Biome v2.3 is out! 👨‍👨‍👦‍👦 Full support for @vuejs.org, @svelte.dev and @astro.build ‼️ New ignore syntax 🌬️ Tailwind v4 support ⌨️ New CLI flags and reporters biomejs.dev/blog/biome-v...

I'm at @viteconf.org and there's been a lot of chats about Rust, however we know only a small part of us web devs know Rust. Would anyone be interested in a workshop of mine that teaches Rust to web developers (TypeScript and/or tooling)?

This Friday - @philipfulcher.com && @zackderose.bsky.social are going live to chat @biomejs.dev and Nx Plugins! Sign up now to get notified when we go live! www.youtube.com/watch?v=t2s...

POV: You're a GitHub Copilot Agent running @biomejs.dev for the first time. 🤣

Biome v2.2 is now available: 📝 JS formatter operator line break ⏫ are Many rules promoted to stable 🧠 More intelligent scanner 🔃 Added the ability to change the sort order algorithm ✨ Improved how folders should be ignored 💅 Improved summary reporter github.com/biomejs/biom...

Did you know? You can use the Playground to validate the configuration file. Create a biome.json file, and the playground does the rest: biomejs.dev/playground/?...

Version v2.1.2 should address the recent memory leak issue. Please use this issue for further feedback github.com/biomejs/biom...

The open source community is amazing. Thank you @isabelroses.com for bearing with us! 😅🫠♥️

One more push to reach 20k GitHub stars! ⭐

Biome 2.1 has been released! It's a relatively minor maintenance release, but still has some goodies: * Faster scanner * Improved type inference * New rules * Many fixes! biomejs.dev/blog/biome-v...

We have started working on providing full support for @vuejs.org, @svelte.dev, @astro.build, and hopefully, @angular.dev as well. Subscribe and engage with the following issue github.com/biomejs/biom...

With this latest PR, inference for `noFloatingPromises` is pushed to over 80% success rate in Vercel's repositories: https://github.com/biomejs/biome/pull/6404 While I targeted specific patterns used by their own `swr` library, all the fixes are generically applicable, meaning other code […]

With Biome v2 reaching ~75% accuracy for the `noFloatingPromises` rule, one might wonder, how? * First of all keep in mind this is measured on a single (very large) repository. Yours might fare differently depending on libraries/patterns/etc.. * What you're seeing is a successful application of […]

My Vercel contract is almost coming to an end, but I'm extremely happy that we managed to get to about 75% success rate for `noFloatingPromises` in our v2 release: https://biomejs.dev/blog/biome-v2/ The success rate is even slightly higher already in the `next` branch, and I still have 2 weeks […]

Biome v2—codename: Biotype is here! The first type-aware linter that doesn't require tsc 🔐 Type-aware lint rules 🧑‍🚒 Plugins 📚 Monorepo support 📝 Revamped, configurable import sorting 🧐 Linter domains 🙅‍♀️ Bulk suppressions 👩‍✈️ Analyzer assist

v3 of the Biome VS Code is now available! - 🗄️ Support for multi-root workspaces - 📝 Support for single-file mode - 👻 Support for unsaved files - 🔄 Automatic reload after updating Biome - ⚙️ Automatic reload after configuration changes - ✨ Improved status indicator

All right, we are very close. @biomejs.dev v2 is very stable now. There are no memory leaks, no major regressions, and still good DX. Multi-file analysis took a while, and I hope the next major (if ever) will take less time to get out. Now to polish docs, do some more testing, and we're ready!

People can't slack off anymore nowadays!

Over the weekend, I wrote an overview of Biome's type architecture, including our motivation and a discussion of the constraints that led to this architecture: https://arendjr.nl/blog/2025/05/biome-type-architecture/ Reply to this post to comment! #OpenSource #WebDev #tooling #JavaScript […]

We just released a new beta version of v2. It contains many fixes and enhancements. github.com/biomejs/biom...

At @biomejs.dev, we're about to implement a lint rule that checks the exhaustiveness of switch cases. It uses inferred types!! github.com/biomejs/biom...

Biome has a new bronze sponsor 🥉 www.jetbrains.com

Biome has a new gold sponsor 🥇 - Depot Biome now uses Depot in all its repositories. Depot brings faster tests, benchmarks, linting and releases! depot.dev

I'm now two weeks in on my work on @biomejs 's type inference and we can now resolve types in this code: ```ts class DeepThought { /* class members */ } export const superComputer = new DeepThought(); ``` It doesn't matter that `DeepThought` isn't being exported, or that the code is defined […]

Biome has a new bronze sponsor 🥉 www.pennylane.com

Biome partners with Vercel to improve type inference We are proud to announce that Biome is kicking off our much-discussed type inference efforts in a partnership with Vercel! Read all about it here: biomejs.dev/blog/vercel-... #javascript #typescript #opensource #tooling

Biome v2 beta release is now available! 🛠️ Plugins: create custom lint rules with GritQL 🔀 Multi-file analysis 📝 Revamped, configurable import sorting 🧐 Linter domains 🙅‍♀️ New suppressions 👩‍✈️ Analyzer assist ..and more!! biomejs.dev/blog/biome-v...

At @biomejs.dev, we're about to land the best import sorting you can have in JavaScript. Fast and configurable. And you don't need a plugin, it's part of core. Courtesy of @conaclos.bsky.social ! 🙌🙇

Biome V2 will ship the new rule noFloatingPromises ⚙️ It's an early PoC, if you want to try it you can install our the preview release biomejs.dev/linter/rules...

I recap the 15 most starred JS tools, libraries, frameworks and run-times of 2024. (Congrats to:) @drizzle.team @htmx.org @tailwindcss.com @deno.land @tauri.app @react.dev @playwright.dev @bun.sh @astro.build @biomejs.dev @nodejs.org @shadcn.com @hono.dev Watch 🍿 - www.youtube.com/watch?v=NBDn...

Biome has a new Silver Sponsor, Lokalise! lokalise.com

Another exciting #biome development: I just opened a PR for our first **multi-file analysis rule: `noImportCycles`** There is still some other tasks I need to do to complete the multi-file analysis, but hopefully this means we've also reached the point where contributors can chime in and […]

Official #Docker images for Biome are here! 🐳 If you're using #GitLab CI, they'll definitely make your experience smoother. Check out our docs for all details: biomejs.dev/guides/manua...

Today we’re happy to share our plans for Biome 2.0 as well as the rest of our roadmap for 2025. Read all about it here: biomejs.dev/blog/roadmap... #OpenSource #WebDev #Tooling for #JavaScript #TypeScript #CSS #GraphQL and #GritQL, written in #Rust

As of now, Biome is open to taking **Commercial Support** requests. If you are looking for commercial support, feel free to reach out and we'll try to bring you in contact with a fitting Biome contributor! biomejs.dev/support/

Biome was the highest-rising star of tooling in 2024! risingstars.js.org/2024/en#sect...

Biome has a new Gold Sponsor, @vercel.com ! vercel.com

Lead maintainer @arendjr.mstdn.social.ap.brid.gy talks about Biome, and the upcoming features in v2

I'm really bumped by how the @biomejs.dev linter is shaping for v2! You'll get new suppressions, better defaults (less opinionated), better way opt in/out rules, better integration with the ecosystem. For example, if you use a testing lib, Biome will automatically enable the testing rules :)

If you have no plans yet for Thursday night and you happen to be around #Amsterdam, I'll be speaking about @biomejs at the #Rust #meetup at the @jetbrains office: https://www.meetup.com/nl-NL/rust-amsterdam-group/events/304514267/ Maybe I'll see you there!

I’m giving Better-Auth a first try along with @nextjs.org 15, @react.dev 19, Neon DB, @drizzle.team all formatted and linted with @biomejs.dev. All very cool tech, give them a look

Amazon just migrated their most important GitHub Action to @vitest.dev and @biomejs.dev 😍 This is the way. github.com/aws-actions/...

Lately I've been brooding on how best to implement Multi-File Analysis in @biomejs. So I've collected my thoughts and written them down in an RFC, so our community can understand our choices and see what we are working on. Read all about it here […]

Biome has a starter pack too! Here are some members that constantly contribute to the project 🙏 go.bsky.app/MWFXD81

The next version of @biomejs.dev will ship with a new suppression kind called "range suppression". Here's a sneak peek:

Since we are already releasing, we just have open-sourced our "base-stack" 🚀✨ the most advanced RR7 template to jump-start your next project or to help you try out React Router 7. github.com/forge42dev/b... @biomejs.dev @tailwindcss.com @webpro.nl @vitest.dev @vite.dev @brookslybrand.bsky.social

People say Biome is fast, but how fast? Reply here, and share a screenshot of how long it takes Biome to run in your biggest project 🏎️🔥🔥🔥

The next version of @biomejs.dev will ship more features via editor. For example, you can decide to apply specific code actions without touching the configuration:

@biomejs.dev CI run takes around 0-3s :)