- Greenscreen — Chromecast-based open source software for digital signs.
- Reverse Engineering Censorship in Chinese Cyberspace (PDF) — researchers create accounts and probe to see which things are blocked. Empirical transparency.
- USB Condom — A protective barrier between your device and “juice-jacking” hackers.
- queues.io — long list of job queues, message queues, and other such implementations.