6420 open source UI components
for iOS, iPadOS, macOS, tvOS, and watchOS.

OBSlider screenshot

OBSlider

A drop-in replacement for UISlider that adds variable-speed scrubbing.

View Control

TapKu Graph screenshot

TapKu Graph

A gorgeous graphing view.

View Control

TapKu Coverflow screenshot

TapKu Coverflow

A Coverflow replacement built entirely with public APIs!

View Control

TapKu Alerts with Images screenshot

TapKu Alerts with Images

Alert overlays that can contain text and images.

View Control

TapKu Empty Page screenshot

TapKu Empty Page

An easy-to-use empty page indicator

View Control

TapKu Calendar screenshot

TapKu Calendar

A look-a-like version of Apple's calendar control, as seen in the official Apple Calendar app.

View Control

Center Button in Tab Bar screenshot

Center Button in Tab Bar

As seen in Instagram, Path, DailyBooth, and other apps, place a button in the center of a UITabBar to let the user perform some action that is central to the application's purpose.

View Control

Animated Tab Bar Selection Indicator screenshot

Animated Tab Bar Selection Indicator

As seen in Twitter for iPhone (née Tweetie 2), select a tab from the tab bar, and a small triangular selection indicator slides into place above the tab.

View Control

Vertically swipe between pages of content screenshot

Vertically swipe between pages of content

As seen in the Reeder iPhone app, pull to see the title of the next page of content. Pull far enough and the next page slides in to replace the current page.

View Control

Pull-to-Refresh TableView screenshot

Pull-to-Refresh TableView

As pioneered in Twitter for iPhone (née Tweetie 2), pull the table view down to expose a refresh control. Keep pulling and release, and the TableView will reload.

View Control