The Destructive Command Guard (dcg) is for blocking dangerous git and shell commands from being executed by agents.

High-performance Markdown and MDX processing for the JavaScript ecosystem

Local CI. Sign off on your own work.

Headless iOS Simulator manager/farm + host-side input injection for iOS 26 — taps, swipes, multi-finger gestures, and 60 fps streaming

The `npx serve` of Apple Simulators.

QuickLayout is a production-ready declarative layout library for UIKit. Built for large-scale applications, it combines expressive Swift APIs with a lightweight layout engine to deliver high perfor…

The approximate regex matching library and agrep command line tool.

Lemonade helps users discover and run local AI apps by serving optimized LLMs right from their own GPUs and NPUs. Join our discord: https://discord.gg/5xXzkMu8Zk

Python module for parsing Apple Numbers .numbers files

🥧 The PHP Installer for Extensions

Simple, single-file and dependency-free AWS S3 client.

UIPredicateEditor aims to be come a drop-in replacement of NSPredicateEditor for iOS, iPadOS and Mac Catalyst targets.

Web typography prettifyier tools derived from the original SmartyPants.pl by John Gruber.

A guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

Powerful menu bar manager for macOS

Port of OpenAI's Whisper model in C/C++

FMI's official weather application for mobile devices

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

Export the shapes in the SF Symbols font

A client library for Apple TV and AirPlay devices

Algebraic Effects and Effect Handlers for Swift

Your own personal AI assistant. Any OS. Any Platform. The lobster way. 🦞

Code for the paper "Defeating Prompt Injections by Design"

A free, open source, and extensible speech-to-text application that works completely offline.

Voice recording and transcription app

A package manager that installs and runs executable Swift packages

An xcodebuild formatter

Flexible and fast xcodebuild formatter

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.