BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.
Top Nine 2017 - Creates a collage of your top 9 Instagram posts for 2017
FilePizza - Open source application used to transfer file via WebRTC and WebTorrent.
Top Nine for Instagram 2019 - Find and share your Top Nine Instagram photos from 2019
Uppy.io - Next open source file uploader for web browsers
Instagram Widget - Show latest 9 photos from your instagram account