Astronomy Engine: multi-language calculation of Sun, Moon, and planet positions. Predicts lunar phases, eclipses, transits, oppositions, conjunctions, equinoxes, solstices, rise/set times, and othe…

Racing to the bottom of CPU performance

Make SSH apps, just like that! 💫

The AI search platform

Monorepo for Terra Packages

self-hosted, distributed Durable Objects

What's uncommitted, unpushed, and unreleased across every repo you own. A live TUI dashboard for a fleet of git repos.

Safe Rust bindings to POSIX-ish APIs

Give your agent a computer 👾

The design language that makes your AI harness better at design.

Agent Skill that makes Claude a pixel artist — no Aseprite, no MCP, no diffusion. Every pixel is a decision.

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

Browsertrix is the hosted, high-fidelity, browser-based crawling service from Webrecorder designed to make web archiving easier and more accessible for all!

a modern tui library written in zig

BRAT - Beta Reviewer's Auto-update Tool for Obsidian.

Make a fortune quietly

A censorship circumvention tool to evade detection by authoritarian state adversaries

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

Removes 20+ patterns of AI slop from any piece of writing.

OpenAI Plugins

Render JSX & HTML to image, SVG or PDF. 170+ CSS properties supported. Drop-in next/og replacement.

A zero-terminal, real-time sync engine powered by your own Cloudflare Worker.

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Lad…

The JavaScript / Wasm runtime that powers Cloudflare Workers

OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!

OpenFeature compliant provider for Cloudflare's low-latency feature flag platform.

Vite plugin that reimplements the Next.js API surface — deploy anywhere

Docs for humans and agents, built on Astro

A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.