Lint Skills

lint-skills

When to use

Use this skill when:

• Validating the shape of every skill and rule in src/
• Verifying execution metadata (execution.type, handler, command) is well-formed
• Checking locally before opening a PR that CI's skill-lint job will pass
• Investigating a reported linter failure on a specific skill or rule

Do NOT use when:

• Linting only one file — call ./scripts-run src/scripts/skill_linter <path> directly
• Checking cross-references between files — use check-refs instead
• Checking condensation freshness — use bash scripts/condense.sh --check instead

Procedure

1. Inspect the environment

Confirm ./scripts-run is executable and the working directory is the agent-config repository root — the linter expects to find src/skills/ and related directories relative to cwd.

2. Dispatch via the runtime layer

Invoke the skill through the runtime dispatcher so the execution: block in this skill's frontmatter governs the call:

./scripts-run src/scripts/runtime_dispatcher run --skill lint-skills

The dispatcher resolves the request, the shell handler runs ./scripts-run src/scripts/skill_linter --all, captures stdout/stderr, and returns a typed ExecutionResult.

3. Verify the result

Check the returned ExecutionResult:

• status: success and exit_code: 0 → all skills and rules are clean
• exit_code: 1 → warnings only — review stdout for the listed warnings
• exit_code: 2 → errors present — fix the flagged files before continuing
• status: timeout → the linter exceeded timeout_seconds — investigate
• status: error → the runner could not launch — check that ./scripts-run is on PATH and the repository root is the current working directory

Output format

1. One-line summary: success | failure | timeout | error, exit code, duration in milliseconds
2. Count of skills and rules the linter inspected, if known
3. List of files with errors (first 10), each with code and message
4. Next action: fix errors, re-run, or surface the raw stdout for review

Gotchas

• The command uses --all, which walks the full tree — expect several seconds of runtime on a warm repo; bump timeout_seconds if the repo has grown
• Running outside the agent-config repo root will make the linter report zero skills, which looks like a pass but is actually a no-op
• Warnings (exit_code: 1) do not fail CI by default; do not dismiss them as "green" when the task is to get to zero warnings

Do NOT

• Do NOT invoke src/scripts/skill_linter.ts directly when the intent is to test the runtime path — use the dispatcher so the handler and result object are exercised
• Do NOT raise timeout_seconds to hide a genuinely slow linter pass — investigate the slowdown first
• Do NOT add shell redirection or pipes to command — the handler runs subprocess.run with shell=False; only argv form is supported