🌻 Lingua Libre SignIt web-browser extension translates selected word in French Sign Language via an elegant pop up so you learn sign language while reading online.
One API query response on Commons has a limit of 500. To ensure code's resilience and handling of larger categories you need to recursively query the API using continue.cmcontinue if you query using list=categorymembers. Append &origin=* or it could fail due to xhr cross origin.
Lingualibre wikibase API may be in end of life.
Explore relying on Wikimedia Commons API queries :
Clean ups ?
May require bot clean up or API query starting on parent category https://commons.wikimedia.org/wiki/Category:Videos_Langue_des_signes_française
See also