Repository Index

Frames iOS: making native card payments simple

• payment
• credit-card
• validation
• checkout

iOS validation framework with form validation support

• validation
• validator
• form
• validation-library

Save, Load and Delete from a Swift Playground

💾 GoodPersistence is an iOS library that simplifies caching data in keychain and UserDefaults. Using a property wrapper, it reduces the complexity of implementing caching mechanisms, making it easier for developers to focus on app functionality. Compatible with latest Swift and supports all iOS devices. Easy to install with SPM.

• ios
• keychain
• persistence
• swift

Native iOS SDK for developing client apps for Substrate-based networks

• blockchain
• ios
• kusama
• polkadot

Lightweight on-device keyword spotting engine for iOS using CoreML and real-time audio streaming.

• audio
• coreml
• ios
• keyword-spotting

Capacitor plugin to interact with WeChat SDK

OtosakuStreamingASR-iOS is a real-time speech recognition engine for iOS, built with Swift and Core ML. It uses a fast and lightweight streaming Conformer model optimized for on-device inference. Designed for developers who need efficient audio transcription on mobile.

• asr
• conformer
• coreml
• ios

Native macOS app for tracking Claude Code usage — tokens, cost, rate-limit pacing, per-project breakdowns. SwiftUI + SwiftData.

• anthropic
• claude
• claude-code
• developer-tools

Small tool to validate epub files for macOS. Based on https://github.com/IDPF/epubcheck

Standard cryptographic algorithms in a Swift Playground

Swift Playgrounds

Playground with Functional Programming design patterns and some functional techniques