# Biome

> Rust formatter and linter that replaces Prettier plus ESLint

**Category:** DevOps  
**Pricing:** open-source  
**URL:** https://biomejs.dev  
**GitHub:** https://github.com/biomejs/biome  
**Added:** 2026-09-03

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## The Hook

Biome is the JS toolchain that finally made format and lint one binary.

## What's Good

MIT OR Apache-2.0. Formatter and linter in Rust, one config, one CLI. Rome's successor with a real release cadence. Drop-in enough that many repos delete prettier, eslint, and a handful of plugins on the same afternoon.

## The Catch

Not a 1:1 ESLint plugin ecosystem. Some rules and framework plugins do not exist yet. Dual-license is MIT OR Apache-2.0 at your option — there is no single LICENSE file at the repo root.

## Verdict

The default JS format+lint binary in 2026. Fast, dual-licensed, not ESLint.