GitHub Visualizer - Enter user/repo and see the project visually
Annotate Screen - Browser based annotation tool.
Codeology - Open-source algorithm that visualizes GitHub projects
Hover Me - Hover me lets you quickly annotate any image and easily integrate an interactive version within your own website.
Github Profile Visualizer - Tool for visualizing GitHub profiles
Roboflow Annotate - Annotate images with ease. Export to any format.