Type-First Test-Driven Development (TFTDD) framework with AI integration.

An experiment in software planning using MCP

Functional optics: a (partial) porting of Scala monocle

Type-safe, ergonomic, polymorphic optics for TypeScript

AI Hero's open-source examples and course material. Learn AI Engineering with a single repo.

🔵🟠 Portal Explorer — web visualization of mind-blowing portals using ray-tracing.

Model Context Protocol Servers

The open-source AI-native IDE

aider is AI pair programming in your terminal

Chat first code editor. To download the packaged app:

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

Open-source Next.js template for building apps that are fully generated by AI. By E2B.

Monorepo for ESLint Stylistic plugins and configs

Build full-stack apps on your own infrastructure.

Pulumi - Infrastructure as Code in any programming language 🚀

Build seriously fast, lightweight and end-to-end typesafe Next.js apps

tmux source code

API Documentation Browser

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

🙌 OpenHands: Code Less, Make More

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allow…

🦜🔗 Build context-aware reasoning applications 🦜🔗

Typescript JSON Parser

The only reliable agent framework built on top of the latest OpenAI Assistants API.

Access to Anthropic's safety-first language model APIs

The official Node.js / Typescript library for the Groq API