Links

Services

2FA Directory - Index of services that support or not 2FA
endoflife.date - Know when a software will come out-of-date
Internet.nl - Is your Internet up-to-date?
MyTempSMS - Throwable phone numbers for SMS

Tools

AutoEq - Automatic headphone equalization from frequency responses
Betrusted - A cool communication device that you can trust
bottom - Yet another cross-platform graphical process/system monitor
Gamepad tester - A lightweight Gamepad tester, useful to build joysticks
GoAccess - Parse webserver logs for basic analytics
Langserver.org - A list of LSP implementations
LinuxPhoneApps - List apps for Linux phones
LinuxServer.io - Wide variety of standardised Docker images for self-hosting
Lynis - Security auditing tool for UNIX-based systems
Netdata - Real-time performance monitoring, done right!
procs - A modern replacement for ps written in Rust
Speedscope - A fast, interactive web-based viewer for performance profiles
ssh-audit - SSH server & client auditing

Knowledge

Anna's Archive - Search engine of shadow libraries, great for finding knowledge of all sort!
Bartosz Ciechanowski - Interactive articles about various technical or scientific stuff
OpenZFS - The Final Word in File Systems - Very comprehensive guide to OpenZFS
Ozzed's guide to 8-bit Music - Explanations on old game consoles' audio systems, waveforms, and effects
PoC||GTFO - My local mirror of the indexed PoC||GTFO, self-hosted for perpetuity as kindly demanded by the Pastor
systemd - Hidden Gems for a Better Linux - List of lesser known systemd features

Fun

Advent of code
QEMU Advent calendar
Iceberg - The Cursed Computer Iceberg Meme
Tif'Hair - Coiffeurs Blagueurs
Veloren - a great FOSS sandbox game in Rust

Friends