Excalidraw
A browser-based whiteboard for hand-drawn diagrams, quick wireframes, and real-time collaboration.
freemiumsign-up: nonesource: public metadatacheck within 14 days
small web apps,
easy to discover.
Focused tools, playful apps, and digital experiments—organized around what you want to do, with unknown details left honestly unknown.
3 entriesthird-party listings
CNVS
A free, no-sign-up collaborative whiteboard for opening a canvas, sharing its URL, and drawing together in real time.
freesign-up: nonesource: public metadatacheck within 14 days
Mermaid Live Editor
A browser editor for writing Mermaid definitions, previewing diagrams in real time, exporting SVG files, and sharing diagram links.
unknownsign-up: unknownsource: public metadatacheck within 14 days