Three divergences between what the audit skills claim and what the hooks enforce, each of which fails silently rather than loudly: - `skill-size-check.sh` blocked at 2900 words while `validate.sh` checked only the 500-line ceiling, so `/skill-audit` could report a skill ready to ship that the commit hook then rejected. `validate.sh` now checks the same pair on the same inclusive terms; the constants are duplicated with a comment naming the other file, because a plugin skill's scripts cannot read outside the plugin directory once installed to the cache. - Both audit skills' Step 1 passed `--config assets/vale/.vale.ini`, which is redundant (the wrapper self-locates its sibling config) and fragile: an agent that resolves the script path against the skill directory but not the config path gets E100, exit 2, which the surrounding fallback clause misreads as "vale unavailable" and downgrades to full LLM judgment with no signal. - The external-consumer test registered only the two Vale hooks, never the third shipped hook, so a lost executable bit would have broken every consumer while the local suite stayed green. Verified by mutation: `chmod 644` on the copied script now turns three passes into two failures. Also corrects the size hook's calibration comment, which claimed ~5.7-6.5 characters per word against a corpus whose measured median is 6.79 — the stated upper bound sat below the median, so the "calibrated with margin" claim was inverted for prose-dense files. MAX_WORDS is unchanged pending a decision; the comment is now explicit that the gate holds under 5,000 tokens for typical prose density, not for any file. Refs: #85
skills/
Skills for this plugin. Each skill lives in its own subdirectory:
skills/
<skill-name>/
SKILL.md # required — frontmatter + skill body
META.md # required — provenance and audit fields
references/ # optional — on-demand reference docs
scripts/ # optional — executable helper scripts
assets/ # optional — templates, data files, lookup tables
Shared — both Claude Code and GitHub Copilot CLI read skills/<name>/SKILL.md.
To create or improve a skill, run /skill-author in a Claude Code session. To review a skill
without modifying it, run /skill-audit. Do not write SKILL.md by hand without following the
authoring standard — trigger descriptions and body discipline are required.
Skills
| Skill | Description |
|---|---|
skill-author |
Create or improve a skill from scratch, audit findings, or inline feedback |
skill-audit |
Audit a skill directory against the agentskills.io spec and produce a findings report |
agent-author |
Author an agent definition file |
pc-author |
Create, add, remove, and configure .pre-commit-config.yaml |
pc-run |
Install, run, autoupdate, and maintain the pre-commit setup |
plugin-author |
Create, update, and release plugin scaffolds for the holocron marketplace |
marketplace-author |
Add, remove, and update plugin entries in the holocron marketplace manifest |