27 small things that run in a browser tab.
No install, no account, no build step. Open one and it runs.
Next to each one is a write-up of how it was made, and the write-ups
are the point: the section that matters is usually "the place it goes
wrong", because that is the part nobody warns you about.
23 of them we wrote by hand. 4 were built by describing them in plain
words, and for those we kept the actual transcripts — dead ends
included. We keep the two lists separate.
I'm not a developer. I built AgentOS entirely using Claude Code — a 3-platform AI Agent client (Android/IOS, macOS/Windows/Linux desktop, server) in about 20 days.
What it does:
- Connect multiple AI agents (OpenClaw, CoPaw, built-in) from one app
- Control your computer from your phone — say "run ls ~/Desktop" and get results back
- skills market support mcp/http/.md
Think of it as the next-gen Poe — not just multi-model chat.100% open source (Apache 2.0).
