A type-safe TypeScript SQL query builder

Build production-ready applications in TypeScript

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

Compose skills, slash commands & MCP servers from a central catalog into any repo as native configs for opencode, Claude Code and Codex - with lockfile-based drift detection.

Agent skill that removes signs of AI-generated writing from text

Enpal Pulse — The Smart Energy Companion. Turns a household's solar, battery, heat-pump, EV, grid and tariff data into one clear view. Next.js dashboard + Skybridge MCP server.

The Framework for Building Agents

Fish shell like syntax highlighting for Zsh.

A beautiful yet powerful syntax highlighter

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Example MCP app with interactive React views — Chess.com player, game & puzzle tools for ChatGPT & Claude (Skybridge)

Effortlessly build beautiful command-line apps

Comprehensive token usage analysis and cost tracking for opencode sessions

Browser automation CLI for AI agents

Agent skills for evaluation engineering with LLMs

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

Server-agnostic MCP testing framework and full-stack MCP App framework for ChatGPT Apps, Claude Connectors, and more.

🍰 PromptLayer - Maintain a log of your prompts and OpenAI API requests. Track, debug, and replay old completions.

A unified storage SDK for object and blob backends. One small, honest API. Web-standards I/O.

⚡ TabPFN: Foundation Model for Tabular Data ⚡

The event sourcing framework that never forgets where it buried its nuts.

Agent Skills maintained by me for practical engineering work

Specification and documentation for Agent Skills

The agent that grows with you

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

The sandbox agent framework.

Deepsec is a security harness for finding vulnerabilities in your codebase powered by coding agents

The Cloud Native Application Proxy

Dynamic context pruning plugin for OpenCode - intelligently manages conversation context to optimize token usage

TradingAgents: Multi-Agents LLM Financial Trading Framework