Biome
Biome is a toolkit for web projects that supports JavaScript, TypeScript, JSX, JSON, CSS and GraphQL files. It contains a formative with high compatibility with Prettier and a linter with over 500 rules. It can even format error codes interactively during editing and offers detailed diagnostic outputs.
Biome
100biomejs · DevOps / Build / Infra
Common commercial products in this category: GitHub Actions, CircleCI, Atlassian Bamboo
- Format JavaScript and TypeScript files to Prettier compatible
- Check for possible errors in codebase with linter containing hundreds of rules
- During development, you format the codes interactively with editor integration and pass them through the linter
- • High number of open issues (535)
- • NeutralGitHub Issue
☂️ Tailwind class sorting lint rule
“Update: I'm working on this! **Follow the updates in this Twitter thread:** ### PRs - ### Description Port the [TailwindCSS Prettier plugin]( that sorts Tailwind CSS utility classes. In Biome, it is being implemented as a lint rule that formats classes in JavaScript files though…”
- ↓ NegativeGitHub Issue
🐛 Memory leak in `biome.exe`
“### VS Code version 1.202.0 ### Extension version 3.1.0 ### Biome version 2.1.0 ### Operating system - [x] Windows - [ ] macOS - [ ] Linux ### Description Found performance issues on my PC, randomly checked task manager, and found `biome.exe` uses 23 GB of memory, and growing…”
Verified against README · Oct 26, 2026 · source