10 GitHub repos so powerful, it feels wrong they're free.

1. AutoHedge
   Autonomous hedge fund in Python. 4 AI agents: Director writes the s…

pip install -U autohedge
https://github.com/The-Swarm-Corporation/AutoHedge

2. build-your-own-openclaw
   18 progressive steps from a basic chat loop to multi-agent routing, persistent memory, and production concurrency.
   Every step ships with working code and a README.
   https://github.com/czl9707/build-your-own-openclaw

3. Map Anything
   Meta's one transformer that does depth, camera calibration, pose recovery, and multi-view stereo in a single forward pass.
   https://github.com/facebookresearch/map-anything

4. three-man-team
   3-agent AI dev team. Architect plans. Builder builds. Reviewer clears it or sends it back.
   Works across Claude Code, Cursor, VS Code.
   https://github.com/russelleNVy/three-man-team

5. Camofox Browser
   Headless browser that makes AI agents invisible to bot detection. Spoofs navigator, WebGL, AudioContext, and WebRTC at the C++ level.
   https://github.com/jo-inc/camofox-browser

6. Vibe-Trading
   64 finance skills. 29 swarm presets. Full quant toolkit. DAG-based agents that collaborate in real time.
   HK/US equities and crypto data completely free.
   https://github.com/HKUDS/Vibe-Trading

7. Claude Ads
   190 audit checks across Google, Meta, YouTube, LinkedIn, TikTok, Microsoft Ads. 6 parallel subagents.
   This is what I was paying $4,000 a month for.
   https://github.com/AgriciDaniel/claude-ads

8. LibreChat
   Every model ChatGPT runs, plus Claude, Gemini, DeepSeek, and 20 more. Native MCP. On your own server.
   Pay APIs at cost. No platform fee.
   https://librechat.ai

9. Open Higgsfield AI
   Self-hosted cinema studio with 200+ AI models. Flux, Sora, Kling, Veo, SDXL in one interface.
   No subscription. Data stays local.
   https://github.com/Anil-matcha/Open-Higgsfield-AI

10. Fincept Terminal
    Most of what a $24,000-a-year Bloomberg seat does. CFA Level 1, 2, 3 analytics. 20+ investor AI agents. 100+ data connectors. Local LLM support.
    https://github.com/Fincept-Corporation/FinceptTerminal