A tool that converts codebases, SQL schemas, and other files into queryable knowledge graphs for AI coding assistants.

AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.

World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

A comprehensive collection of ready-to-use scientific and research skills for AI agents.

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

open-source agentic AI data assistant for the next generation of AI + Data products.

🧠 Leon is your open-source personal assistant.