An app store for AI coding agents. Browse and compare agent skills, MCP servers, plugins and subagents, sorted into real categories and ranked by actual install counts from skills.sh, npm and PyPI. One command to install. Free, no login to browse.

Hey Product Hunt 👋 Melih here.

I built aaaa.fyi, a directory for AI agent skills, MCP servers, plugins, and subagents.

I use AI coding agents every day, and there are a lot of great resources out there. skills.sh already has a great skills leaderboard, and I use it all the time. But I still found myself browsing GitHub and X to find new MCP servers, plugins, and subagents. I wanted one place that brings them together, organized by what they actually do.

Every listing starts with a plain TL;DR, so you know what something does before opening the repo.

Rankings are based only on numbers I can verify: installs from skills.sh, npm, and PyPI, plus GitHub stars and the last push date. If I can't verify a metric, I leave it blank instead of guessing.

You can also rate and review every listing. Reviews are shown alongside the usage data, but kept separate. If a project has an independent security audit, you'll see that too.

80,000+ listings. Refreshed daily. Free to browse. No login required.

If something is missing, wrong, or could be better, I'd love to hear it.

And yes, the name is where your left hand already lives.

Love that you pulled real install counts from skills.sh, npm, and PyPI instead of just slapping on some made-up popularity score. Sorting agents by what people actually use is honestly the kind of detail most directories completely ignore.

@holden_ren thanks, Linna! Glad that stood out. 🙌