Library to check if a package is reproducible

Open Source Application for Advanced LLM Engineering: interact, train, fine-tune, and evaluate large language models on your own computer.

A compatibly layer for JavaScript games to run WITHOUT a browser or electron using standard web APIs.

🔥 single-command flamegraph profiling 🔥

QuickJS, the Next Generation: a mighty JavaScript engine

Limbo is a project to build the modern evolution of SQLite.

Dev Tunnels SDK

Simple, powerful and flexible site generation framework with everything you love from Next.js.

Nodebox is a runtime for executing Node.js modules in the browser.

The Cancer Diaries

Unlock your displays on your Mac! Flexible HiDPI scaling, XDR/HDR extra brightness, virtual screens, DDC control, extra dimming, PIP/streaming, EDID override and lots more!

Detect circular dependencies in your TypeScript projects.

Create graphs from your CommonJS, AMD or ES6 module dependencies

a template to kickstart your Cloudflare worker!

JavaScript to WASM compiler

a minimal npm-compatible package registry

the vlt monorepo

A virtual monitor for screen sharing

Supercharge your local development

Streaming interface for decoding tarballs on modern JavaScript runtimes

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern Rest API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　…

A from-scratch experimental AOT JS engine, written in JS

GraalJS – A high-performance, ECMAScript compliant, and embeddable JavaScript runtime for Java

The javascript library for magical scroll interactions.

Full-stack configuration & secrets. Batteries included.

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

Command-line utility to generate LLM-based Playwright tests

🧩 The cross-browser extension framework.

Scalable web analytics you run yourself on Cloudflare