head to head · open source
LiveKit vs ui-builder
LiveKit has 21,000 GitHub stars, 2,354 forks, 189 open issues and last shipped yesterday. ui-builder has 668 stars, 96 forks, 2 open issues and last shipped 3 months ago. LiveKit leads on adoption by 3,044% (21,000 vs 668 stars). LiveKit is written in Go under Apache-2.0; ui-builder is written in TypeScript under MIT. LiveKit has attracted 11% as many forks as stars, ui-builder 14%. LiveKit was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| LiveKit | ui-builder | |
|---|---|---|
| GitHub stars | ★ 21K | ★ 668 |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-19 | 2026-07-03 |
| Forks | ⑂ 2.4K | ⑂ 96 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick LiveKit if
- You weight community size — 21K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick ui-builder if
- You want the ui-builder feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ui-builder fits your workflow better
About LiveKit
LiveKit is an open source realtime infrastructure project for voice, video, and physical AI agents, and it lives in the WebRTC, media server, and voice AI ecosystem. The repository contains the LiveKit server, a scalable distributed WebRTC SFU written in Go and built on Pion WebRTC. It moves realtime audio, video, and data between people, devices, and AI models, while SDKs, agent frameworks, and companion services are provided separately.
read the full LiveKit overview →
About ui-builder
UI Builder is an open source React component that drops a Figma style visual editor into your own product, so non developers can compose pages, emails, dashboards, and white label views using the exact shadcn/ui components you already ship.
read the full ui-builder overview →
More in Productivity & Utilities
Related comparisons
More Automation projects
Compare either of these against the rest of the Automation field.
Frequently asked questions
Is LiveKit or ui-builder more popular?
LiveKit has 21,000 GitHub stars and ui-builder has 668. LiveKit has the larger community by that measure.
Are LiveKit and ui-builder free?
Both are open source. LiveKit is licensed under Apache-2.0 and ui-builder under MIT. Neither carries a licence fee.
What is the difference between LiveKit and ui-builder?
LiveKit is written in Go and ui-builder in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, LiveKit or ui-builder?
Choose LiveKit if you want the larger community (21,000 stars) or its Apache-2.0 licence terms. Choose ui-builder if its feature set, stack or MIT licence fits better. Both are self-hostable.