dusty-commits/Closures

Health v2 · maintenance only

Adoption not part of the score

1743 stars · 169 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A Swift framework that adds closure-based handlers to popular UIKit and Foundation classes, replacing delegation, data source, and target-action patterns with concise closure syntax. It supports method chaining and covers controls, gesture recognizers, table/collection views, pickers, text fields, and KVO.

Use cases

• handle uibutton taps with closures instead of target-action
• replace uitableview delegate and datasource with closure handlers
• add gesture recognizers to views in one line
• configure uitextfield delegate callbacks using chained closures
• populate uipickerview with strings via closures
• observe kvo changes with closure handlers

When to choose

• you prefer closure-based APIs over delegation patterns in iOS development
• you want concise, chainable syntax for common UIKit callbacks
• you want to reduce boilerplate for table views, collection views, and controls

When to avoid

• your project targets newer Swift/UIKit versions and needs actively maintained dependencies
• your team follows strict delegation-based architecture conventions
• you need SwiftUI-first solutions rather than UIKit extensions

Facets

library · maturity maintenance

ui-components developer-tools mobile-development frontend developer-tools closures uikit foundation delegation target-action cocoapods carthage swift-extensions ios swift mobile

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