React Compiler Support
We are excited to announce React Compiler support in Oxlint and Oxc Transform. Oxlint now includes 22 React Compiler-powered rules that use the compiler's validation passes to catch violations of the Rules of React. The package oxc-transform-react applies React Compiler's automatic memoization. It is more than 10 times faster than Babel in our preliminary benchmark. Vite integration is available i
Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers
August 6, 2026Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers Should we build our own browser? This is one of those questions that has come up every few months internally at Cloudflare for years. Unsurprisingly, it’s the kind that triggers long threads with multiple reasons and persuasive arguments on why we should do it. The browser is obviously the mo
GitHub - firecrawl/anydoc: Convert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF to clean Markdown. Built in Rust, with Node.js and Python bindings.
Fast Rust library that converts documents (Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF) into clean GitHub-Flavored Markdown. Includes bindings for Node.js, Python, and the browser (WebAssembly). Built by Firecrawl to turn any office document into LLM-ready Markdown in single-digit milliseconds, with one consistent output no matter which format goes in. It powers Firecrawl Parse,
Tauri ライブラリの意外な使い道 — headless な CLI を作ってみた
Tauri のエンジンは GUI 以外に使えるか？ Tauri は Electron の代替として知られるデスクトップアプリフレームワークです。Chromium をバンドルする Electron と違い、OS ネイティブの WebView (Linux: WebKitGTK / macOS: WKWebView / Windows: WebView2) を使うことで軽量なアプリを作れます。 この「OS ネイティブの WebView を操作する」部分を担っているのが、Tauri 内部のライブラリ wry と tao です。これらは crates.io で独立して公開されており、Tauri とは無関係に使えます。 今回、この wry + tao を使って GUI を持たない headless CLI ツール を作りました。ブラウザエンジンが必要だけど Chromium をバンドルしたくない、と
Rewriting Bun in Rust | Bun Blog
Disclosure: Bun was acquired by Anthropic in December 2025. I and others on the Bun team work at Anthropic. I used a pre-release version of Claude Fable 5 for much of the Rust rewrite. Bun started as a line-for-line port of esbuild's JavaScript & TypeScript transpiler from Go to Zig. I wrote my first line of Zig on April 16, 2021. I bet on Zig after seeing the single-page Zig Language Reference on
Introduction | pnpm
pnpr is a pnpm-compatible npm registry server, written in Rust. It speaks the npm registry protocol, so any npm-compatible client (pnpm, npm, yarn) can talk to it. It proxies packages from a configured upstream such as registry.npmjs.org and serves them with its own authentication and access controls — roughly the role verdaccio plays in the JavaScript ecosystem. pnpr lives in the pnpm monorepo un
GitHub - ubugeeei-prod/corsa-bind: The Corsa (tsgo) bindings (FFI & Orchestration) for Rust and JS/TS, etc...
Rust, Node.js, and native bindings for the upstream Corsa checker — over stdio, with no forks and no patches. corsa-bind is a multi-crate workspace for talking to Corsa (the native TypeScript 7 implementation line) from Rust and JavaScript runtimes. Hot paths live in Rust and stay zero-cost; napi-rs, Rustler, and a shared C ABI carry that performance to JS/TS, Elixir, C, C++, Go, Zig, C#, Swift, a
Oxlintのカスタムルールの現況
Findyさんの「フロントエンド開発はどこまで速くなるのか？〜Oxcで考えるツールチェーン〜」の発表資料です！ https://findy.connpass.com/event/391160/
GitHub - domcyrus/rustnet: Per-process network monitoring for your terminal with deep packet inspection. Cross-platform, sandboxed.
Per-process network monitoring for your terminal: live TCP, UDP, and QUIC connections with deep packet inspection, sandboxed by default. English | 简体中文 Real-time visibility into every connection your machine makes, who owns it, and what protocol it's speaking. No tcpdump, X11 forwarding, or root piping. Per-process attribution: Every TCP, UDP, and QUIC connection mapped to its owning process, via
Announcing Rolldown 1.0
TL;DR: Rolldown, the high-performance Bundler for JavaScript, reached 1.0 stable and production readiness. It features speed, Rollup plugin compatibility, and unique bundler features. Upgrading from the latest RC does not need any code changes. Rolldown reaches 1.0 Rolldown is a Rust-based high-performance JavaScript bundler. It can be used standalone and is powering Vite since its latest major
GitHub - endevco/aube: A fast Node.js package manager
Fast installs. Warm installs with the global virtual store are about 10x faster than pnpm and about 3x faster than Bun in the current benchmarks. Repeat test commands run up to 101x faster than pnpm and up to 5x faster than Bun. Existing lockfiles. Reads and writes pnpm-lock.yaml, package-lock.json, npm-shrinkwrap.json, yarn.lock, and bun.lock in place. Cheap repeat commands. aubr test, aube test,
Servo is now available on crates.io - Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Today the Servo team has released v0.1.0 of the servo crate. This is our first crates.io release of the servo crate that allows Servo to be used as a library. We currently do not have any plans of publishing our demo browser servoshell to crates.io. In the 5 releases since our initial GitHub release in October 2025, our release process has matured, with the main “bottleneck” now being the human-wr
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GitHub - h4ckf0r0day/obscura: The headless browser for AI agents and web scraping
GitHub - tauri-apps/wry: Cross-platform WebView library in Rust for Tauri.
Flow has been ported to Rust | Flow
Rust Roadmap · Issue #11633 · pnpm/pnpm
GitHub - nubjs/nub: The fast all-in-one Node.js toolkit
GitHub - microsoft/coreutils: Coreutils for Windows: Installer & Packaging
GitHub - j178/prek: ⚡ Better `pre-commit`, re-engineered in Rust
GitHub - PerryTS/perry: A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.
