BREAKING CHANGE: the {NNN} in CA-{SCANNER}-{NNN} identifies the check that
produced the finding. It used to be the finding's position in that scanner's
output for that run, which made it unstable across CONFIGURATIONS, not just
across releases as STATE framed it. Measured on two fixtures: "No custom
subagents" was CA-GAP-007 on minimal-project and CA-GAP-004 on healthy-project.
A user who fixed an unrelated earlier gap silently renumbered every later one,
so a .config-audit-ignore pin retargeted to a neighbouring finding with no
version change at all.
Second measured arm: README already documented the opposite scheme. It and the
scanner headers describe ~20 numbers as check codes (CA-SKL-003 = oversized
body, CA-PLH-015 = folder shadowing, CA-TOK-006 = schema deferral), and the
counter could only produce those in the all-fire case -- source-order positions
are 4, 3 and 8. The documentation described the scheme; the implementation was
what was wrong. Every published number is preserved by construction and pinned
exhaustively in tests/lib/finding-codes.test.mjs.
scanners/lib/finding-codes.mjs is the single authority. Every finding() call
passes a `code`; an undeclared or missing one THROWS. No counter fallback --
that would reproduce D1's findGapId -> 'unknown' silent degradation and let a
half-converted scanner ship IDs that look valid. findingCounter/resetCounter
are deleted outright, not left as no-ops. Retirement is now a mechanism:
RETIRED_CODES tombstones a withdrawn key so its number is never reissued,
seeded with GAP t3_8 -- the D1 removal that opened this chunk.
IDs are consequently NOT unique per finding: one check failing in three files
emits three findings sharing an ID. That inverts which consumer is correct, so
every f.id/findingId site was classified before the change. diff-engine and
most of fix-engine already keyed on scanner+title+file (drift was never lying);
fix-engine's verification did not, and keyed on the ID alone -- fixing one of
two sibling instances marked both fixed, and the untouched one, still present
in the re-scan, was reported as a REGRESSION. Red test first, then keyed on
(findingId, file), which both planFixes and applyFixes already carry.
plugin-health's crossIds Set was measured and is a clean negative: cross
findings are allFindings.slice(crossPluginStart) and codes 18/19 are emitted
only in that tail, so the partition holds by construction.
unknownSuppressions() reports a pin that names no declared check, in the
--output-file payload (ux-rules rule 2 -- a stderr-only warning is invisible to
the commands) and only when one exists, so a clean config is byte-identical.
That is what makes the break safe: a stale pin goes loud instead of dying quiet.
Frozen tests/snapshots/v5.0.0/ untouched on disk. IDs are masked out of that
comparison (mask-finding-ids.mjs) rather than re-derived -- re-deriving
positional IDs would assert the retired scheme against itself, and #58's
isGapEntry off-by-one is the measured example of that misfiring. The dead
re-derivation is removed from strip-retired-gap.mjs. default-output snapshots
re-approved after confirming the diff is IDs and nothing else.
Guards, each seen red against its own defect: a missing code (scanner errors
out mid-sweep), an orphan declaration, a resurrected retired key, and a
documented ID naming no check. The sweep asserts the union across all 16
scanners, never per scanner -- a per-scanner assertion goes green on a partial
conversion.
Fasit written before implementation: docs/mbug28-id-semantics-fasit.local.md,
including one correction made before running (CML has 12 checks over 13 call
sites -- the anchored and calibrated char-budget arms are one check, which a
repeated-title sweep found and my call-site count had missed).
Suite 1535 -> 1573, 0 failing.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MyqCQKK2ornJ1jFWwqx17E
Dogfooding `/config-audit plugin-health` against a fasit registered before the
run: 11 of 12 predictions confirmed, 1 refuted with evidence, 0 deviations.
The command's default path could not produce the report it documents.
M-BUG-21 (third arm): the argument loop ended in
`else if (!args[i].startsWith('-')) targetPath = args[i]` with no unknown-flag
branch, so `--output-file /tmp/x.json` was dropped and its value became the scan
target. Worse than in drift-cli: a non-existent path discovers no plugins, so the
scanner answered "No plugins found" (info) with exit 0 — a reassuring answer, not
an error. Unknown options and a value-less `--output-file` now exit 3.
M-BUG-33: the scanner had no `--output-file` and its default-mode report goes to
stderr, which `commands/plugin-health.md` discards with `2>/dev/null` before
telling the agent to read stdout. Zero bytes captured.
M-BUG-34: per-plugin rows and the grade formula never left `scan()` — the only
grade code, `formatPluginHealthReport`, had no caller — and cross-plugin findings
were flattened behind a `category` they share with per-plugin findings. The
mandated table and Cross-Plugin section were unbuildable, so the command had to
fabricate them. `scanDetailed()` now returns them; `scan()`'s frozen v5.0.0
envelope is unchanged by construction.
M-BUG-35: `.claude-plugin/marketplace.json` was flagged as an unknown file. It is
the documented catalog location, and `"source": "./"` makes the repo root its own
plugin, so one `.claude-plugin/` legitimately holds both.
Also: `commands/posture.md` ran both optional scanners in default mode under
`2>/dev/null` and read stdout — the same class as feature-gap.md:133 in the fix
chunk. A CLI-side flag fix does not close its callers.
Tests 1420 -> 1432, red first. Frozen v5.0.0 snapshots untouched.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XhhZ8zg1amR7YCAPqiZWdt
Plugin subagents silently ignore `hooks`/`mcpServers`/`permissionMode`
frontmatter — these are honored only for user/project agents in
.claude/agents/ (code.claude.com/docs sub-agents). Setting them in a
plugin agent is dead config; `permissionMode` is MEDIUM because it
implies a restriction Claude Code does not apply (false security).
hooks/mcpServers are LOW.
Additive to PLH's agent-frontmatter loop (no new scanner, count stays
13). One humanizer pattern covers the three field titles. Hermetic
temp-fixture test (positive + negative). Suite 954 -> 957, byte-stable.
Part of v5.5.0 "steering-model I". Foundation (active-config-reader
enumeration) deferred to v5.6 with B — A/E are additive and don't
consume it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ter3E2JSi1Khgmuf2kady8
plugin-health flagged "CLAUDE.md missing <commands|agents|hooks> section" regardless of
whether the plugin actually had that component — e.g. graceful-handoff (no commands/ or
agents/ dir) got two spurious medium findings. Same over-report class as the model-field fix.
Now gated on component presence (pluginShipsComponent): a section is required only if the
plugin ships that component (commands/ or agents/ with .md, or hooks/hooks.json). Across the 5
stable plugins this drops 12 spurious findings to 3 legitimate ones (graceful-handoff hooks,
ai-psychosis commands+hooks). New fixture plugin-section-coverage proves both directions.
Found via the marketplace-wide review. Suite 950/950, self-audit A/A, scanner count 13.
tests badge 949 -> 950.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ter3E2JSi1Khgmuf2kady8
plugin-health-scanner required `model`+`allowed-tools` on commands and `model`+`tools`
on agents, plus `name` on commands. Per primary docs these are OPTIONAL:
- Commands/skills (code.claude.com/docs slash-commands): "All fields are optional. Only
`description` is recommended." `name` defaults to the directory name.
- Subagents (code.claude.com/docs sub-agents): "Only `name` and `description` are required";
`model` defaults to `inherit`, `tools` inherits all.
REQUIRED_COMMAND_FRONTMATTER -> [description]; REQUIRED_AGENT_FRONTMATTER -> [name, description].
This was over-reporting: every command without an explicit `model` got a spurious medium
finding (10 on the okr plugin alone). Found via the okr pilot review. Suite 949/949, self-audit
A/A, scanner count 13 (no new scanner).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ter3E2JSi1Khgmuf2kady8
PLH now validates each entry of a plugin.json `skills` field (string|array):
every entry must resolve to an existing directory inside the plugin root.
One finding per bad entry (medium, plugin-hygiene), problem ∈ {non-string,
escapes-root, not-found, not-a-directory}. Mirrors `claude plugin validate`.
String|array normalized so a non-string top-level value is caught too.
Verifiseringsplikt: the plan's "CC suggests the parent directory" error text
is NOT in the primary docs — dropped. Only the four primary-source-verified
conditions are asserted (escape backed by the path-traversal rule).
Tests +3 (941->944). Scanner count unchanged (13). --json/--raw byte-stable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ter3E2JSi1Khgmuf2kady8
PLH now flags a plugin.json component-path key (commands/agents/outputStyles)
that replaces a default folder still present on disk — Claude Code stops
scanning that folder, so its contents are silently ignored (dead config).
Mirrors CC's /doctor & `claude plugin list` warning (v2.1.140+).
Field set pinned to the docs' "replaces" category only (Verifiseringsplikt,
code.claude.com/docs path-behavior-rules): skills is excluded (adds to the
default skills/ scan — both load) as are hooks/mcpServers/lspServers (own
merge rules); a custom path that addresses the default folder is not flagged.
Tests +5 (936->941). Scanner count unchanged (13). --json/--raw byte-stable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ter3E2JSi1Khgmuf2kady8
Commands are namespaced (/name:command), so a command name shared by two
differently-named plugins keeps both reachable — it is ambiguity, not a hard
conflict. The check now mirrors COL's plugin-vs-plugin skill finding: severity
LOW (was HIGH), category plugin-hygiene, COL-shaped details.namespaces, and a
group-first shape (one finding per command name listing every namespace, not
pairwise). It keys on the declared namespace (was folder basename) and fires
only across 2+ distinct namespaces — when plugins share a declared name, the
namespace-collision finding (medium) is the right signal, so this stays silent.
Removes the inaccurate "only one wins" humanizer entry. Adds fixtures
(duplicate-command-name; a shared command in duplicate-plugin-name's colliding
namespace) and 4 tests. Suite 932->936. self-audit A 97 / A 100, scanners 13.
Two plugins that declare the same `name` in plugin.json collapse into one
component namespace (/name:command, name:skill, agent "name"). Resolution
between two installed same-name plugins is undocumented, so one plugin's
commands/skills/agents are silently shadowed and unreachable. PLH now flags
this at medium severity, keying on the declared `name` (not folder basename,
via new declaredName on scanSinglePlugin) with a COL-shaped details.namespaces
payload. Name-less plugins are excluded from the collision map.
Search-first (code.claude.com/docs/en/plugins): plugin components are
namespaced by the declared name, so a plugin component can never shadow a
user/project one — only a same-name collision loses components. This refutes
the original "plugin vs user vs project shadowing" framing in the backlog.
Adds humanizer pattern, fixture (duplicate-plugin-name: 2 colliding + 2
name-less), and 3 tests. Suite 929->932. self-audit A 97 / A 100, scanners 13.
Wave 2 / Step 4 of v5.1.0 plain-language UX humanizer rollout. Re-anchors
34 title-string assertions across 4 test files so they survive Wave 3's
title/description/recommendation rewriting at the CLI layer.
Anchoring strategy per scanner:
- GAP findings: scanner + category + recommendation substring (humanizer
preserves stable identifiers like CLAUDE.md, .mcp.json, hook in rec).
Hardcoded CA-GAP-NNN IDs for positive checks.
- HKV findings: scanner + evidence regex (evidence preserved verbatim).
- SET findings: scanner + evidence regex (evidence preserved verbatim).
- PLH findings: scanner + hardcoded CA-PLH-NNN IDs (no evidence on most
PLH findings, so ID is the only stable anchor for specific cases;
negative checks use scanner + title-substring spanning raw + humanized).
Per docs/v5.1.0-test-audit.md classification: only (b) WILL BREAK
assertions modified. (a) shape-only assertions (error-message formatting,
pure existence checks) untouched. tests/lib/output.test.mjs and
tests/lib/diff-engine.test.mjs and tests/scanners/fix-engine.test.mjs
unchanged (synthetic test inputs, not scanner output).
Test count unchanged: 689/689 pass. IDs harvested via deterministic
runtime dump per fixture (resetCounter + scan).
Add /ultraresearch-local for structured research combining local codebase
analysis with external knowledge via parallel agent swarms. Produces research
briefs with triangulation, confidence ratings, and source quality assessment.
New command: /ultraresearch-local with modes --quick, --local, --external, --fg.
New agents: research-orchestrator (opus), docs-researcher, community-researcher,
security-researcher, contrarian-researcher, gemini-bridge (all sonnet).
New template: research-brief-template.md.
Integration: --research flag in /ultraplan-local accepts pre-built research
briefs (up to 3), enriches the interview and exploration phases. Planning
orchestrator cross-references brief findings during synthesis.
Design principle: Context Engineering — right information to right agent at
right time. Research briefs are structured artifacts in the pipeline:
ultraresearch → brief → ultraplan --research → plan → ultraexecute.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
