JavaScript/TypeScript SDK for CloudEvents

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

cvc5 is an open-source automatic theorem prover for Satisfiability Modulo Theories (SMT) problems.

Implementation of the Cedar Policy Language

The open protocol for real-time sync to client applications

Super-fast/easy runtime validators and serializers via transformation

FoundationDB - the open source, distributed, transactional key-value store

A smarter cd command. Supports all major shells.

The financial transactions database designed for mission critical safety and performance.

A lightweight React component that harnesses the power of CSS animations to create silky smooth marquees.

The beautiful & flexible React.js docs framework.

A model-driven approach to building AI agents in just a few lines of code.

An open source multi-tool for exploring and publishing data

Beads - A memory upgrade for your coding agent

A comprehensive Domain-Driven Design example with problem space strategic analysis and various tactical patterns.

Streams Standard

Official Claude Code compound engineering plugin

WebAuthn, Simplified. A collection of TypeScript-first libraries for simpler WebAuthn integration. Supports modern browsers, Node, Deno, and more.

Single Sign-On for Your Self-Hosted Universe 🐈‍⬛🔒

Liquid markup language. Safe, customer facing template language for flexible web apps.

Infrastructure as TypeScript

NodeJS Task List derived from the best! Create beautiful CLI interfaces via easy and logical to implement task lists that feel alive and interactive.

Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

A structuredClone polyfill

Essential utilities for building production-ready AI applications with Vercel AI SDK. State management, debugging, structured streaming, intelligent agents, and caching.

A trusted Zendesk API client library for Node.js and the browser, lovingly maintained for over 10 years.

Create HTTP Errors

AutoEvals is a tool for quickly and easily evaluating AI model outputs using best practices.