potrace - Open source program that transforms bitmaps into vector graphics.
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
DragPotrace - A GUI for potrace using Objective-C for OS X 10.11
Ring4 Meeting - Dead simple video conferencing - free, in browser
Ras2Vec - Raster to vector conversion program for Windows 95/98/NT
Suttna - Keep every team member in the loop