@Browserslist

Share target browsers across projects and front-end tools, like @Autoprefixer, @Stylelint and @babeljs. By @sitnikcode and @evilmartians.

browsersl.ist
Joined June 2017
  • Tweets598
  • Following24
  • Followers1.6K
215Media
Browserslist is industry-standard to set target browsers for web projects. Our unified config is used by @Autoprefixer, @babeljs, and @postcss normalize. It comes with Create React App, Angular CLI, and Rails. Support us to promote browsers diversity opencollective.com/browsersl…
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Browserslist `>1% in my stats` query got support of Plausible data. github.com/browserslist/brow… We really think that it is important for our ecosystem to migrate from GA to many privacy-first analytics like @plausiblehq.
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Simplify your build toolchains with native Baseline support → goo.gle/46cTnCR Thanks to a collaboration between the Browserslist team and the WebDX Community Group, a new set of Baseline queries has been included directly in Browserslist itself.
Browserslist now supports Baseline

ALT Browserslist now supports Baseline

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In recent Browserslist 4.26 we added Baseline queries support. browsersl.ist/#q=baseline+ne…
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👀 Browserslist 4.26 - Now supports Baseline Queries Thanks @sitnikcode, this will be way more convenient in many cases!
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This is me a couple of days before the first release of PostCSS. From my new article about the history of PostCSS and the lessons I learned from it (for example, how to break an API when you have 400M downloads per month). evilmartians.com/chronicles/…
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Watching over this project for 11 years is hard (and I also need to watch over PostCSS and Autoprefixer). Support like this from @kinsta really helps me keep going. Thank you!
Browserslist@Browserslist7 Jul 2025
Wow, thanks to WordPress hosting @kinsta for subscribing to a $150/month sponsorship for Browserslist! This support is a massive help for me to continue maintaining the project, now in its 11th year. Your company can help us too: opencollective.com/browsersl… github.com/ai/
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Wow, thanks to WordPress hosting @kinsta for subscribing to a $150/month sponsorship for Browserslist! This support is a massive help for me to continue maintaining the project, now in its 11th year. Your company can help us too: opencollective.com/browsersl… github.com/ai/
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Browserslist retweeted
Socket
@SocketSecurity4 Jul 2025
🦀 Rust continues to reshape #JavaScript frontend tooling. @Browserslist-rs just got a major performance optimization: internal data is now mostly static, cutting over 1MB from WASM builds and lowering memory usage. ✨ Full story → socket.dev/blog/browserslist… h/t @rspack_dev

Browserslist-rs Gets Major Refactor, Cutting Binary Size by Over 1MB

Browserslist-rs now uses static data to reduce binary size by over 1MB, improving memory use and performance for Rust-based frontend tools.

socket.dev
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Updated browsersl.ist/ deploy. You can check out all my latest practices: — Reduced Docker image size from 183 MB to 111 MB using distroless by Chainguard — Google Cloud authorization without tokens, via GitHub repository name — pnpm install -F github.com/browserslist/brow…
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If you search npm for "browserslist-config," you'll find plenty of shared configs from big companies showing their target browsers: npmjs.com/search?q=browsersl… Curious to see the browser support policies from different folks.
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Last week we speeded up @Browserslist by cleaning and reviewing caches system. For some people, it accelerated 10x: from 2.5 s → 0.2 s. The changes were released in version 4.24.4. BlueSky post by PRs author: bsky.app/profile/thoughtspil…
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In 2025, @WorkleapHQ is sponsoring: MediatR & Automapper (@jbogard) RuboCop omniauth ActionPolicy @ApiMocking @Browserslist core-js (@zloirock) @napi_rs @pnpmjs React Query (@TkDodo) i18next (@adrirai) @swc_rs Knip (@webprolific) @HookForm @antfu7
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The best Christmas gift for any open source maintainer is a donation. Thanks a lot @WorkleapHQ! opencollective.com/browsersl… github.com/ai/
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Thanks a lot to @cocopon for donation to Browserslist support and development! opencollective.com/browsersl…
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Browserslist 4.24.2 was released. We changed outdated caniuse-lite warning. Now it contains months since update and more clear text: > Browserslist: browsers data (caniuse-lite) is 20 months old. Please run: > npx update-browserslist-db@latest github.com/browserslist/upda…
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We created Browserslist specially to protect Web from US developers who don’t want to know browsers popular outside of US
@[email protected]@sitnikcode5 Jul 2024
I like Baseline (a way to tell how much browsers support some webdev feature) in general. But current definition is so US-centric. It uses only browser popular in Silicon Valley. I am trying to highlight this problem in @Browserslist discussion. github.com/browserslist/brow…
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Now `bunx update-browserslist-db@latest` supports @bunjavascript too. This script will update browser’s database (for Autoprefixer, Babel, etc) in Bun lockfile. Thanks to pornoiya & @kyttawashere.
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I’m so into security because I really don’t want half the internet to be hacked by PostCSS, or any of my other projects (plus I’m making a privacy-first RSS reader right now) And you can always donate to me for my efforts to protect the internet. github.com/sponsors/ai
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Thanks to @hellomeasuredco for $10 monthly donation to help me maintain my open source projects github.com/sponsors/ai/
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Browserslist 4.23 was released. @teleclimber added BROWSERSLIST_ROOT_PATH env variable to prevent reading all directories in path. github.com/browserslist/brow…
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