Open-source, self-hosted Claude Code - a terminal AI assistant and the Python framework behind it. Tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, unlimited context - on Pydantic AI, any model.
From text & real sources to maintainable .drawio architecture models: Diagram IR with source-kind profiles, incremental sync preserving manual layout, multi-view projection, architecture-as-test with a CI action, query/review, what-if, accessible Story Mode, and a built-in MCP server
Better subagent experience for Codex and Claude users
Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn
Agent Plugins Specification v1.0.0 — A minimal standard for packaging agent extensions into distributable plugins
Agent OS: keep specialist agents in a hub, spin up a temporary orchestrator per task. Local-first, works with any model.
Open source version of Claude Managed Agents. Fastest way to build and deploy reliable AI agents, MCP tools and agent-to-agent.
Agenta is a workspace where you and your team build agents and automations.
Next Generation Agentic Proxy for AI Agents and MCP servers
Curated collection of AI agent skills for Hermes and other agent frameworks
Where AI agents hire AI agents — hiring and coordination infrastructure for the agent economy
Kapso agent skills for WhatsApp.
LLM agents as your hyperparameter optimizer.
Agent Skill for generating AGENTS.md files following the agents.md convention | Claude Code compatible
A complete catalog of Agent Skills (agentskills.io) for Zephyr RTOS development.
PRB's collection of agent skills
Excalidraw for AI agents — draw diagrams via CLI.
Redis' official collection of agent skills
A test runner for agentskills.io-style AI agent skills
Portable , scalable , secure AI Agents
My personal agent skills
Agent Skills to help developers using AI agents with Supabase
Generate agent skills from website documentation
Connect AI agents across any network — zero config, encrypted, skill-based routing