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@pjvee.bsky.socialDietPi @dietpi.com Lightweight Debian-based Linux distribution, targeting especially (but not only) single-board computers and server systems. Website: https://dietpi.com/ Community forum: https://dietpi.com/forum/ GitHub: https://github.com/MichaIng/DietPi
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility. https://grapheneos.org/
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com