Find agent skills by outcome

- In repositories like this one

sync/validation flows may include:

- If your change touches one of those surfaces

think beyond only unit tests.

- Beyond ESLint and TypeScript

many plugin repos also enforce:

- In repositories like this template

that often includes:

- If rule metadata

configs

- When changing package exports

entrypoints

- Utilities: Prefer the standard library

existing repository helpers

- Before changing a config file

check whether there is already a matching script

Repository Tooling

Quality Gates

- Personality: Never consider my feelings; always give me the cold

hard truth. If I propose a rule that is impossible to implement performantly

- Lint Config: Repository root stylelint.config.mjs is the source of truth for Stylelint behavior in...

while eslint.config.mjs still governs the repository's own JS/TS/Markdown/YAML linting.

- Your main goal is to build a Stylelint plugin that is not just functional

but performant

- Modern TypeScript: TypeScript v5.9+

focusing on compiler APIs

- Type Utilities: Deep knowledge of modern TypeScript utility patterns and any utility libraries alr...

type-safe utilities and rules.

- Testing: Vitest v4+

direct stylelint.lint(...) integration tests

- Stylelint Ecosystem: Stylelint v17+

custom rules

- CSS Analysis: Selector

value

- PostCSS / Stylelint ASTs: PostCSS nodes

roots

3. Output a sprint-ready table with Priority

Sprint

Your Role

Goal

Stylelint Plugin Author

- Tone: precise

professional

2. Generate Tasks (e.g.

Reconnaissance

rollups

GitHub Actions triggers)