head to head · open source
lottie-ios vs reka-ui
lottie-ios has 26,941 GitHub stars, 3,839 forks, 44 open issues and last shipped 1 months ago. reka-ui has 6,958 stars, 584 forks, 284 open issues and last shipped 2 days ago. lottie-ios leads on adoption by 287% (26,941 vs 6,958 stars). lottie-ios is written in Swift under Apache-2.0; reka-ui is written in TypeScript under MIT. lottie-ios has attracted 14% as many forks as stars, reka-ui 8%. reka-ui 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.
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Side by side
| lottie-ios | reka-ui | |
|---|---|---|
| GitHub stars | ★ 27K | ★ 7.0K |
| License | Apache-2.0 | MIT |
| Written in | Swift | TypeScript |
| Last push | 2026-10-06 | 2026-11-13 |
| Forks | ⑂ 3.8K | ⑂ 584 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lottie-ios if
- You weight community size — 27K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Swift
- You value the larger contributor base for long-term maintenance
pick reka-ui if
- You want the reka-ui feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and reka-ui fits your workflow better
About lottie-ios
Lottie for iOS View documentation, FAQ, help, examples, and more at airbnb.io/lottie Lottie is a cross platform library for iOS, macOS, tvOS, visionOS, Android, and Web that natively renders vector based animations and art in realtime with minimal code. Lottie loads and renders animations and vectors exported in the bodymovin JSON format. Bodymovin JSON can be created and exported from After Effects with bodymovin, Sketch with Lottie Sketch Export, and from Haiku. Designers can create and ship beautiful animations without an engineer painstakingly recreating them by hand. Since the animations are backed by JSON…
read the full lottie-ios overview →
About reka-ui
Reka UI Craft accessible web apps with Vue . Get involved! Documentation Getting Started Examples Why Reka UI? design by: icarusgkx, melkam Installation Documentation For full documentation, visit reka ui.com. Releases For changelog, visit releases. Contributing We would love to have your contributions! All PRs are welcome! We need help building the core components, docs, tests, stories! Join our discord and we will get you up and running! Dev Setup Docs 1. Clone the repo 2. Run pnpm i 3. Run pnpm build to run build reka ui locally 3. Run pnpm docs:dev to run vitepress 4. Open Package 1. Clone the repo 2. Run…
read the full reka-ui overview →
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Frequently asked questions
Is lottie-ios or reka-ui more popular?
lottie-ios has 26,941 GitHub stars and reka-ui has 6,958. lottie-ios has the larger community by that measure.
Are lottie-ios and reka-ui free?
Both are open source. lottie-ios is licensed under Apache-2.0 and reka-ui under MIT. Neither carries a licence fee.
What is the difference between lottie-ios and reka-ui?
lottie-ios is written in Swift and reka-ui 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, lottie-ios or reka-ui?
Choose lottie-ios if you want the larger community (26,941 stars) or its Apache-2.0 licence terms. Choose reka-ui if its feature set, stack or MIT licence fits better. Both are self-hostable.