Open Source Design & Prototyping Tools using GitHub
A curated collection of the best open source tools for designing interfaces and building interactive prototypes, covering wireframes, mockups, design systems, and developer handoff. using GitHub.
Design editor that opens Figma files, runs AI, and stays local
Stars
7,972Last commit
3 hours agoLicense
MIT
A Figma-compatible design editor with built-in AI chat, headless CLI, real-time P2P collaboration, and a Vue SDK for building custom editors. No account needed.
Open Source Alternative to:
Security-first diagramming with no login required
Stars
7,687Last commit
2 days agoLicense
Apache-2.0
Create professional diagrams online or offline with security-first approach. No registration needed. Works with Google Drive, SharePoint, Atlassian, and more.
Open Source Alternative to:
Capture – Capture screenshots, generate PDFs, scrape content, extract metadata, and automate browsers with one API.
Openlane