Open source ui projects
Every project in the registry tagged ui, ranked by real GitHub adoption.
Open-source UI design and prototyping for product teams
The UI design language and React library for Conversational UI
A frontend library for React and Vue that helps developers quickly build fast, accessible, and beautiful storefronts. Made with 💚 by Vue Storefront team and co
A lightweight log analytic and data visualize platform built on clickhouse.
No-code in the front, Python in the back. An open-source framework for creating data apps.
The modern, local-first platform for professional video surveillance.
Easily create data-driven web UI's for Node-RED. Single- & Multi-page. Multiple UI's. Work with existing web development workflows or mix and match with no-code
Frequently asked questions
How many open source ui projects are there?
This registry tracks 7 projects tagged ui, with 71,794 GitHub stars between them. The most-adopted is Penpot at 60,106 stars.
Are these ui projects free to use?
Yes — 7 of the 7 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which ui project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these ui projects still maintained?
6 of the 7 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.