Defame1297
a85bdbed42
The ADR-0020 body trim took `skill-audit` from 2,623 body words to a dispatch shape, and two things went out with it that were not padding. The manual structural fallback was one. Its replacement was a single sentence telling the auditor to report an INFO when `validate.sh` cannot run — so with no `python3` or no PyYAML, `skill-audit` reported the gap honestly and then audited nothing structural at all. Every ADR-0020 measurement, the whole-file ceilings, the name-to-directory match, the `references/` pointer check and the script hygiene checks silently left the audit. A skill's whole Structure dimension hanging on one optional interpreter is the same vacuous-pass shape the gate scripts were just fixed for, one layer up. The `E100 Runtime error ... does not exist` diagnostic was the other. That exit code means an explicit relative `--config` was passed to `vale-wrap.sh` while vale itself was installed and working; without the note, Step 1's fallback reads exit 2 as "vale unavailable" and downgrades the description, body-discipline and patterns dimensions to full LLM judgment for a config error it could have fixed. That misreading is already recorded in CONTEXT.md as the reason both audit skills stopped passing `--config` at all. Both are restored in `references/validation-scripts.md`, loaded only when a Step 1 script fails — so the body pays nothing for them on a clean run, which is what the dispatch pattern is for. The file also carries the by-hand boundary-target procedure and the three ways to misread the result, including that `INFO ... DID NOT RUN` is not a pass. `references/file-structure.md` gains the one sanctioned spelling for a cross-skill reference. The possessive form (``skill-audit's references/validation-scripts.md``) is the only spelling both rules accept: a full repo path is what that section already forbids, and a bare `references/<file>.md` is now a hard ERROR from the ADR-0020 pointer check, which requires the file to exist in the skill's *own* directory. Without the rule the two constraints look mutually exclusive. Refs: ADR-0020
53 lines
5.8 KiB
Markdown
53 lines
5.8 KiB
Markdown
# skill-audit
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Audit a skill directory against the agentskills.io specification and the house context-budget contract (ADR-0020). Runs structural validation then a qualitative review across description quality, body discipline, patterns, formatting, file structure, scripts, and internal consistency, plus a provenance chain check.
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## What it does
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1. Runs `scripts/validate.sh` and `scripts/validate-provenance.sh` for structural and provenance checks, plus `scripts/vale-wrap.sh` — a Vale prefilter that deterministically flags non-imperative description openers, composition and architecture notes, vague wording, padding phrases, and "There is/are" sentence openers
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2. Reads all files in the skill directory
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3. Applies qualitative checks across five dimension groups, loading one rubric from `references/` per group
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4. Outputs a compact findings report — findings only, grouped by dimension, each with Why and Fix — and a result block with handoff to `skill-author`
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`validate.sh` enforces two independent length families that must not be conflated: the agentskills.io spec conformance ceilings (500 lines, 2,770 words, both counting the whole file) and the ADR-0020 context budget (250/400 description characters, 600/900 body-only words).
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Alongside those it runs four shape checks that are not length measurements at all. Two are FAILs: every routing target named in the description — in the compressed `Not <thing> -> <name>` arrow **and** in the prose form — must resolve to a real skill or agent, and every `references/<file>.md` the body names must exist on disk. Three are SUGGESTIONs: a missing boundary clause, a Gotchas section over five entries, and a Gotchas section over 25% of the body. The resolution universe for boundary targets is derived by walking up from the audited `SKILL.md` — the authoring root above it, its own apm package, and that package's declared `apm.yml` dependencies — so a fresh clone and a machine that has run `apm install` return the same verdict. When no universe can be determined the check prints `INFO ... DID NOT RUN` and does not silently pass.
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## Usage
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```
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/skill-audit
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```
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Provide the path to the skill directory to audit when invoking.
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## Files
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| File | Purpose |
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|------|---------|
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| `SKILL.md` | Skill instructions for agents |
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| `scripts/validate.sh` | Structural validator — checks name format, name matches directory, description presence and length, body-only word count, line and whole-file word ceilings, boundary-clause presence, boundary-target resolution, `references/` pointer existence, Gotchas entry count and body share, placeholder detection, script executable bit, and interactive-prompt detection |
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| `scripts/validate-provenance.sh` | Provenance validator — checks sources.md completeness, source_keys/slug consistency, Contributing files existence, bidirectional linkage, Research doc: fields, and upstream research doc alignment |
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| `scripts/vale-wrap.sh` | Vale prefilter wrapper — runs the bundled `Kyberforge` Vale styles against SKILL.md and reports alerts as deterministic FAILs ahead of Step 3's qualitative review |
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| `assets/vale/.vale.ini` | Vale configuration — points Vale at the bundled `Kyberforge` style path, self-located relative to `vale-wrap.sh` |
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| `assets/vale/styles/Kyberforge/CompositionNote.yml` | Vale rule — flags composition and architecture notes in a description (e.g. "cross-cutting", "entry point", "rather than duplicating") |
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| `assets/vale/styles/Kyberforge/DescriptionOpener.yml` | Vale rule — flags non-imperative "This..." description openers |
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| `assets/vale/styles/Kyberforge/PaddingPhrase.yml` | Vale rule — flags generic "see references/" padding phrasing in conditional references |
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| `assets/vale/styles/Kyberforge/SentenceOpenerThereIs.yml` | Vale rule — flags body sentences starting with "There is"/"There are" |
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| `assets/vale/styles/Kyberforge/VagueWording.yml` | Vale rule — flags known filler wording (e.g. "helps with", "utilize") |
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| `references/description-quality.md` | Rubric for the description dimension — three-part shape, the 250/400-character budget, the hand-invoked (`disable-model-invocation`) contract, and the internal-mechanics FAIL |
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| `references/body-discipline.md` | Rubric for the body-discipline dimension — the core test, the 600/900 body-only budget against the 2,770-word whole-file backstop, the mandatory-dispatch rule, and the Gotchas constraints |
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| `references/patterns.md` | Rubric for the patterns dimension — which instruction construct fits which job, and how each is correctly formed |
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| `references/file-structure.md` | Rubric for the file-structure and internal-consistency dimensions — permitted directories, cross-plugin path rules and their two structural exemptions, README drift |
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| `references/formatting-and-scripts.md` | Rubric for the formatting and scripts dimensions — heading and fencing conventions, and the agentic-use criteria for bundled scripts |
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| `references/validation-scripts.md` | Step 1 troubleshooting — the manual structural fallback when `validate.sh` cannot run, and the script exit codes that are easy to misread (loaded only on a script failure) |
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| `references/sources.md` | Provenance record — agentskills.io sources that informed this skill and which files each contributed to |
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| `tests/validate.bats` | (source-only) Bats test suite for validate.sh |
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| `tests/validate-provenance.bats` | (source-only) Bats test suite for validate-provenance.sh |
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| `tests/README.md` | (source-only) Setup instructions for bats-support and bats-assert test dependencies |
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Rows marked **(source-only)** exist in the authoring source (`.apm/skills/skill-audit/`) but are
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not present in an installed plugin: `scripts/sync-plugin-content.sh` strips
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`<category>/<name>/tests` when it generates the flat mirror, because these are dev-time fixtures no
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plugin host needs to discover (ADR-0017). Run them from a repo checkout, not from an install.
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