biomejs/biome
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
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Use Cases & Benefits
- Biome is a performant toolchain for web projects providing formatting and linting for JavaScript, TypeScript, JSX, JSON, CSS, and GraphQL.
- Built in Rust, Biome offers CLI and LSP support with over 340 linting rules sourced from ESLint and typescript-eslint.
- It boasts 97% compatibility with Prettier, supports malformed code editing, and requires no Node.js, enhancing developer experience and performance.
- With 20,729 stars and 685 forks since 2023, Biome shows strong adoption and community interest in modern web development tooling.
- Ideal for developers seeking an integrated, fast, and configurable formatter and linter for maintaining healthy web codebases in various languages.
About biome
Biome is a performant toolchain for web projects, it aims to provide developer tools to maintain the health of said projects.
Biome is a fast formatter for JavaScript, TypeScript, JSX, JSON, CSS and GraphQL that scores 97% compatibility with Prettier.
Biome is a performant linter for JavaScript, TypeScript, JSX, JSON, CSS, and GraphQL that features more than 340 rules from ESLint, typescript-eslint, and other sources. It outputs detailed and contextualized diagnostics that help you to improve your code and become a better programmer!
Biome is designed from the start to be used interactively within an editor. It can format and lint malformed code as you are writing it.
Installation
npm install --save-dev --save-exact @biomejs/biome
Usage
# format files
npx @biomejs/biome format --write
# lint files and apply the safe fixes
npx @biomejs/biome lint --write
# run format, lint, etc. and apply the safe fixes
npx @biomejs/biome check --write
# check all files against format, lint, etc. in CI environments
npx @biomejs/biome ci
If you want to give Biome a run without installing it, use the online playground, compiled to WebAssembly.
Documentation
Check out our homepage to learn more about Biome, or directly head to the Getting Started guide to start using Biome.
More about Biome
Biome has sane defaults and it doesn't require configuration.
Biome aims to support all main languages of modern web development.
Biome doesn't require Node.js to function.
Biome has first-class LSP support, with a sophisticated parser that represents the source text in full fidelity and top-notch error recovery.
Biome wants to offer a high-quality Developer Experience, with descriptive diagnostics and great performance.
Biome unifies functionalities that have previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code, displaying errors, parallelize work, caching, and configuration.
Read more about our project philosophy.
Biome is MIT licensed or Apache 2.0 licensed and moderated under the Contributor Covenant Code of Conduct.
Funding
You can fund the project in different ways
Project sponsorship and funding
You can sponsor or fund the project via Open collective or GitHub sponsors
Biome offers a simple sponsorship program that allows companies to get visibility and recognition among various developers.
Biome offers enterprise support, where Core Contributors can be employed to work on company-focused projects.
Sponsors
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