# ArtFeel/AFViewShaker

Repository: https://github.com/ArtFeel/AFViewShaker
Canonical: https://ross.abutalabs.com/products/afviewshaker
Language: Objective-C
License: MIT
License Family: permissive
Topics: animation, objective-c, shake, uiview, uitextfield
Last push: 2017-11-18T18:40:41+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4654, "days_push": 3210, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1207, forks 162 (observed 2026-08-28T04:03:59.552240+00:00)

## What it is
AFViewShaker is a lightweight Objective-C library that adds a shake animation to UIViews, commonly used to signal invalid form input. It supports shaking single views or groups of views with configurable duration and completion handlers.

## Use cases
- shake a text field when validation fails
- animate invalid form fields on iOS
- add shake feedback to a UIView
- shake multiple views at once
- indicate wrong password entry with animation

## When to choose
- you need a simple, drop-in shake animation for UIKit views in Objective-C or Swift
- you want CocoaPods or Carthage integration with minimal setup

## When to avoid
- you need complex or custom animation effects beyond a basic shake
- you are not building an iOS/UIKit application
- you need a library under active development

## Facets
- artifact type: library
- maturity: maintenance
- function: animation, ui-components
- domain: mobile-development, frontend
- platform: -
- tags: objective-c, uikit, shake-animation, form-validation-feedback, cocoapods, carthage, ios, swift, mobile

## Member repositories
- ArtFeel/AFViewShaker (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:59.552240+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:18:56.944223+00:00, confidence not recorded.
  - readme: https://github.com/ArtFeel/AFViewShaker (fetched 2026-08-28T04:03:59.552240+00:00, sha 26816a897da4)
- Data as of 2026-08-30T08:39:29.467469+00:00.