auth-flow

Generate iOS authentication flows with Sign in with Apple, biometrics, and Keychain storage.

Updated Mar 15, 2026
One-click install
npx skills add https://github.com/jtvaris/sunday-night-dynasty --skill auth-flow-jtvaris
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: auth-flow
Source: https://github.com/jtvaris/sunday-night-dynasty/tree/main/.agents/skills/generators/auth-flow
Command: npx skills add https://github.com/jtvaris/sunday-night-dynasty --skill auth-flow-jtvaris

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The Skill provides a ready-to-use framework that generates a complete authentication flow, reducing boilerplate for Sign in with Apple, biometrics, and Keychain-backed sessions.

Core Features & Use Cases

  • SIWA integration and biometric authentication scaffolding
  • Keychain-backed session storage with secure defaults
  • SwiftUI-friendly UI components and app integration guidance

Quick Start

Provide a ready-to-run authentication flow by selecting your preferred authentication methods and integrating the generated components into your App.

Frequently Asked Questions about auth-flow

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

FAQPage Schema
How do I implement Sign in with Apple and biometric authentication in SwiftUI?▼

Generate a ready-made authentication flow providing SwiftUI-friendly UI components, Keychain-backed session storage, and integration guidance to implement Sign in with Apple and biometrics in your iOS app.

What do I need to set up before adding Sign in with Apple to my iOS app?▼

You need the com.apple.developer.applesignin entitlement, Keychain access, and the NSFaceIDUsageDescription key in your Info.plist before adding Sign in with Apple to your iOS app.

How does Keychain-backed session storage work with biometric login?▼

Keychain-backed session storage securely persists user authentication tokens with secure defaults, allowing biometric login to seamlessly restore the user session without repeated Sign in with Apple credential entry.

Can I use this authentication scaffolding for iOS app onboarding workflows?▼

Yes, you can use this authentication scaffolding for iOS app onboarding workflows, as it generates core files and UI components specifically designed for app onboarding and login workflows.

What is the best way to reduce boilerplate for iOS authentication flows?▼

The best way to reduce iOS authentication boilerplate is to generate a complete authentication flow providing ready-to-use Sign in with Apple, biometrics, and Keychain integration components with secure defaults.