Przemek Mroczek

RTK promises dramatic token savings for coding agents, but raw terminal compression is not the same as cheaper, safer, or more accurate software engineering.

Part 1 of a structural critique of Rails in 2026: the magic that made Rails dominant also became an architectural cage for the stateful, real-time web.

Ten requests from an agent to the codebase it works in — local reasoning, visible boundaries, one way of doing things.

Most self-hosted *arr compose files are ticking time bombs: flat networks, fake kill switches, no health checks.