# biomejs/biome

> A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

- GitHub: https://github.com/biomejs/biome
- Website: https://biomejs.dev
- Category: Testing & Quality (https://ideas.asveas.com/c/testing)
- Tags: css, formatter, javascript, json, jsx, linter, static-code-analysis, typescript, web, react, cli, rust
- Language: Rust · License: Apache-2.0
- Stars: 26,093 · Forks: 1,338 · Open issues: 533
- Last push: 2026-11-11 (today)
- Vibe score: 89/100

## What it is
![CI on main][ci-url] ![Discord chat][discord-url] ![npm version][npm-url] ![VSCode version][vscode-url] ![Open VSX version][open-vsx-url] Biome is a performant toolchain for web projects, it aims to provide developer tools to maintain the health of said projects.

## When to use it
Reach for biome when you need tests, end-to-end browser automation, linting or formatting — it's written in Rust and fits stacks tagged css, formatter, javascript, json.

## Maintenance
biomejs/biome looks very actively maintained: the last push was today (2026-11-11), with 26,093 stars and 533 open issues.

## Quick start
```bash
git clone https://github.com/biomejs/biome.git
```

## Alternatives in Testing & Quality
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- [cypress-io/cypress](https://github.com/cypress-io/cypress) — Fast, easy and reliable testing for anything that runs in a browser. (★51k, TypeScript, vibe 93/100) · details: https://ideas.asveas.com/r/cypress-io/cypress
- [vitest-dev/vitest](https://github.com/vitest-dev/vitest) — Next generation testing framework powered by Vite. (★17.4k, TypeScript, vibe 88/100) · details: https://ideas.asveas.com/r/vitest-dev/vitest
- [oven-sh/bun](https://github.com/oven-sh/bun) — Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one (★96.7k, Rust, vibe 96/100) · details: https://ideas.asveas.com/r/oven-sh/bun

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Source: https://ideas.asveas.com/r/biomejs/biome · Catalog: https://ideas.asveas.com/llms.txt
