5 Commits
Author SHA1 Message Date
bvandeusenandClaude Opus 5 30d87e461a feat(rules): the instruction surfaces say to RETRIEVE a rule, not only to receive one (#3523)
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Every instruction surface told a session to load the always-on rules and
stopped there. None said the loaded set is partial, so an empty one read as
"no rule applies" when it only ever meant "none was pushed" — different
claims, and only one of them has been checked.

That is #2198's asymmetry one level in. The earlier defect was trusting the
SessionStart push over the explicit pull; this is trusting the resident TIER
as if it were the whole rulebook.

It is also why the always-on tier was the only one that worked, on any install
rather than this one (rule 115): a rule nothing retrieves must be resident to
bind at all, and a resident rule costs tokens in every session forever — so a
rulebook that only delivers cannot grow past what one session holds.
Retrieval lifts that ceiling, and it fires only if something asks. A
tool-choice reflex asks least of all (#3476, #161).

The same obligation now lands on all three session-start surfaces, because
rule 119 makes them the specification jointly and a surface stating it
differently IS the product behaving differently (#2497). Pinned by
test_every_session_start_surface_states_the_conditional_retrieval, mirroring
the pull test beside it.

THE BUDGET TRADE. _INSTRUCTIONS sat at 1978 against a 2000 test budget, and
its own comment says an addition there is a trade, never an append. Bought the
new clause by trading out "Processes are saved procedures (follow verbatim)"
and "Deletes are trash-recoverable" — both already in DISPLACED_TOPICS and
already stated on a delivered surface, and both per-tool guidance, which by
this block's doctrine belongs in the tool docstring. Now 1976. Recorded in the
comment above the block so it is not silently reversed.

Plugin version minted: shipped plugin content moved.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011cPyzNnegXHr5iRMzzy5KJ
2026-09-03 21:41:53 -04:00
bvandeusenandClaude Fable 5 2d58e74ec7 feat(reuse): recording model becomes the pattern library — every shape at first build (#2687)
Decision #2686: snippets are the project's pattern library, not a dedup
net. The floor, the reusing-code skill, and the snippet tool docstrings
now state the proactive model — record every shape the first time it is
built, with no will-it-recur judgment, and start later instances from
the recorded shape; second-copy consolidation stays as the backstop.
The floor guard test pins all three elements (tool, first-build trigger,
backstop) so the model cannot silently regress to the reactive wording.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-16 11:33:24 -04:00
bvandeusenandClaude Fable 5 fb757fb4ba feat(reuse): recording gets a seam — the prior-art hook asks for create_snippet when duplication is proven and unrecorded (#2664)
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Zero snippets were ever recorded outside sessions already thinking about
snippets: the read side had a real seam (the PreToolUse hook) and the record
side had a trailing clause of a floor bullet. The trigger moment — 'I just
wrote the second copy' — is mid-Write/Edit, so the nudge now rides the same
hook: when the local arm proves the definition exists elsewhere in the repo
AND Scribe returned no record of it, the context block asks for
create_snippet. Both gates or silence, so a brand-new helper and an
already-recorded one stay nudge-free.

Floor bullet promoted to name the trigger moments (extract, hoist, second
copy); guarded by test the same way the Systems reflex is. Plugin 0.1.29 so
the cache picks up the hook (#2209).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-14 21:45:32 -04:00
bvandeusenandClaude Fable 5 3ff8803593 feat(instructions): fit the delivery fold — 2k server map, floor Systems reflex, write-time systems_hint
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Claude Code injects only the first ~2,048 chars of an MCP server's
instructions and silently cuts the rest mid-word (#2562, observed live):
_INSTRUCTIONS was 20,002 chars, so ~90% — including all Systems tagging
guidance — never reached any session. Rearchitect delivery around what
each surface actually delivers:

- _INSTRUCTIONS becomes a 1,997-char purpose-sorted map, with a header
  comment stating the budget and where detail belongs instead.
- Tool docstrings keep the per-tool HOW (audit: nearly all displaced
  topics were already duplicated there); backfill the four gaps —
  enter_project session scoping + project bootstrap, create_rule
  entity-vs-rule test, create_design_system not-a-rulebook,
  create_system two-records test.
- The plugin static context (the delivery floor) gains the
  tag-to-Systems reflex and a surfaces-layering statement; plugin
  0.1.25 -> 0.1.26 so the executing cache refreshes (#2209).
- create_task / create_note / create_snippet return a systems_hint when
  a record is created untagged in a project that has Systems — in-band
  at the exact write it applies to, fail-open like the dedup gate.
- Guards: _INSTRUCTIONS length budget, floor-states-the-reflex, and a
  displaced-topics sweep asserting every cut topic still lives on a
  delivered surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-09 12:53:35 -04:00
bvandeusen ffd08507f1 fix(instructions): the push is an optimisation, not the bridge
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_INSTRUCTIONS told an agent the SessionStart hook was how rules reach a
session, and used that as the argument against a host-memory pointer. The
using-scribe skill said the opposite — pull them yourself, treat any push as a
bonus. Nothing said which wins, and #119 makes these surfaces the
specification, so this was the product behaving two ways.

#2198 is the case that settles it: every plugin hook was silently inert for an
extended period. An agent trusting the push would have run with no binding
rules and no signal, while those rules govern branch, commit and push.

So: _INSTRUCTIONS now leads with the explicit pull and names the hook as a
delivery optimisation. The argument against a host-memory pointer survives —
it never needed the hook to be reliable, because the pull IS the bridge and it
is written into every surface a session already loads.

The static context gains the tiebreaker for the next disagreement: follow the
surface that assumes least about its own delivery. "Most detailed wins" is
wrong precisely because the most detailed surface is the one with a delivery
precondition. It goes there by its own logic — a tiebreaker arriving over MCP
cannot arbitrate what to do when MCP is absent.

Guarded by tests/test_instruction_surfaces_agree.py: every session-start
surface states the pull, and no surface names the push without it. Plugin
version bumped so the cache that executes actually picks the file up (#2209).

Refs #2497
2026-08-06 08:23:36 -04:00