widgetkit

Implement WidgetKit and ActivityKit widgets for home screen, Lock Screen, and Dynamic Island.

Updated Apr 19, 2026
One-click install
npx skills add https://github.com/femitz/flyby --skill widgetkit-femitz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: widgetkit
Source: https://github.com/femitz/flyby/tree/main/.agents/skills/widgetkit
Command: npx skills add https://github.com/femitz/flyby --skill widgetkit-femitz

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

WidgetKit and ActivityKit empower developers to create and manage interactive widgets and Live Activities, enabling apps to surface real-time information directly on home screens, lock screens, and the Dynamic Island.

Core Features & Use Cases

  • Build home screen widgets, Lock Screen widgets, and StandBy surfaces using TimelineProviders and AppIntent-driven configurations
  • Implement Live Activities with Dynamic Island layouts and interactive controls
  • Create and manage Control Center widgets and app-group entitlements for seamless integration

Quick Start

Create a WidgetKit-enabled app target, add a Widget Extension with App Groups, and implement a simple StaticConfiguration widget that displays a label.

Frequently Asked Questions about widgetkit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement Live Activities with Dynamic Island layouts in SwiftUI?

To implement Live Activities with Dynamic Island layouts, use ActivityKit alongside WidgetKit to configure real-time interactive controls and surface information directly on the Dynamic Island.

Can I add interactive buttons to home screen widgets using WidgetKit?

Yes, you can add interactive buttons to home screen widgets using WidgetKit by integrating AppIntents and AppIntentTimelineProvider to handle user interactions directly on the widget surface.

Do I need App Groups entitlements to create a Widget Extension?

Yes, you need App Groups entitlements to create a Widget Extension. Configuring app-group entitlements allows seamless data sharing and integration between your main app and the WidgetKit extension.

What is the difference between TimelineProvider and AppIntentTimelineProvider in WidgetKit?

TimelineProvider supplies static widget timelines, whereas AppIntentTimelineProvider lets users customize widget content through AppIntents, enabling dynamic configuration for home screen and Lock Screen widgets.

How to configure StandBy and Lock Screen widgets with SwiftUI?

Configure StandBy and Lock Screen widgets using SwiftUI by defining StaticConfiguration or Intent-driven configurations within your Widget Extension to meet specific surface area requirements.

Why does my WidgetKit timeline not updating on the home screen?

WidgetKit timeline updates depend on the system's scheduling algorithms and your TimelineProvider implementation. Ensure your AppIntentTimelineProvider correctly returns timeline entries with accurate refresh dates.