💫 Toolkit to help you get started with Spec-Driven Development

Typer, build great CLIs. Easy to code. Based on Python type hints.

The Security Toolkit for LLM Interactions

check code for common misspellings

Staggeringly powerful macOS desktop automation with Lua

KeyCastr, an open-source keystroke visualizer

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

A markup-based typesetting system that is powerful and easy to learn.

Container runtimes on macOS (and Linux) with minimal setup

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

GenAI Agent Framework, the Pydantic way

The python library for real-time communication

AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.

PortAudio is a cross-platform, open-source C language library for real-time audio input and output.

the portable Python dataframe library

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.

GenAI Processors is a lightweight Python library that enables efficient, parallel content processing.

Make beautiful isometric infrastructure diagrams

Animation engine for explanatory math videos

Open Source framework for voice and multimodal conversational AI

Build Conversational AI in minutes ⚡️

LangChain for Go, the easiest way to write LLM-based programs in Go

⚡ TabPFN: Foundation Model for Tabular Data ⚡

MCP server to provide Figma layout information to AI coding agents like Cursor

🕸️ Web apps in pure Python 🐍

Your filesystem as a vector database

✨ Safely clean up your local branches

AI Observability & Evaluation

Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser