The full index
The full index
525 vetted open source projects, updated daily from GitHub. Filter by topic, language, or where you can help first.
by excalidraw
Virtual whiteboard for sketching hand-drawn like diagrams
by tldraw
Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.
by jgraph
draw.io is a JavaScript, client-side editor for general diagramming.