Slinky keeps secrets out of files. A native Mac app for API keys, .env variables and recovery codes.
Free Weather Forecast API for non-commercial use
Native iOS AI voice calls · Direct model APIs, MCP and your own backend · iOS 26+
An AI-friendly iOS/iPadOS automation testing tool built on XCUITest, but more than a testing tool: agents like Codex, Claude Code, Hermes, OpenClaw and Minis can operate your iPhone or iPad wirelessly through an encrypted JSON-RPC 2.0 API (tap, type, read the screen, launch apps, and more).
📼 The missing YouTube and YouTube Music macOS app
The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat — all on-device via Apple Intelligence. No API keys, no cloud, no downloads.
Durable AI agents for Apple platforms: pi-durable on JavaScriptCore with a Swift API
An iPhone battery, charging and thermal instrument built on private iOS APIs — real charger watts, what actually reaches the cell, all 30 temperature sensors, and the USB-PD handshake.
Docker-compatible REST API on top of Apple container
让任何 agent 操控 Mac 上没有 API 的原生 app,读后台、写不打扰、每步留取证 · Agent Skill for macOS computer use
Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.
An API-compatible, drop-in replacement for Apple's Foundation Models framework with support for custom language model providers.
Run a 105 GB AI model on a Mac that can't hold it. Slotstream streams Qwen3.8-Flash-Next (125B mixture of experts) from your SSD and caches the busiest experts in memory, so it runs on Macs with 16 to 64 GB. One native Swift binary on MLX and Metal, no Python, offline. Works with Claude Code, Codex and Ollama or OpenAI clients.
An experimental project to learn about TypeSafe's Jev. Control your Mac with your voice.
Native macOS menu bar app to use your Claude Code & ChatGPT subscriptions with AI coding tools - no API keys needed
Generate Swift client and server code from an OpenAPI document.
⚡ Native MLX Swift LLM inference server for Apple Silicon. OpenAI-compatible API, SSD streaming for 100B+ MoE models, TurboQuant KV cache compression, MACOS + iOS iPhone app.
SwiftUI examples for the iPhone Duo (foldable iPhone) APIs in iOS 27.1: hinge, reserved regions, ArrangementView, vertical toolbar
Swift community driven package for OpenAI public API
Metrics API for Swift
Local computer use on Apple silicon: on-device typed decisions with laya and form filling with CUA-S1-FORMS, driven through the macOS Accessibility API
📱 Capacitor plugin for foldable phones: 📖 fold state, posture, hinge angle, size classes, rear display and dual screen on Android, plus a polyfill for the Device Posture and Viewport Segments web APIs.
A Logging API for Swift
Documentation compiler that produces rich API reference documentation and interactive tutorials for your Swift framework or package.
Bridges UIKit presentation APIs to a SwiftUI API so you can use presentation controllers, interactive transitions and more.
💬 iOS Chat SDK in Swift - Build your own app chat experience for iOS using the official Stream Chat API
YoutubeKit is a video player that fully supports Youtube IFrame API and YoutubeDataAPI for easily create a Youtube app
Open-source native Cloudflare client for iPhone, iPad & Apple Watch — sign in with OAuth, no API tokens to paste. Native Android app (Kotlin/Compose) in development.
💻 APIs for creating interactive CLI tools.
Engine makes it easier to create idiomatic APIs and Views that feel natural in SwiftUI without sacrificing performance
Free, open source voice dictation for macOS. On-device transcription with Apple's Speech framework. No cloud/no API keys/no account.
Live iPhone charging watts from the PMU and charger sensors via private APIs. Dev-signed only.
Epoxy is a suite of declarative UI APIs for building UIKit applications in Swift
Command line utility to export colors, typography, icons and images from Figma to Xcode / Android Studio project
API package for reading configuration.
Shared Single-file memory layer for all your agents, sub mili-second RAG over text, photo and video on Apple Silicon.. No Server. No API. One File. Pure Swift
The most complete open-source Swift package for interacting with OpenAI's public API.
Lexical iOS is an extensible text editor framework that integrates the APIs and philosophies from Lexical Web with a Swift API built on top of TextKit.
Feather is a modern Swift-based Content Management System.
Google Cloud Client Libraries for Swift
Resolve and invoke native APIs from Swift, Objective-C++, and C++ without writing mangled names or manual ABI casts.
macOS menubar app that visually rotates or spins another app's window, using ScreenCaptureKit to fake what macOS has no API to do
macOS menu bar app for Codex context, usage, quota, and API-equivalent cost tracking
Live Claude/Codex/Gemini usage in your macOS menu bar — real numbers from Anthropic's and OpenAI's own APIs
works well with rocks; native Apple Silicon inference engine for capable and tiny models (ternary, Qwen) via MLX Swift. Hadamard-rotated KV cache, vision, tool calling, OpenAI + Anthropic APIs
See how many times over each AI plan has paid for itself — Claude Code, Codex and the rest, priced against the published API rates, at the edge of your Mac's screen.
A Swift app for iOS and macOS that outputs (almost) all Apple Vision Framework's detection results via OSC. A receiver app for macOS is available too, as well as a multi-platform Processing sketch.
Native, notarized Android File Transfer for macOS and Linux — a from-scratch Swift MTP engine. No Electron, no drivers, no cloud.
Professional Radio Station App for iOS!
The Swift SDK to work with the App Store Connect API from Apple.
Swift Package to implement a transformers-like API in Swift
Swift SDK for the Dropbox API v2.
The Swift code generator for your assets, storyboards, Localizable.strings, … — Get rid of all String-based APIs!
A native macOS Keychain launcher for API keys used by local agents, SDKs, scripts, and backends.
Windows-style autoscroll (middle-click vector scrolling) and back/forward mouse side buttons for macOS. Tiny native Swift menu-bar app, about 1.7 MB, no Electron.