Biome Toolchain ProVerified Creator

• references/
• SKILL.mdopen
• README.mdopen

name:

Biome Toolchain Pro

slug:

biome-lint-format-toolchain

version:

v2.3.0

license:

MIT

author:

@biome-craft

categories:

tags:

#biome#linter#formatter#eslint-migration#type-aware

description:

Migrate ESLint+Prettier to Biome 2.x — type-aware lint, biome.json config, GritQL plugins, CI and format-on-save.

// What you can do with it

• Runs biome migrate eslint --write and biome migrate prettier --write to translate existing configs into biome.json, including reading .eslintrc extends and inferring .prettierrc formatting options.
• Structures biome.json with linter, formatter, assist, files.includes, and per-path overrides.
• Enables the project domain so multi-file, type-aware rules work using Biome's own module graph (no TypeScript compiler invocation).
• Authors GritQL plugins (.grit files referenced under plugins) for project-specific patterns ESLint would have needed a custom rule for.
• Sets up CI via biome ci and editor format-on-save through the Biome LSP / editor.defaultFormatter.