40 Claude repos worth every penny. They are all free, but they solve very different problems: agent harnesses, reusable skills, persistent memory, MCP tools, browser control, model routing and token reduction. The carousel keeps it simple. Every slide shows the real GitHub preview, explains what the repository does, tells you what matters before using it and gives you the direct link. Do not install all 40. Pick the one that fixes a problem you already have, use it for a week, then decide whether it earned a permanent place in your setup. Want more tools like these? Join my free newsletter, Agentic Alliance. Link in bio. #AI #claude #claudecode - @martn.ai