Open source llm-ui projects
Every project in the registry tagged llm-ui, ranked by real GitHub adoption.
One interface for every AI model you run or connect
Unified AI-powered enterprise search across company data
RikkaHub is an Android APP that supports for multiple LLM providers.
Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨
Native A2UI Renderer for iOS/Android/HarmonyOS. High performance streaming Generative UI. Custom Components, Styles and more.
Related tags
Frequently asked questions
How many open source llm-ui projects are there?
This registry tracks 5 projects tagged llm-ui, with 195,201 GitHub stars between them. The most-adopted is Open WebUI at 152,394 stars.
Are these llm-ui projects free to use?
Yes — 3 of the 5 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 llm-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 llm-ui projects still maintained?
5 of the 5 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.