IFTTT/JazzHands
A simple keyframe-based animation framework for UIKit. Perfect for scrolling app intros. observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4721
- days_rel: n/a
- days_push: 764
- n_releases_24m: 0
Adoption not part of the score
6361 stars · 660 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Jazz Hands is a simple keyframe-based animation framework for UIKit, written in Objective-C. Animations can be driven by gestures, scroll views, KVO, or ReactiveCocoa, making it ideal for scrolling app intros.
Use cases
- create scrolling app intro animations
- animate views tied to scroll view position
- fade, move, scale, and transform views with keyframes
- drive animations from gestures or KVO
- build animated onboarding screens for iOS
When to choose
- building an Objective-C iOS app with scroll-driven intro animations
- you want simple keyframe-based UIKit animation control
- you need animations synced to UIScrollView content offsets
When to avoid
- your project is in Swift (use IFTTT's RazzleDazzle instead)
- you need time-based autonomous animations rather than input-driven ones
- you target platforms other than iOS/UIKit
Facets
library · maturity maintenance
animation ui-components mobile-development frontend uikit keyframe-animation objective-c scroll-animations app-intro ios swift mobile
2 sources
- readme: https://github.com/IFTTT/JazzHands · fetched 2026-08-28 · 61db9a1f3b89
- homepage: http://ifttt.github.io · fetched 2026-08-29 · b8de95f95b58
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| IFTTT/JazzHands | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem