Be the linter every Claude Code skill author runs in CI. Within 6 months,
default tool in erphq/skills and adopted by ≥3 external skill repos.
- Lints every skill in
erphq/skillswithout false positives - Catches the real bugs that exist there today
- Runs in <1s on 50 skills
- Single binary install via
npx skillcheck
- SARIF integration in GitHub Actions ✅ (v0.4 ships SARIF 2.1.0)
- Used by ≥3 external skill repos
- Schema versioned independently of Claude Code releases
- TypeScript, single-package npm. No monorepo until needed.
zodfor schema,yamlfor frontmatter,fast-globfor discovery- Reporter is pluggable: text, json, sarif
- Runtime evaluation of skills (no LLM calls)
- Auto-generating skills from descriptions
- Auth / sandboxing - that's the runtime's job
- Plugin authoring (commands, hooks) - separate tool
- VS Code extension - defer until v1