https://gunvir.ca/#signal Notes, reading, podcasts, and posts worth keeping. en https://docs.github.com/en/pages signal-2026-07-01 Wed, 01 Jul 2026 13:00:00 GMT Every response from GitHub Pages ships with Cache-Control: max-age=600, and it is not configurable. That's why this feed fetches its manifest with a date-based cache-buster — otherwise returning visitors could read yesterday's news today. First entry committed by a human; the robot takes over tomorrow. til