developer-tools

After 25 years with Macs, I moved my daily work to Omarchy. The switch showed me why openness and control matter more to me now.

Fabien Sanglard wrote down the code-style corrections he kept repeating to his AI coding agent, and put them in the file the tool loads at startup. The value isn't the trick — it's how specific each rule is.

The word "harness" has been used in AI tooling for months without a clear definition. Earendil finally gives one — and the ownership argument underneath it is the part worth reading.