Excaliself

Excaliself is a self-hosted version of Excalidraw, the hand-drawn style whiteboard editor. It embeds the official Excalidraw canvas unchanged and adds the parts a team needs to keep drawings over time: accounts, a shared Team space, folders, search, a shared library and a trash can. Deleted drawings stay in the trash for 30 days. Every drawing, including pasted images, is stored in your own Postgres database.

Team members can open the same drawing and see each other's cursors and edits as they happen. A share link lets someone outside the team draw together without an account. Press ⌘K to search over drawings, folders and actions. Excalidraw+ users can import their scenes, collections and images with an API key, and .excalidraw files can be dropped into a sidebar folder.

The app runs from a Docker Compose file that starts the prebuilt app image and a Postgres container, on amd64 and arm64. The first visitor becomes the admin, and everyone else joins through a single use invite link. Optionally, members can connect an MCP client such as Claude Code or Claude Desktop with a personal access token to search, read and create drawings and manage folders, without an AI API key on the server. It is aimed at teams that want to run their own whiteboard server.