news through October 9, 2026

How it works

  1. Tell us about it below. We never ask for your name, email or where you live.
  2. Get your code. When you send it, we show you a short one-time code.
  3. Prove it's yours - no contact needed: add a file named cognitoriverdelta.txt containing just that code to the public page or repository you linked (for a GitHub project, at the top of the repository).
  4. We review it. A person checks the link, the code and what it does. If our panel features it, it appears by project name only - never a builder's name, school, photo or location.

We only look at what you've already made public. We never ask to be invited into a private project.