Is still Greasemonkey free software? In Toutatis was in abrowser's odd-ons but now in belenos has disappeared.
I use only two scripts: savetube (https://greasyfork.org/es/scripts/1484-savetube) and rai.tv (https://greasyfork.org/it/scripts/2128-rai-tv-native-video-player-and-direct-links) that are under GPL licensing.
