Show HN: When 7 Codex Agents Sent Each Other 1k Messages over 2 Days
dicklesworthstone.github.io·5h·
Discuss: Hacker News
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For my mcp agent mail project, I wanted to make a way to easily share the agent mailbox used by my coding agents for a real project so that people could really see in detail how it works, since screenshots only show so much.

I've been working for a couple of days on a commercial "companion app" for the project and previously shared my workflow for that using 7 concurrent codex instances working as a team.

After many hours of work, they've now exchanged over 1,000 agent messages, so I decided to use that as an extreme example.

You can see the actual inbox for all the agents at the link, which is a static site hosted on GitHub pages without using a traditional server.

It uses a WebAssembly version of SQLite and is pretty performant despite running completely in the browser.

I al...

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