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620f20b0fd refactor(kyberforge)!: merge skill-audit and agent-audit into factory-audit
Why

The two audit skills carried 1,724 lines of byte-identical duplication: the ADR-0020 boundary
resolver (1,061), vale-wrap.sh (526), the Vale style rules (44) and the Contributing-files parser
(93). Nothing shared them — they were held in sync by a 413-line pre-push gate and its 797-line
test suite. Sync-by-gate had already failed once: at 484357a the two parser copies drifted into
different spellings of the bullet loop while a docstring asserted they were identical. That drift
was behaviour-neutral and was re-unified by hand at 598a7c3, so the copies were identical at merge
time — but nothing had caught it, and the next drift need not be neutral.

Implementation Notes

Self-containment binds BETWEEN skills, not within one. The agentskills.io spec forbids reaching
across skill directories, which is why two separate skills needed embedded copies; two files inside
ONE skill may source a third. That is the whole reason the merge removes duplication rather than
relocating it.

The union of both bodies measured 1,532 words against BODY_MAX_WORDS=900, and only 211 of those
words were shared, so SKILL.md is a dispatch body. Step 0 resolves the flow from the target path
before any validation, and its table mirrors validate.sh's detection exactly: a directory holding
SKILL.md or a SKILL.md file (skill); a *.agent.md, or a .md directly under an agents/ directory
(agent); anything else stops without running a validator. Steps 1-3 live in
references/skill-flow.md and references/agent-flow.md, and gotchas that apply to one flow live in
that flow's file, since it is loaded on every invocation anyway. If validate.sh reports on the
other artifact type, the body restarts at Step 0.

Named factory-audit rather than forge-audit because forge is a live skill, and a family prefix that
matches a live sibling reads as ownership rather than membership.

The description carries one arrow per boundary target, because ADR-0020 resolves only the first
target after an arrow. It drops the quoted "audit this skill"-style phrases, which restated
"audited" in a second register (ADR-0020's duplicate-register rule). 241 characters, Gotchas 16%
of the body: no size SUGGESTIONs.

The boundary resolver stays embedded in two files rather than imported: a cache-installed plugin
cannot read outside its own directory, and the repo-root hook resolves via .pre-commit-hooks.yaml
where entry[0] is the only token pre-commit rewrites, so no single file is reachable by both.
tests/test-adr0020-contract.sh hashes both copies for byte-identity, and asserts validate.sh sources
the resolver and that no third copy exists.

The entry scripts classify the target from its resolved parent directory, so a bare agent filename
typed inside agents/ works; resolve SCRIPT_DIR CDPATH-safely; and exit 2 when a lib-*.sh is
missing, rather than dying with exit 1, the tier the flows relay as real findings.

The provenance run functions stash their findings code in KYBERFORGE_PROV_RC and
return 0, so validate-provenance.sh calls them UNTESTED. Testing a function's
status (`f || RC=$?`) disables errexit for its entire body, and no subshell or
`set -e` inside can re-arm it once the call sits in a condition context
(measured, both spellings). Their error paths use `exit`, which is unaffected
either way; this keeps errexit armed for anything added later.

Case 0's readability guard reads the file instead of asking `[[ -r ]]`. `-r` is
access(2), which answers yes for uid 0 even on a mode-000 file, and this repo's
dev environment is root -- so the guard could never fire where it exists to fire.
A read attempt is also the stricter question, catching EIO. This is the reasoning
scripts/check-vale-style-sync.sh carried before this commit deleted it; the
hazard did not go with it.

All three entry scripts are CDPATH-safe, vale-wrap.sh included: both of its cd sites are cleared,
the --config resolution and the directory-mirror walk, where an exported CDPATH would otherwise
print a decoy path into the -print0 stream and build the mirror from the decoy's files. The two
remaining bare cd calls take absolute paths, which CDPATH is never consulted for.

Impact

BREAKING: skill-audit and agent-audit no longer exist as invocable skills. kyberforge goes to
2.0.0 (catalog 0.4.7).

Check logic is unchanged: differential runs of the old and new validators across every skill and
agent produced byte-identical stdout, stderr and exit codes, and the reconstructed Python payloads
differ only in comments and the references/field-inventory.md -> agent-field-inventory.md rename.
One doctrine governs the tiers: exit 0 is audited and clean, exit 1 is audited with findings OR a
target present but unreadable, exit 2 is that nothing was audited at all. Edge paths DID change,
deliberately (full table in ADR-0025):
- a missing target exits 2 (never ran), not 1, under its own "does not exist" message; detection is
  by path shape, so a shape-matching path that is simply absent used to reach the validator and come
  back as a FAIL against a file that never existed;
- an unshaped target exits 2 under the generic "matches neither" message, and a directory with no
  SKILL.md under a third, distinct one -- three exit-2 messages, not one;
- a dangling symlink or a symlink loop stays exit 1: it is present but broken, which is a finding
  about the artifact rather than a usage error;
- a SKILL.md file path is audited as its skill directory instead of refused;
- a .md agent outside an agents/ directory is refused rather than audited;
- a missing script library, a missing python3, a missing PyYAML, and no argument at all each exit 2.
  validate-provenance.sh already exited 2 for the last two; validate.sh now matches it.

.pre-commit-hooks.yaml is a published contract consumed by external repos. Both hook IDs and both
files: regexes are unchanged; only entry: and description: moved.

scripts/check-vale-style-sync.sh (413), scripts/sync-vale-styles.sh (21),
tests/test-check-vale-style-sync.sh (797) and agent-audit/scripts/README.md (47) are deleted. The
checker made 17 assertions: 6 compared the two Vale copies and are moot; 10 are rehomed into
tests/test-vale-wrap.sh (case 0, cases 28-31, and the suite's Vale-absent skip); and the
cross-manifest files: agreement check, which selected hooks by entry: and so could not survive both
hooks sharing one, is ported as case 33 pairing hooks by id:. Cases 28, 30 and 33 carry mutation
self-tests; narrowing the local skill prefilter to 6 of 38 SKILL.md files now fails the suite.

Skills go 39 to 38. Pre-push goes 9 repo-authored hooks to 8.

ADR: 0025
BREAKING-CHANGE: the skill-audit and agent-audit skills are removed. Both flows are served by
  factory-audit, which auto-detects whether it was handed a skill directory or an agent file.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YR2CjVumUbEGWcMikcoXBD
2026-09-16 09:13:57 +00:00
f4bb1cf4e5 docs: finish reconciling the agent write fence across the toolchain
The previous round taught agent-audit's validator to permit disallowedTools but
left the skill that writes agents still forbidding it, in six places. Running
agent-author on any of the three fenced orchestrators would have stripped the
fence, and nothing would have caught it: the validator's allowlist is a permit
list, so an absent field passes. The template was the worst of them, since its
comment is copied verbatim into every new plugin-scope agent.

Where a list had to be restated it is now a pointer to field-inventory.md's
apm-agent-allowlist instead -- the same data validate.sh reads -- because a
roster copied into a template goes stale one step further out than the roster
itself. Where the text has to teach something it teaches the shape rule rather
than the exception: tools is an allowlist whose vocabulary differs per harness,
so verbatim copy makes one value wrong on one target; disallowedTools is a
denylist, where an unrecognised name denies nothing, so the worst case is a
missing fence rather than a wrongly granted capability.

ADR-0016's amendment claimed an unrecognised key is inert on Copilot while the
same ADR's Context says that behaviour is unconfirmed by research -- asserting
as settled the exact thing it flags as unknown, and justifying it with apm's
compile-time behaviour, which says nothing about Copilot's runtime. It is
rewritten into labelled tiers: confirmed for Claude Code with citations,
inferred by analogy for Copilot with the analogy's limits stated, unverified
where it is unverified, and the residual risk accepted explicitly with its
blast radius. It also no longer claims to restore a write sandbox: the denylist
does not deny Bash, which these agents inherit and legitimately need.

docs/hooks.md called the old root hooks.json a stale sync artifact -- it was
added in the plugin's creating commit and pointed at by main's Copilot manifest
-- and claimed both ecosystems now resolve hooks/hooks.json. Copilot does not:
its hooks field has no default and no compiled manifest declares one, so it
resolves nothing. Recorded as the gap it is, with re-injection noted as a
follow-up rather than asserted away. Its event list is marked partial.

Also: new-agent.bats asserted a hardcoded four-field allowlist and would have
rejected a scaffolded agent carrying the field the ADR now blesses; it reads
field-inventory.md too. And ADR-0016's premise that Claude's tools: is
space-separated was wrong -- it takes a comma-separated string or a YAML list.
The incompatibility with Copilot is the vocabulary, not the punctuation.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X7GvKuJfy2WrdBmUttV4DT
2026-08-14 12:30:30 +00:00
430f46b8e8 docs: correct the claims this review found false
AGENTS.md told an offline agent to push with SKIP=apm-marketplace-check and
asserted that hook was "the only one whose failure mode is 'no network'".
Running all 12 pre-push hooks under a network namespace shows two fail, for
one shared cause: apm-pack-check-clean resolves the same remote entry. An
exact pin does not remove the ls-remote, so both hooks are named now.

AGENTS.md also said everything in a plugin root except .apm/ is generated.
Plugin roots carry hand-authored README.md, docs/, bin/, sources.md and
.mcp.json, so an agent would hunt for an .apm/ source that does not exist or
refuse the edit. The rule is positional: immunity belongs to the plugin root,
and anything inside a mirrored directory is still rm -rf'd.

ADR-0017 said apm strips a hooks field. The real loop is (agents, skills,
commands, instructions) -- hooks absent, instructions never mentioned -- and
it can never fire, because synthesize_plugin_json_from_apm_yml only emits the
eight identity fields. The decision stands; the mechanism was overstated. Its
mcpServers amendment is rewritten for the pointer payload and now records the
real reason: inlining bypassed apm's credential sanitizer.

ADR-0015's owner.email and version-pin passages are corrected against the apm
source, and ADR-0016 gains the disallowedTools amendment. agent-audit's
allowlist is data, so it gains disallowedTools too -- the ADR and the
validator that enforces it had come apart.

architecture.md described a root CLAUDE.md that imports two files (it imports
one, plus an RTK block) and pointed at an ADR index that does not exist.
Seven skill READMEs listed tests/ files the mirror strips, promising installed
users files their install lacks; those rows are marked source-only, with the
depth-4 template tests explicitly called out as surviving. And
plugins/kyberforge/hooks/README.md, deleted during the conversion and
preserved nowhere, is restored to a path the mirror does not own -- verified
by running a sync against a scratch copy.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01X7GvKuJfy2WrdBmUttV4DT
2026-08-14 11:04:56 +00:00
eada85db99 docs(kyberforge): document source_keys as 4th apm-agent-allowlist field
field-inventory.md's apm-agent-allowlist and validate.sh's runtime
check already included source_keys as a 4th allowed field, and the
apm-agent.md template already instructed authors to add it for
provenance tracking — but SKILL.md (x2), README.md, ADR-0016, and
deployment-modes.md still described the allowlist as name/description/
model, "nothing else". The template itself even contradicted its own
source_keys guidance with a header claiming "ONLY the three fields
below — full stop" directly above it.

Updates all six locations to document source_keys as the intentional
4th field, resolving the contradiction.
2026-08-12 11:35:33 +00:00
6f6b70781d fix(kyberforge): fix scope walk-up and manifest-parsing bugs from PR #93 review
A fresh /code-review of the APM-native authoring retarget (PR #93) found
several correctness bugs beyond the ones already fixed on this branch:

- new-agent.sh silently walked a marker-less subdirectory under $HOME up
  to user scope, contradicting its own usage text ("user scope is checked
  directly, no walk-up") and risking scaffolding into shared global
  ~/.claude or ~/.copilot directories instead of the intended local path.
- The hand-copied apm.yml type: manifest detector in new-agent.sh and
  new-skill.sh accepted mismatched quotes (e.g. `type: "skill'`) that
  validate.sh's regex correctly rejects, and silently dropped a final
  apm.yml line lacking a trailing newline — causing the scaffolder and
  validator to disagree on scope for identical input.
- Plugin-scope agent frontmatter could still contain the apm-agent.md
  template's HTML comments at ship time with no audit signal, yet
  apm compile copies frontmatter verbatim and <!-- --> breaks YAML
  parsing on both downstream harnesses.
- ADR-0016 asserted agent-audit already implements a SUGGESTION heuristic
  for tool-restriction-needing plugin-scope agents; it doesn't.
- agent-audit/README.md still described the old plugin-pair model this
  PR replaced with a single-file allowlist model.
- validate.sh's project/user-scope CC-only/Copilot-only field checks and
  counterpart-missing check lost their only test coverage when the old
  plugin-pair fixture was deleted.

Also replaces an echo-into-sed two-value parse (4 forks per call) with a
single space-separated echo + read in both scaffolders.

Regression tests added for every fix above, including one for a bug this
pass introduced and the test suite caught: an initial two-line
echo + `read` attempt silently dropped the second value, since `read`
consumes only one line regardless of embedded newlines.

Full suite: 158 bats tests, 39 shell-script tests, 12/12 summary
categories, 0 failures.

Refs: #89, #93
2026-08-11 21:49:38 +00:00
0dd044a782 docs(kyberforge): add ADR-0016, agent tools-field omitted at plugin scope
#89's grilling session surfaced a real upstream gap: APM's agent
primitive has no per-target compile integrator, so tools: and every
Claude-only field (isolation, maxTurns, effort, memory, permissionMode)
would verbatim-copy into Copilot's file with an incompatible or
unrecognized shape. Omitting them entirely is the only option that
never ships a wrong value to a real harness.

Scoped to plugin-scope agent-author only — project/user scope keep
today's Claude+Copilot pair model unchanged. Partially supersedes
ADR-0005 and ADR-0008's plugin-scope clauses (addenda appended to
both); ADR-0009's field-inventory.md mechanism is unaffected, only
its plugin-scope content shape changes.

Refs: #89
2026-08-11 17:17:32 +00:00