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renewing the bolt open source fund for 2026. $1,700/month in new sponsorships, $11,333/month total. @bolt.new and webcontainers are built on other people's open source. here's who we fund. bolt.new/blog/bolt-op...

volar is the language tooling behind the official vue editor extension and vue-tsc. we sponsor johnson chu at $1,000/month. github.com/johnsoncodehk

vitest, shiki, unocss, vueuse, slidev, and a lot of the vite ecosystem. we're raising our sponsorship of @antfu.me by $150 to $662/month.

@vladimir.berlin maintains @vitest.dev. we sponsor him at $512/month.

@motion.dev is the animation library for react and vanilla js, built on the web animations api. we sponsor its author, matt perry, at $512/month.

emnapi is a node-api implementation for webassembly targets. it's part of how native modules run in the browser. we sponsor toyo li at $500/month. github.com/toyobayashi/emnapi

napi-rs builds pre-compiled node addons in rust. rolldown, oxc and next.js ship native modules through it. we sponsor long yinan at $500/month. napi.rs

marijn haverbeke maintains codemirror, prosemirror and acorn. we sponsor his work at $500/month. codemirror.net

@eslint.org is the linter most js projects run. we sponsor the team at $500/month.

unified processes content as syntax trees; remark is the markdown part. most markdown pipelines run on it. we sponsor at $500/month. unifiedjs.com

msw intercepts requests at the network level, so the same mocks work in the browser and in node. built by @kettanaito.com. we sponsor at $500/month. mswjs.io

@unjs.io is 60+ runtime-agnostic packages — h3, nitro, ofetch, unbuild. we sponsor @pi0.io at $314/month.

@pnpm.io stores packages once and hard-links them, instead of copying them into every project. we sponsor at $300/month.

@e18e.dev works on cutting bloated dependencies out of the js ecosystem. we sponsor @43081j.com at $250/month.

@brc-dd.dev maintains vitepress, the vite-powered docs generator. we sponsor him at $250/month.

iconify gives you 300,000+ icons from 200+ sets behind one api. we sponsor @cyberalien.dev at $250/month.