Repository
biomejs/biome agent skills
- skills
- 12
- official
- 12
- GitHub stars
- 26k
GitHub description: “A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.”
- Stars
- 25,911 (1,281 forks)
- Licence
- Apache-2.0
- Last push
- Oct 2026
- Created
- Jul 2023
- Homepage
- biomejs.dev
- Source
- github.com/biomejs/biome
- css
- formatter
- javascript
- jsx
- linter
- static-code-analysis
- typescript
- web
- json
Install all skills
npx skills add biomejs/biomeAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in biomejs/biome, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when a Biome change may affect users and you must decide whether it needs a changeset, choose the release level, or create and edit .changeset/.md release-note text. | biomejs/ | 26k | — | ~839 | Automated safety check: Pass | Apache-2.0 | today |
| 2 | A skill your agent uses whenever writing or editing Rust //, ///, or //! | biomejs/ | 26k | — | ~3k | Automated safety check: Pass | Apache-2.0 | today |
| 3 | A skill your agent uses when biome migrate eslint must preserve configurable ESLint rule options through source-option models, Biome conversions, typed rule variants, and migration fixtures. | biomejs/ | 26k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | today |
| 4 | A skill your agent uses whenever implementing or debugging Biome formatter behavior, IR composition, node rules, layout selection, source-comment handling, verbatim formatting, idempotency, internal… | biomejs/ | 26k | — | ~2.1k | Automated safety check: Pass | Apache-2.0 | today |
| 5 | A skill your agent uses when creating or modifying Biome lint rules or assists, including analyzer queries, semantic bindings, rule state, code actions, fix safety, options, registration, and… | biomejs/ | 26k | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | today |
| 6 | A skill your agent uses when implementing or modifying Biome parser behavior, including .ungram grammars, lexers, token sources, parse rules, separated lists, error recovery, and parser fixtures. | biomejs/ | 26k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
| 7 | A skill your agent uses when promoting one or more Biome lint rules from nursery to stable groups, including promotion plans from GitHub issues, metadata changes, rule renames, generated… | biomejs/ | 26k | — | ~948 | Automated safety check: Pass | Apache-2.0 | today |
| 8 | A skill your agent uses when extracting or storing Biome AST/CST source text, working with any SyntaxNode, SyntaxToken, TokenText, quoted strings, token-relative ranges, or embedded-language… | biomejs/ | 26k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | today |
| 9 | A skill your agent uses when selecting or running Biome test fixtures, quick tests, insta snapshot workflows, expectation comments, orphan checks, or required code generators. | biomejs/ | 26k | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | today |
| 10 | A skill your agent uses when working on Biome's Salsa-backed JavaScript and TypeScript inference, including type-aware lint rules, raw collection or inferred representations, analyzer requests… | biomejs/ | 26k | — | ~2.6k | Automated safety check: Pass | Apache-2.0 | today |
| 11 | Use only for reviewing completed Biome PRs, branches, commit ranges, diffs, or working trees against business logic and requirements. | biomejs/ | 26k | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | today |
| 12 | A skill your agent uses when designing or implementing Biome user-facing diagnostic presentation or APIs, including messages, advice, markup, details, code frames, categories, severity, and… | biomejs/ | 26k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
Questions, answered from the data.
What is the best skill in biomejs/biome?
Changeset (official) from biomejs/biome ranks first of the 12 skills in biomejs/biome listed here, with the highest score: its repository has 26k GitHub stars, its SKILL.md loads about 839 tokens and it passes the automated safety check with no findings. Next come Doc Comments and Eslint Migrate Options.
Are the skills in biomejs/biome official?
12 of the 12 skills in biomejs/biome are official, published by the vendor's own GitHub organization: Changeset, Doc Comments, Eslint Migrate Options, Formatter Development, Lint Rule Development and 7 more.
How do I install all skills from biomejs/biome?
Run npx skills add biomejs/biome in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.