This repo is a field guide and installable library for GTM teams using coding agents.

Connect your AI to thousands of apps with the Model Context Protocol.

Connect your app, agent, or backend to 9,000+ apps. Run actions, manage user connections, and chain apps together — the SDK handles auth, retries, and API differences.

Train a transformer model to play chess.

Encyclopedia that hallucinates articles on the fly

HeartMuLa Official Repo: The Most Powerful Open-Source Music Generation Model of 2026

The headless browser for AI agents and web scraping

A benchmark for evaluating AI agents on realistic business workflows

AI agents running research on single-GPU nanochat training automatically

AI agents running research on single-GPU nanochat training automatically adopted for MacOS

Sub-millisecond VM sandboxes for AI agents via copy-on-write forking

Virtual Machine for the Web

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

Minimal Claude Code alternative. Single Python file, zero dependencies, ~250 lines.

Typescript parser combinator library

A programming language I always wanted to program in.

Native speech-to-text for Linux - Fast, accurate and private system-wide dictation

From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Linux Kernel for Surface Devices

Public repository of the Micro QuickJS Javascript Engine

Claude history as live-tailing Durable Streams

A Git-compatible VCS that is both simple and powerful

A compact implementation of SGLang, designed to demystify the complexities of modern LLM serving systems.

Build, deploy, and orchestrate AI agents. Sim is the central intelligence layer for your AI workforce.

Blessed is an easy, practical library for making python terminal apps

A multiprocessing distributed task queue for Django based on Django-Q

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

An open source native ChatGPT app for iOS built in SwiftUI.

iOS app that features a chat powered by ChatGPT and DALL·E 2