"Milestone '{milestone_name}' not found in project '{proj.title}'. Use list_milestones to see available milestones."}
+    fields: dict[str, object] = {}
+    if "title" in arguments:
+        fields["title"] = arguments["title"]
+    if "description" in arguments:
+        fields["description"] = arguments["description"]
+    if "status" in arguments:
+        fields["status"] = arguments["status"]
+    if not fields:
+        return {"success": False, "error": "No fields to update — provide at least one of: title, description, status"}
+    updated = await _um(user_id, ms.id, **fields)
+    return {"success": True, "type": "milestone", "data": updated.to_dict()}
+
+
+@tool(
+    name="list_milestones",
+    description="List milestones for a project with their progress percentages.",
+    parameters={
+        "project": {"type": "string", "description": "Project name to look up"},
+    },
+    required=["project"],
+    read_only=True,
+    briefing=True,
+)
+async def list_milestones_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.milestones import get_project_milestone_summary
+
+    project_name = arguments.get("project", "")
+    proj = await resolve_project(user_id, project_name)
+    if proj is None:
+        return {"success": False, "error": f"No project found matching '{project_name}'"}
+    summary = await get_project_milestone_summary(user_id, proj.id)
+    return {
+        "success": True,
+        "type": "milestones_list",
+        "data": {"project": proj.title, "count": len(summary), "milestones": summary},
+    }

src/fabledassistant/services/tools/rag.py

@@ -0,0 +1,63 @@
+"""RAG scope and calculation tools."""
+
+from __future__ import annotations
+
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="set_rag_scope",
+    description="Change the RAG scope for this conversation. Use project_id=<int> to scope to a project, project_id=null to scope to orphan notes only, project_id=-1 for all notes.",
+    parameters={
+        "project_id": {"type": ["integer", "null"], "description": "Project ID to scope to, null for orphan-only, -1 for all notes"},
+    },
+    required=["project_id"],
+)
+async def set_rag_scope_tool(*, user_id, arguments, conv_id=None, workspace_project_id=None, **_ctx):
+    if workspace_project_id is not None:
+        return {"success": False, "error": "Cannot change RAG scope in workspace view"}
+    if conv_id is None:
+        return {"success": False, "error": "No conversation context available"}
+    project_id = arguments.get("project_id")
+    if project_id is not None and project_id != -1:
+        from fabledassistant.services.projects import get_project
+        proj = await get_project(user_id, int(project_id))
+        if proj is None:
+            return {"success": False, "error": "Project not found"}
+        scope_label = proj.title
+    elif project_id == -1:
+        scope_label = "All notes"
+    else:
+        scope_label = "Orphan notes only"
+    from fabledassistant.services.chat import update_conversation
+    await update_conversation(user_id, conv_id, rag_project_id=project_id)
+    return {"success": True, "type": "rag_scope_set", "scope_label": scope_label}
+
+
+@tool(
+    name="calculate",
+    description=(
+        "Evaluate a mathematical expression and return the exact result. Use this for any "
+        "arithmetic, percentages, unit conversions, or multi-step calculations where precision "
+        "matters. Supports standard math operators (+, -, *, /, **, %) and all Python math "
+        "module functions (sqrt, log, sin, cos, floor, ceil, etc.)."
+    ),
+    parameters={
+        "expression": {"type": "string", "description": "A valid Python math expression (e.g. '(450 * 1.13) / 12', 'sqrt(144)', 'log(1000, 10)')"},
+    },
+    required=["expression"],
+)
+async def calculate_tool(*, user_id, arguments, **_ctx):
+    import math as _math
+
+    expr = str(arguments.get("expression", "")).strip()
+    if not expr:
+        return {"success": False, "error": "expression is required"}
+    allowed_names = {k: v for k, v in vars(_math).items() if not k.startswith("_")}
+    allowed_names["abs"] = abs
+    allowed_names["round"] = round
+    try:
+        result = eval(expr, {"__builtins__": {}}, allowed_names)  # noqa: S307
+    except Exception as calc_err:
+        return {"success": False, "error": f"Could not evaluate expression: {calc_err}"}
+    return {"success": True, "type": "calculation", "data": {"expression": expr, "result": result}}

src/fabledassistant/services/tools/rss.py

@@ -0,0 +1,99 @@
+"""RSS and article tools."""
+
+from __future__ import annotations
+
+import logging
+
+from fabledassistant.services.tools._registry import tool
+
+logger = logging.getLogger(__name__)
+
+
+@tool(
+    name="get_rss_items",
+    description="Get recent items from the user's RSS feeds (news, blogs, Reddit, podcasts). Returns titles, URLs, and summaries of recent posts.",
+    parameters={
+        "limit": {"type": "integer", "description": "Number of items to return (default 15, max 50)"},
+        "category": {"type": "string", "description": "Filter by feed category (e.g. 'news', 'tech'). Omit for all."},
+    },
+    read_only=True,
+    briefing=True,
+)
+async def get_rss_items_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.rss import get_recent_items
+
+    limit = min(int(arguments.get("limit", 15)), 50)
+    items = await get_recent_items(user_id, limit=limit)
+    return {"data": {"items": items, "count": len(items)}}
+
+
+@tool(
+    name="add_rss_feed",
+    description="Add an RSS/Atom feed. Use when user asks to subscribe to or track a feed, blog, subreddit, or podcast.",
+    parameters={
+        "url": {"type": "string", "description": "The RSS/Atom feed URL to add."},
+        "category": {"type": "string", "description": "Optional category label (e.g. 'news', 'tech', 'reddit'). Omit if unsure."},
+    },
+    required=["url"],
+)
+async def add_rss_feed_tool(*, user_id, arguments, **_ctx):
+    import asyncio as _asyncio
+
+    from sqlalchemy import select as _select
+
+    from fabledassistant.models import async_session as _async_session
+    from fabledassistant.models.rss_feed import RssFeed
+    from fabledassistant.services.rss import fetch_and_cache_feed
+
+    url = str(arguments.get("url", "")).strip()
+    if not url:
+        return {"error": "url is required"}
+    category = arguments.get("category") or None
+    async with _async_session() as session:
+        existing = await session.execute(
+            _select(RssFeed).where(RssFeed.user_id == user_id, RssFeed.url == url)
+        )
+        if existing.scalars().first():
+            return {"error": "Feed already added", "url": url}
+        feed = RssFeed(user_id=user_id, url=url, title="", category=category)
+        session.add(feed)
+        await session.commit()
+        await session.refresh(feed)
+        feed_id = feed.id
+    _asyncio.create_task(fetch_and_cache_feed(feed_id, url))
+    return {"data": {"id": feed_id, "url": url, "message": "Feed added and fetching started."}}
+
+
+@tool(
+    name="read_article",
+    description=(
+        "Fetch and read the full text of a web page or article from a URL. "
+        "Use when the user shares a URL and wants you to read it, "
+        "or to get the full content of a linked page. "
+        "Do NOT use search_web for URLs — use this tool instead."
+    ),
+    parameters={
+        "url": {"type": "string", "description": "The URL to fetch and read"},
+    },
+    required=["url"],
+    read_only=True,
+    briefing=True,
+)
+async def read_article_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.rss import _fetch_full_article
+
+    url = arguments.get("url", "").strip()
+    if not url:
+        return {"success": False, "error": "No URL provided"}
+    content = await _fetch_full_article(url)
+    if not content:
+        return {"success": False, "error": f"Could not fetch article content from {url}"}
+    _TOOL_CONTENT_CAP = 40_000
+    truncated = len(content) > _TOOL_CONTENT_CAP
+    return {
+        "success": True,
+        "type": "article_content",
+        "url": url,
+        "content": content[:_TOOL_CONTENT_CAP],
+        "truncated": truncated,
+    }

src/fabledassistant/services/tools/tasks.py

@@ -0,0 +1,253 @@
+"""Task tools: create, list, delete, log work."""
+
+from __future__ import annotations
+
+from fabledassistant.services.notes import create_note, delete_note, get_note_by_title, list_notes, update_note
+from fabledassistant.services.tag_suggestions import suggest_tags
+from fabledassistant.services.tools._helpers import (
+    _PUNCT_RE,
+    fuzzy_title_match,
+    parse_due_date,
+    resolve_project,
+    schedule_embedding,
+)
+from fabledassistant.services.tools._registry import tool
+
+
+@tool(
+    name="create_task",
+    description="Create a new task for the user. Use this when the user asks you to add a task, todo, or reminder.",
+    parameters={
+        "title": {"type": "string", "description": "The task title"},
+        "body": {"type": "string", "description": "Optional task description or details"},
+        "status": {"type": "string", "enum": ["todo", "in_progress", "done", "cancelled"], "description": "Initial task status (default: todo)"},
+        "due_date": {"type": "string", "description": "Optional due date in YYYY-MM-DD format"},
+        "priority": {"type": "string", "enum": ["none", "low", "medium", "high"], "description": "Task priority level"},
+        "tags": {"type": "array", "items": {"type": "string"}, "description": "Tags for the task (without # prefix)"},
+        "project": {"type": "string", "description": "Optional project name to assign this task to. Only set this if the user explicitly named a project. Do NOT infer a project from the task content or context."},
+        "parent_task": {"type": "string", "description": "Optional title of a parent task to make this a sub-task of"},
+        "milestone": {"type": "string", "description": "Optional milestone title within the project to assign this task to"},
+        "confirmed": {"type": "boolean", "description": "Set to true only when the user has explicitly confirmed creation after being warned about a similar existing task."},
+        "recurrence_rule": {"type": "object", "description": 'Optional recurrence. Interval form: {"type":"interval","every":3,"unit":"month"} (units: day/week/month/year). Calendar form: {"type":"calendar","unit":"month","day_of_month":1}. Annual: add "month":6.'},
+    },
+    required=["title"],
+)
+async def create_task_tool(*, user_id, arguments, **_ctx):
+    task_title = arguments.get("title", "Untitled Task")
+    task_body = arguments.get("body", "")
+    if not isinstance(task_title, str):
+        return {"success": False, "error": "title must be a string. Call create_task once per task."}
+    if not isinstance(task_body, str):
+        task_body = ""
+
+    project_name = arguments.get("project")
+    milestone_name = arguments.get("milestone")
+    parent_task_name = arguments.get("parent_task")
+    pre_fields: dict = {}
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj is None:
+            return {"success": False, "error": f"Project '{project_name}' not found. Use list_projects to find the correct project name and retry with the exact name."}
+        pre_fields["project_id"] = proj.id
+        if milestone_name:
+            from fabledassistant.services.milestones import get_milestone_by_title as _gmbt
+            ms = await _gmbt(user_id, proj.id, milestone_name)
+            if ms is None:
+                return {"success": False, "error": f"Milestone '{milestone_name}' not found in project '{proj.title}'. Use list_milestones to see available milestones."}
+            pre_fields["milestone_id"] = ms.id
+
+    existing_tasks, _ = await list_notes(user_id=user_id, q=task_title, is_task=True, limit=1)
+    exact = next((t for t in existing_tasks if t.title.lower() == task_title.lower()), None)
+    if exact is not None:
+        return {"success": False, "error": f"A task titled '{task_title}' already exists (id: {exact.id}). Use update_note to modify it instead of creating a duplicate."}
+
+    clean_q = _PUNCT_RE.sub(" ", task_title).strip()
+    candidates, _ = await list_notes(user_id=user_id, q=clean_q, is_task=True, limit=20)
+    near, ratio = fuzzy_title_match(task_title, candidates)
+    if near is not None:
+        return {"success": False, "requires_confirmation": True, "similar_note": {"id": near.id, "title": near.title}, "error": f"A task with a very similar title '{near.title}' already exists (similarity: {ratio:.0%}). Ask the user to confirm before creating a separate entry."}
+
+    if not arguments.get("confirmed") and len(task_body.strip()) >= 80:
+        from fabledassistant.services.embeddings import semantic_search_notes as _ssn
+        sem_query = f"{task_title}\n{task_body}".strip()
+        sem_hits = await _ssn(user_id, sem_query, limit=3, threshold=0.90, is_task=True)
+        if sem_hits:
+            best_score, best_note = sem_hits[0]
+            return {"success": False, "requires_confirmation": True, "similar_note": {"id": best_note.id, "title": best_note.title}, "error": f"A task with very similar content exists: '{best_note.title}' (semantic similarity: {best_score:.0%}). Ask the user to confirm before creating a separate entry."}
+
+    task_tags = arguments.get("tags", [])
+    if not isinstance(task_tags, list):
+        task_tags = []
+    task_status = arguments.get("status", "todo")
+    note = await create_note(
+        user_id=user_id,
+        title=task_title,
+        body=task_body,
+        tags=task_tags,
+        status=task_status,
+        priority=arguments.get("priority", "none"),
+        due_date=parse_due_date(arguments.get("due_date")),
+        project_id=pre_fields.get("project_id"),
+        milestone_id=pre_fields.get("milestone_id"),
+    )
+    suggested = await suggest_tags(user_id, task_title, task_body)
+    schedule_embedding(note.id, user_id, task_title, task_body)
+    update_fields: dict = {}
+    if parent_task_name:
+        parent_notes, _ = await list_notes(user_id=user_id, q=parent_task_name, is_task=True, limit=1)
+        if parent_notes:
+            update_fields["parent_id"] = parent_notes[0].id
+    if update_fields:
+        note = await update_note(user_id, note.id, **update_fields)
+    return {
+        "success": True,
+        "type": "task",
+        "data": {
+            "id": note.id,
+            "title": note.title,
+            "status": note.status,
+            "priority": note.priority,
+            "due_date": str(note.due_date) if note.due_date else None,
+            "project_id": note.project_id,
+            "milestone_id": note.milestone_id,
+            "parent_id": note.parent_id,
+        },
+        "suggested_tags": suggested,
+    }
+
+
+@tool(
+    name="list_tasks",
+    description="List tasks with optional filters. For overdue tasks, set due_before to today's date.",
+    parameters={
+        "q": {"type": "string", "description": "Optional keyword filter — searches title and body"},
+        "status": {"type": "array", "items": {"type": "string", "enum": ["todo", "in_progress", "done", "cancelled"]}, "description": "Filter by one or more statuses. Omit for all."},
+        "priority": {"type": "string", "enum": ["none", "low", "medium", "high"], "description": "Filter by priority level"},
+        "due_before": {"type": "string", "description": "Return tasks due before this date (YYYY-MM-DD). Use today's date to find overdue tasks."},
+        "due_after": {"type": "string", "description": "Return tasks due on or after this date (YYYY-MM-DD)"},
+        "project": {"type": "string", "description": "Filter tasks by project name"},
+        "milestone": {"type": "string", "description": "Filter tasks by milestone name within a project"},
+        "limit": {"type": "integer", "description": "Maximum number of tasks to return (default 10)"},
+    },
+    read_only=True,
+    briefing=True,
+)
+async def list_tasks_tool(*, user_id, arguments, **_ctx):
+    project_id = None
+    milestone_id = None
+    project_name = arguments.get("project")
+    milestone_name = arguments.get("milestone")
+    if project_name:
+        proj = await resolve_project(user_id, project_name)
+        if proj:
+            project_id = proj.id
+            if milestone_name:
+                from fabledassistant.services.milestones import get_milestone_by_title
+                ms = await get_milestone_by_title(user_id, proj.id, milestone_name)
+                if ms:
+                    milestone_id = ms.id
+    elif milestone_name:
+        from fabledassistant.services.milestones import find_milestone_by_title
+        ms = await find_milestone_by_title(user_id, milestone_name)
+        if ms:
+            milestone_id = ms.id
+    notes, total = await list_notes(
+        user_id=user_id,
+        q=arguments.get("q") or None,
+        is_task=True,
+        status=arguments.get("status"),
+        priority=arguments.get("priority"),
+        due_before=parse_due_date(arguments.get("due_before")),
+        due_after=parse_due_date(arguments.get("due_after")),
+        project_id=project_id,
+        milestone_id=milestone_id,
+        exclude_paused_projects=project_id is None,
+        limit=int(arguments.get("limit", 10)),
+        sort="due_date",
+        order="asc",
+    )
+    results = []
+    for n in notes:
+        results.append({
+            "id": n.id,
+            "title": n.title,
+            "status": n.status,
+            "priority": n.priority,
+            "due_date": str(n.due_date) if n.due_date else None,
+            "project_id": n.project_id,
+            "preview": (n.body[:120] + "...") if n.body and len(n.body) > 120 else (n.body or ""),
+        })
+    return {
+        "success": True,
+        "type": "tasks",
+        "data": {"total": total, "count": len(results), "results": results},
+    }
+
+
+@tool(
+    name="delete_task",
+    description="Delete a task permanently. Use ONLY when the user explicitly asks to delete or remove a task. Always confirm with the user first — this cannot be undone.",
+    parameters={
+        "query": {"type": "string", "description": "Title or keyword to find the task to delete"},
+        "confirmed": {"type": "boolean", "description": "Must be true — only set after the user has explicitly confirmed they want this task deleted."},
+    },
+    required=["query"],
+)
+async def delete_task_tool(*, user_id, arguments, **_ctx):
+    query = arguments.get("query", "")
+    note = await get_note_by_title(user_id, query)
+    if note is None:
+        notes, _ = await list_notes(user_id=user_id, q=query, is_task=True, limit=3)
+        if not notes:
+            return {"success": False, "error": f"No task found matching '{query}'."}
+        note = notes[0]
+    if note.status is None:
+        return {"success": False, "error": f"'{note.title}' is a note. Use delete_note instead."}
+    if not arguments.get("confirmed"):
+        return {
+            "success": False,
+            "requires_confirmation": True,
+            "error": f"Deleting '{note.title}' is permanent. Ask the user to confirm, then retry with confirmed=true.",
+        }
+    deleted = await delete_note(user_id, note.id)
+    if not deleted:
+        return {"success": False, "error": "Failed to delete task."}
+    return {"success": True, "type": "task_deleted", "data": {"id": note.id, "title": note.title}}
+
+
+@tool(
+    name="log_work",
+    description="Add a work log entry to a task to record progress, work done, or time spent. Use this when the user says they worked on, completed, or spent time on a task.",
+    parameters={
+        "task": {"type": "string", "description": "Title or keyword identifying the task (required)"},
+        "content": {"type": "string", "description": "Description of the work done (required)"},
+        "duration_minutes": {"type": "integer", "description": "Optional time spent in minutes"},
+    },
+    required=["task", "content"],
+)
+async def log_work_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.task_logs import create_log as _create_log
+
+    task_query = arguments.get("task", "")
+    content = arguments.get("content", "").strip()
+    if not task_query:
+        return {"success": False, "error": "task is required"}
+    if not content:
+        return {"success": False, "error": "content is required"}
+    duration_minutes = arguments.get("duration_minutes")
+    if duration_minutes is not None:
+        try:
+            duration_minutes = int(duration_minutes)
+        except (TypeError, ValueError):
+            duration_minutes = None
+    note = await get_note_by_title(user_id, task_query)
+    if note is None or note.status is None:
+        notes, _ = await list_notes(user_id=user_id, q=task_query, is_task=True, limit=5)
+        note = notes[0] if notes else None
+    if note is None:
+        return {"success": False, "error": f"No task found matching '{task_query}'."}
+    try:
+        log = await _create_log(user_id, note.id, content, duration_minutes)
+    except ValueError as e:
+        return {"success": False, "error": str(e)}
+    return {"success": True, "log": log.to_dict(), "task": note.title}

src/fabledassistant/services/tools/weather.py

@@ -0,0 +1,122 @@
+"""Weather tool."""
+
+from __future__ import annotations
+
+import json as _wx_json
+import logging
+from datetime import datetime, timedelta, timezone
+
+from fabledassistant.services.tools._registry import tool
+
+logger = logging.getLogger(__name__)
+
+
+@tool(
+    name="get_weather",
+    description=(
+        "Get the weather forecast. By default returns today only — use days=7 when the user "
+        "explicitly asks for a multi-day forecast or 'this week'. "
+        "Pass a city/region name to look up any location, or omit to get the user's configured home/work locations."
+    ),
+    parameters={
+        "location": {"type": "string", "description": "City/region to look up, or 'home'/'work' for saved locations. Omit for all saved."},
+        "days": {"type": "integer", "description": "Number of days to return (1–8). Default 1 (today only). Use 7 or 8 when the user asks for a weekly forecast or multiple days."},
+    },
+    read_only=True,
+    briefing=True,
+)
+async def get_weather_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.briefing_pipeline import _get_temp_unit
+    from fabledassistant.services.weather import (
+        _fetch_open_meteo,
+        geocode,
+        get_cached_weather,
+        parse_forecast,
+        refresh_location_cache,
+    )
+
+    location = (arguments.get("location") or "").strip()
+    num_days = max(1, min(8, int(arguments.get("days") or 1)))
+    temp_unit = await _get_temp_unit(user_id)
+
+    def _apply_unit(days: list[dict]) -> list[dict]:
+        if temp_unit != "F":
+            return days
+        def _c_to_f(v: float | None) -> float | None:
+            return round(v * 9 / 5 + 32, 1) if v is not None else None
+        return [
+            {**d, "temp_max": _c_to_f(d.get("temp_max")), "temp_min": _c_to_f(d.get("temp_min"))}
+            for d in days
+        ]
+
+    _known = {"home", "work", "all", ""}
+    if location.lower() not in _known:
+        try:
+            lat, lon, label = await geocode(location)
+            raw = await _fetch_open_meteo(lat, lon)
+            days = _apply_unit(parse_forecast(raw))[:num_days]
+            return {"success": True, "data": {"locations": [{
+                "location_key": "query",
+                "location_label": label,
+                "fetched_at": datetime.now(timezone.utc).isoformat(),
+                "days": days,
+                "temp_unit": temp_unit,
+                "changes_since_last_fetch": [],
+            }]}}
+        except Exception as e:
+            return {"success": False, "error": f"Could not get weather for '{location}': {e}"}
+
+    locations = await get_cached_weather(user_id)
+    if location.lower() not in ("all", ""):
+        locations = [loc for loc in locations if loc["location_key"] == location.lower()]
+    now_utc = datetime.now(timezone.utc)
+    stale_cutoff = now_utc - timedelta(hours=6)
+    stale_keys = []
+    for loc in locations:
+        try:
+            fetched = datetime.fromisoformat(loc.get("fetched_at", ""))
+        except Exception:
+            fetched = None
+        if fetched is None or fetched < stale_cutoff:
+            stale_keys.append(loc["location_key"])
+    if stale_keys:
+        try:
+            from fabledassistant.services.settings import get_setting as _wx_get_setting
+            raw_cfg = await _wx_get_setting(user_id, "briefing_config", "{}")
+            cfg = _wx_json.loads(raw_cfg) if isinstance(raw_cfg, str) else (raw_cfg or {})
+            cfg_locs = cfg.get("locations", {}) if isinstance(cfg, dict) else {}
+            for key in stale_keys:
+                meta = cfg_locs.get(key) or {}
+                if meta.get("lat") and meta.get("lon"):
+                    try:
+                        await refresh_location_cache(
+                            user_id=user_id,
+                            location_key=key,
+                            location_label=meta.get("label", key),
+                            lat=meta["lat"],
+                            lon=meta["lon"],
+                        )
+                    except Exception:
+                        logger.debug("Weather refresh failed for %s", key, exc_info=True)
+            locations = await get_cached_weather(user_id)
+            if location.lower() not in ("all", ""):
+                locations = [loc for loc in locations if loc["location_key"] == location.lower()]
+        except Exception:
+            logger.debug("Weather staleness refresh failed", exc_info=True)
+
+    stamped_locations = []
+    for loc in locations:
+        days = _apply_unit(loc.get("days", []))[:num_days]
+        try:
+            fetched = datetime.fromisoformat(loc.get("fetched_at", ""))
+            age_h = (now_utc - fetched).total_seconds() / 3600.0
+        except Exception:
+            age_h = None
+        stamped_locations.append({
+            **loc,
+            "days": days,
+            "temp_unit": temp_unit,
+            "cache_age_hours": round(age_h, 1) if age_h is not None else None,
+            "is_stale": age_h is not None and age_h > 12.0,
+        })
+    return {"success": True, "data": {"locations": stamped_locations}}

src/fabledassistant/services/tools/web.py

@@ -0,0 +1,117 @@
+"""Web search, research, and image tools (require SearXNG)."""
+
+from __future__ import annotations
+
+import logging
+
+from fabledassistant.services.tools._registry import tool
+
+logger = logging.getLogger(__name__)
+
+
+@tool(
+    name="search_web",
+    description=(
+        "Search the web for quick information and answer the user's question from results. "
+        "Use for factual lookups, current events, version numbers, quick definitions, or any question "
+        "where a fast web answer is needed without creating a note. "
+        "Use research_topic instead when the user explicitly wants a comprehensive note or deep research."
+    ),
+    parameters={
+        "query": {"type": "string", "description": "The search query"},
+    },
+    required=["query"],
+    requires="searxng",
+)
+async def search_web_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.research import _search_searxng
+
+    query = arguments.get("query", "")
+    results = await _search_searxng(query)
+    if not results:
+        return {"success": False, "error": f"No results found for '{query}'"}
+    return {
+        "success": True,
+        "type": "web_search",
+        "data": {"query": query, "results": results, "count": len(results)},
+    }
+
+
+@tool(
+    name="research_topic",
+    description=(
+        "Research a topic by searching the web and compiling a note with cited sources. "
+        "Use for 'research X', 'look up X', 'find information about X', "
+        "'compile notes on X'. Takes 30–120 seconds."
+    ),
+    parameters={
+        "topic": {"type": "string", "description": "The topic or question to research"},
+    },
+    required=["topic"],
+    requires="searxng",
+)
+async def research_topic_tool(*, user_id, arguments, **_ctx):
+    # Research is always intercepted in generation_task.py (round 0) before execute_tool.
+    # Reaching here indicates a code path regression.
+    topic = arguments.get("topic", "")
+    logger.error(
+        "research_topic reached execute_tool — should have been intercepted upstream "
+        "in generation_task.py. topic=%r",
+        topic,
+    )
+    return {"success": False, "error": "Research could not be started. Please try again."}
+
+
+@tool(
+    name="search_images",
+    description="Search and display images inline. Use ONLY when user explicitly asks to see or show an image or photo. Not for factual questions.",
+    parameters={
+        "query": {"type": "string", "description": "The image search query"},
+    },
+    required=["query"],
+    requires="searxng",
+)
+async def search_images_tool(*, user_id, arguments, **_ctx):
+    from fabledassistant.services.images import fetch_and_store_image
+    from fabledassistant.services.research import _search_searxng_images
+
+    query = arguments.get("query", "")
+    if not query:
+        return {"success": False, "error": "query is required"}
+    raw_results = await _search_searxng_images(query)
+    if not raw_results:
+        return {"success": False, "error": f"No images found for '{query}'"}
+    images = []
+    for r in raw_results[:2]:
+        img_url = r.get("img_src", "")
+        if not img_url:
+            continue
+        record = await fetch_and_store_image(
+            url=img_url,
+            title=r.get("title"),
+            source_domain=r.get("source_domain"),
+        )
+        if record:
+            title = record.title or query
+            page_url = r.get("page_url", "")
+            source_domain = r.get("source_domain", "")
+            images.append({
+                "embed": f"![{title}](/api/images/{record.id})",
+                "citation": f"*Source: [{source_domain or 'image'}]({page_url})*",
+                "page_url": page_url,
+                "title": title,
+            })
+    if not images:
+        return {"success": False, "error": f"Could not retrieve images for '{query}'"}
+    return {
+        "success": True,
+        "type": "image_search",
+        "data": {
+            "query": query,
+            "images": images,
+            "instructions": (
+                "Embed each image in your response by writing the 'embed' field verbatim, "
+                "then the 'citation' field on the next line. Do not paraphrase or list URLs."
+            ),
+        },
+    }