Bashupload - Upload files from command line to share between servers
Annotate.tv - Optimize your learning on YouTube
FilePizza - Open source application used to transfer file via WebRTC and WebTorrent.
Slid - Capture knowledge from online videos, courses, and webinars
BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.
SkillTube - A curated list of best courses from YouTube & other platform