A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Biome is a web-development toolchain that formats and checks source code for languages such as JavaScript, TypeScript, JSX, and CSS. Developers use its command-line and language-server interfaces to maintain code quality in web projects. Catalogue add-ons extend workflows around the toolchain.
Latest release @biomejs/[email protected] — Biome CLI v2.5.12 · 3 Sept 2026
These files are biomejs/biome's own configuration. They tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 984 tok CLAUDE.md A 5 tok .claude/settings.json A — .claude/skills/biome-code-review/SKILL.md A 61 tok .claude/skills/changeset/SKILL.md A 54 tok .claude/skills/diagnostics-development/SKILL.md A 55 tok .claude/skills/doc-comments/SKILL.md A 70 tok .claude/skills/eslint-migrate-options/SKILL.md A 53 tok .claude/skills/formatter-development/SKILL.md A 57 tok .claude/skills/lint-rule-development/SKILL.md A 65 tok .claude/skills/parser-development/SKILL.md A 54 tok .claude/skills/syntax-text-handling/SKILL.md A 73 tok .claude/skills/testing-codegen/SKILL.md A 45 tok .claude/skills/type-inference/SKILL.md A 78 tok