Other than my own porjects, I contributed to (latest coommit first):
https://gitlab.com/paulhausk/CheapMesh
https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series
https://github.com/HelTecAutomation/Heltec_ESP32
https://github.com/LibreSprite/LibreSprite
https://github.com/portapack-mayhem/mayhem-firmware
https://github.com/MordFIdel/SOCORAD32
https://github.com/jaredforrest/nonocross
https://github.com/cariboulabs/cariboulite
https://github.com/yaronzz/Tidal-Media-Downloader
https://gitlab.com/paulhausk/CheapMesh
https://github.com/Heltec-Aaron-Lee/WiFi_Kit_series
https://github.com/HelTecAutomation/Heltec_ESP32
https://github.com/LibreSprite/LibreSprite
https://github.com/portapack-mayhem/mayhem-firmware
https://github.com/MordFIdel/SOCORAD32
https://github.com/jaredforrest/nonocross
https://github.com/cariboulabs/cariboulite
https://github.com/yaronzz/Tidal-Media-Downloader