Youtube-dl (https://github.com/ytdl-org/youtube-dl) version in the rephositories is too old, and it doesn't work properly.
It would be also great to add Pinta (https://github.com/PintaProject/Pinta) in the rephos because it is FOSS and presented in the other GNU/Linux distros - Trisquel, for instance.
Then, it would be useful to add Libretranslate in the rephos (https://github.com/uav4geo/LibreTranslate). It is just the translate engine that could be used with OCR-engine Tesseract, which is already in the rephos.
And also this site doesn't work pretty well without JS, which is an arguable decision (https://www.gnu.org/philosophy/javascript-trap.html)

Thanks for your work!