pad.ws is a whiteboard app that acts as a dev environment in your browser. It uses Excalidraw for the whiteboard interface while Coder powers the cloud development environments.
This is free and open source software.
Features include:
- Interactive Whiteboard – Draw, sketch and visualize your ideas with Excalidraw.
- Fully fledged IDE – Access terminals and VS Code directly within the whiteboard.
- Browser friendly – Access your dev env from any device.
- Seamless Workflow – Switch between visual ideation and coding.
- Use your own tools – Access your VM from your desktop client (VS Code & Cursor supported).
- +Self-hostable on local machine.
Website: github.com/coderamp-labs/pad.ws
Support:
Developer: pad.ws
License: MIT License

pad.ws is written in TypeScript and Python. Learn TypeScript with our recommended free books and free tutorials. Learn Python with our recommended free books and free tutorials.
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Related Software
| Interactive Whiteboards | |
|---|---|
| Excalidraw | Virtual whiteboard for sketching hand-drawn like diagrams |
| OpenBoard | Interactive whiteboard for schools and universities |
| Xournal++ | Handwriting notetaking software with PDF annotation support |
| AFFiNE | All-in-one workspace |
| pad.ws | Whiteboard as an IDE |
| Drawnix | All-in-one whiteboard tool |
| WBO | Online collaborative whiteboard that is easy to use |
| Lorien | Infinite canvas drawing/note-taking app focused on simplicity |
| Xournal | Notetaking, sketching, keeping a journal using a stylus |
| python-whiteboard | Build and operate a low-cost electronic whiteboard |
| Drawy | Work-in-progress infinite whiteboard tool |
| Mando | Human computer interface using a camera and a projector |
Read our verdict in the software roundup.
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