Create best skills based on best books
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

A lightweight, lightning-fast, in-process vector database
A unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.
Modular music-composition skill for AI assistants — harmony, melody, form, 24+ genres.

📚 Only Cite what you can verify
Sovereign Digital Twins that execute operational processes inside secure, audited environments.

Browse & Inspect CLI agents : Claude Code, Codex, Gemini CLI code & conversation history
Modular SenseNova skills for building AI-powered office assistants and productivity workflows
Browser automation clicks buttons. OpenTabs calls APIs.
Daily Leetcode masterclass with Claude code DSA mentor
The fastest path to AI-powered full stack observability, even for lean teams.
The unified workspace where open-source models get things done for you.
The LLM Council works together to answer your hardest questions
Agent Skills von LOGIN zur freien Nutzung - SKILL.md-Format fuer Claude Code, Claude-App und API
The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure
Eigent: The Open Source Cowork Desktop - Local and Free Alternative to Claude Cowork and Codex
The semantic layer for software engineering: Connect code to meaning, build on understanding

Ultimate Context Engineering Infrastructure, starting from MCPs and Integrations
memX: self-learning, self-maintaining memory plugin for AI agents; native support for claude code, codex, and openclaw
CLI, MCP server, and npm library that turns any website into an API — no docs, no SDK, no browser.
From thought to skill. From signal to structure.
🐬DeepChat - A smart assistant that connects powerful AI to your personal world