fedi22, english, español, esperanto, idolinguo, lingwadeplaneta, uropi, accessibility, a11y, audhd, cybersecurity, gamer, selfhosting, costarica, freeculture, conlangs, softwarelibre, freesoftware, webdeveloper, linux, gnu, copyleft, creativecommons, foss, opensource, programming, security, technology, tootfinder, tfr, searchable