Model Context Protocol - Extensions Overview
Source-code: https://github.com/modelcontextprotocol/servers
OpenRig — Talk to one agent. Build with a whole team.
excalidraw/excalidraw-mcp · GitHub
hivecommons/spektacular: Spec-driven development for AI coding agents. Spektacular helps you to generate specifications, the plan, and finally generate the code. Agent-agnostic and pluggable: Claude Code, Bob, Codex
CopilotKit | Bring Users and AI Agents together inside real apps
Swarms AI — Multi-Agent Framework & Agent Marketplace
Source-code: https://github.com/kyegomez/swarms
agent-substrate/substrate: Agent Substrate: the core system
browser-use/video-use: Edit videos with coding agents
Delta — A Multiplayer Environment for Coding with Agents
Venice | Private AI for Unlimited Creative Freedom
GitHub - router-for-me/CLIProxyAPI · GitHub
Lexfi · The AI Research Operating System for Institutional Investors
openclaude — open-source coding agent CLI for any model
Source-code: https://github.com/Gitlawb/openclaude
pinchtab/pinchtab: High-performance browser automation bridge and multi-instance orchestrator with advanced stealth injection and real-time dashboard.
minitap | Autonomous QA that keeps mobile teams shipping fast
MadsLorentzen/ai-job-search: The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.
Archify — Technical Diagrams from Plain English
Source-code: https://github.com/tt-a1i/archify
androoAGI/starnet: A living pixel-art station where real AI agents do real work. Local-first desktop agent harness - bring your own key, watch your crew actually run.
iamlukethedev/Hermes3D: Hermes3D is an open source 3D engine built on Hermes Agents for creating games, simulations, and high-performance 3D applications.
bytedance/UI-TARS-desktop: The Open-Source Multimodal AI Agent Stack: Connecting Cutting-Edge AI Models and Agent Infra
StarNet — Give your AI a world to work in
Source-code: https://github.com/androoAGI/starnet
Cursor — Build Software with AI Agents
Freebuff — the free coding agent (free Claude Code, Codex, Cursor & Lovable alternative)
Source-code: https://github.com/CodebuffAI/freebuff
DeepSeek Harness developer preview: Everything is a plugin
Source-code: https://github.com/deepseek-ai/deepseek-harness
hax — a minimalist, terminal-native coding agent
Claude for Creative Work \ Anthropic