I added a "Human" LLM provider to my local OpenCode a few months ago as a joke, and it turns-out acting as a LLM is quite painful. But it massively improve my agent harnesses dev skills.
So I thought I wouldn't leave anyone out! I made a small oss game - You Are An Agent - youareanagent.app - to share in the (useful?) frustration
It's a bit ridiculous. To tell you about some entirely necessary features, we've got:
- A full WASM arch-linux vm that runs in your browser for the agent coding level
- A bad desktop simulation with a beautiful excel simulation for our computer use level
- A lovely WebGL CRT simulation (I think the first one that supports proper DOM 2d barrel warp distortion on safari? honestly wanted to leverage/ not write my own but I couldn't find one I was happy with)
- A MCP server simulator with full simulation of off-brand Jira/ Confluence/ ... connected
- And of course, a full WebGL oscilloscope music simulator for the intro sequence
Let me know what you think!
Code (If you'd like to add a level): https://github.com/R0bk/you-are-an-agent
(And if you want to waste 20 minutes - I spent way too long writing up my messy thinking about agent harness dev): http://robkopel.me/field-notes/ax-agent-experience/
