Excalidraw

Health v2 · maintenance only

Adoption not part of the score

133740 stars · 15648 forks observed · 2026-10-13

What it is AI-extracted, prompt v1, taxonomy v1, 2026-09-21, confidence 0.97

Excalidraw is an open‑source virtual whiteboard that lets you draw hand‑drawn style diagrams, wireframes, and sketches. It runs in the browser, supports real‑time collaboration and offers export to PNG, SVG, and a native JSON format.

Use cases

• Create hand‑drawn style diagrams and wireframes directly in the browser.
• Collaborate with teammates on a virtual whiteboard in real time.
• Export drawings to PNG, SVG, or the native .excalidraw JSON format.
• Embed Excalidraw diagrams in markdown, Gatsby sites, or other web pages.
• Use the Excalidraw React component inside a custom web application.
• Sketch quick UI mockups during a remote brainstorming session.

When to choose

• You need a free, easy‑to‑use whiteboard with a hand‑drawn aesthetic.
• Real‑time collaborative drawing without requiring user accounts is important.
• You want simple export options to common image formats and a JSON‑based edit format.
• You prefer a TypeScript/React component that can be embedded in your own app.

When to avoid

• You require advanced diagramming features such as UML, flowchart automation, or complex shape libraries.
• You need a heavyweight desktop application with offline‑first performance guarantees.
• Your project demands strict compliance certifications that Excalidraw does not provide.

Facets

application · maturity active

editor frontend-framework ui-components state-management web-development graphics developer-tools browser hand-drawn whiteboard real-time-collaboration end-to-end-encryption typescript open-source export-png-svg embedder electron web-server docker

Member repositories

For agents

markdown · JSON · MCP: product_card(name="excalidraw/excalidraw")