We had a team of agents rebuild SQLite from its 835-page manual. It created a replica in Rust which passed 100% of a held-out test suite. Interestingly, cost varied 15x depending on which model mix we used.↗

recommended reading. new swarms stuff from cursor. cursor.com/blog/agent-swa…↗

This is becoming my favorite way to read Twitter. birdclaw.sh↗

Introducing the Printing Press, a CLI-factory and a CLI-library. Built with @trevin. 🏭🖨📚 Most APIs suck for agents. Most MCPs suck for agents. Most official CLIs suck for agents. They waste tokens and time. @steipete started making his own because of this. 📚 A Library of ag…↗

We just shipped v0.3.4 of Traces. It supports a new adapter for both the new OpenCode Sqlite DB and is backwards compatible with older JSON files. If you have any issues, let me know in the Discord / @tracesdotcom / DM. Get started at traces.com↗

A few notes on the new Codex macOS Electron app - I've had a few days of preview access. I had fun poking around in the SQLite database it uses for scheduled Automations! simonwillison.net/2026/Feb/2/int…↗

Now that the chat is directly pushed into my SQLite messages.db I can make a robot to ask ChatGPT to summarize the chat on a weekly or monthly basis and maybe email it to active users as a 100% fully automated AI written digital nomad newsletter ala @swyx's AI newsletter This i…↗