Pedro José Pereira Vieito

maestral. Open-source Dropbox client for macOS and Linux

mercadona-cli. Unofficial, agent-friendly Mercadona shopping CLI (Go) — search products, read prices, build a cart and prepare checkout from the terminal. BYO credentials.

planttalk. Give your houseplants a voice with ChatGPT.

SFSymbols. 💟 SFSymbols gives you a ready-to-use symbol picker for SwiftUI and an async API for reading the system SF Symbols catalog.

OAuthLanguageModels. Claude and Codex LanguageModel backends for AnyLanguageModel and LanguageModelSession, authenticated via OAuth.

SwiftUI_WiFiNetworkSharingDemo. A demo of sharing WiFi Network Information(Credentials) between devices and connected accessories using Wi-Fi Infrastructure framework.

mcp-holded. MCP Server for Holded Invoice API

holded-mcp. Python

codex-jetbrains-editor-context-plugin. JetBrains IDE plugin that provides active editor context to Codex TUI's /ide command

shortcuts-playground-plugin. Shortcuts Playground: A Claude Code and Codex plugin for building, validating, signing, and remixing macOS/iOS Shortcuts with natural language.

generate-shortcuts-skill. a little skill that explains the shortcuts plist format to claude

frames-cli. Frame screenshots and screen recordings taken on Apple devices with official product bezels.

bird. Bird is a cli for twitter, so your agents can tweet.

vphone-cli. Swift

python-apple-fm-sdk. Python bindings for access to the on-device model at the core of Apple Intelligence through the Foundation Models framework

super-tart-vphone-writeup. Swift

App-Store-Connect-CLI. Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics, screenshots, subscriptions, and more. JSON-first, no interactive prompts

app-store-connect-cli-skills. Skills to automate app store deployed and everything related to it using the asc cli

openusage. Burning through your subscriptions too fast? Paying for stuff you never use? Stop guessing. OpenUsage is free and open source.

itsytv-macos. The missing Apple TV remote app for macOS

CodexBar. Show usage stats for OpenAI Codex and Claude Code, without having to login.

itsyhome-macos. A native macOS menu bar app for controlling your smart home devices.

bear-notes-mcp. MCP Server for Bear note taking app available as Claude Desktop extension or standalone server for any other AI tool

bear. Unofficial CLI for the Bear notes app (MacOS only)

things-cli. A simple Python 3 CLI to read your Things app data.

SweetCookieKit. Extract browser cookies from macOS in Swift

wacli. WhatsApp CLI: sync, search, send

gogcli. Google Workspace in your terminal.

ipsw-skill. A SKILL.md for ipsw

AXe. AXe is a CLI tool for interacting with Simulators using Apple's Private Accessibility APIs.

uv. An extremely fast Python package and project manager, written in Rust.

iphone_backup_decrypt. Decrypt an encrypted local iOS backup on Windows or MacOS

WhatsApp-Chat-Exporter. A customizable, cross-platform tool for parsing WhatsApp chat databases from Android and iOS/iPadOS backups. Supports Android .crypt12, .crypt14, .crypt15, and the latest database formats. Outputs chat history in readable HTML or structured JSON.

darwin-xnu-build. XNU kernel, Kernel Collection and CodeQL build scripts

AnyLanguageModel. An API-compatible, drop-in replacement for Apple's Foundation Models framework with support for custom language model providers.

bytewitch. Instant, in-browser decoding of ProtoBuf, bplist, ASN.1, NSArchive, and OPACK payloads

Libarclite-Files. Missing files in Xcode 14.3

omnara. Omnara (YC S25) - Talk to Your AI Agents from Anywhere!

Kass. Kass: A security research tool.

AXorcist. AXorcist • Swift wrapper for macOS Accessibility—chainable, fuzzy-matched queries that read, click, and inspect any UI. The power of Swift compels your UI to obey!

pytr. Use TradeRepublic in terminal and mass download all documents

agent-rules. Rules and Knowledge to work better with agents such as Claude Code or Cursor

olleh. An Ollama-compatible CLI for Apple's Foundation Models

DumpBTM. And open-source version of % sfltool dumpbtm

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

Peekaboo. Peekaboo is a macOS CLI & optional MCP server that enables AI agents to capture screenshots of applications, or the entire system, with optional visual question answering through local or remote AI models.

muFunds. muFunds lets you import your asset data from Morningstar and other sources to your Google Sheets spreadsheet by using a simple formula.

cherri-macos-app. IDE for the Cherri Shortcuts programming language

cherri. Siri Shortcuts Programming Language 🍒

CVE-2020-9934. CVE-2020–9934 POC

vd_agent. SPICE guest agent

xtool. Cross-platform Xcode replacement. Build and deploy iOS apps with SwiftPM on Linux, Windows, macOS.

codex. Lightweight coding agent that runs in your terminal

open-r1. Fully open reproduction of DeepSeek-R1

AppIconKit. Alternate app icons for iOS & macOS.

IMDB-Trakt-Syncer. A python script that syncs user watchlist, ratings, reviews and watch history for Movies, TV Shows and Episodes both ways between Trakt and IMDB.

sketch-hotdog. :hotdog: What would you say if I told you there is a sketch plugin on the market that tell you if your sketch layer is a hotdog or not a hotdog. It is very good and I do not want to work on it any more. You can hire someone else.

InstaxBLE. Python

llm. Access large language models from the command-line

mac-wheres-my-bootstrap. Detect common classes of XPC exploits

POC. A public collection of POCs & Exploits for the vulnerabilities I discovered

Malimite. iOS and macOS Decompiler

git2txt. CLI tool to convert GitHub repositories to text files for LLMs

Snake_Apple. Articles and tools related to research in the Apple environment (mainly macOS).

CopilotForXcode. AI coding assistant for Xcode

Virtual-iBoot-Fun. Another Virtualization.framework demo project, with focus to iBoot (WIP)

security-pcc. Private Cloud Compute (PCC)

diagrams. :art: Diagram as Code for prototyping cloud system architectures

swift-container-plugin. Build and publish container images using Swift Package Manager

swiftwasm-examples. Examples of Swift for WebAssembly

swift-java. Java interopability support for Swift

Mist. A Mac utility that automatically downloads macOS Firmwares / Installers.

apticket-nonce-checker. Python script which parses 32-bit SHSH/APTickets and prints the APTicket nonce, if any.

Inferno. Apple Silicon device emulator.

ibootim. Tool for conversion between iBoot images and PNG.

gala. A4 / iOS 4 jailbreak

aeota. AEA OTA/IPSW decryption

macos-arm64-emulation. A guide for emulating macOS arm64e on an x86-based host.

libshortcutsign. Library for signed shortcuts.

FairFree. jailbreak any ipa and run on apple silicon M1/M2 macOS without decrypted.

MacHack. Hidden Tools in macOS

Extendable. A set of utilities for more pleasant work with ExtensionKit

NoiseBuddy. Control the listening mode on your AirPods Pro in the Touch Bar or Menu Bar.

DarkModeBuddy. Switch your Mac's system theme based on the ambient light intensity.

m1n1. A bootloader and experimentation playground for Apple Silicon

userscripts. An open-source userscript manager for Safari

TextTransformer. Apple ExtensionFoundation/ExtensionKit sample app

ldid. Link Identity Editor. Put real or fake signatures in a Mach-O.

TrollDecrypt. iOS IPA Decrypter for TrollStore

Blackbird. Swift

pythreads. A Python wrapper of Meta's Threads API

FSKitSample. FSKit example setup

satellite-messenger. A free satellite messenger for iPhone 14

swift-matter-examples. An Embedded Swift Matter application running on ESP32-C6

pyiosbackup. A python parser for iOS backups

iPhoneMirroringInject. Shell

HelloSilicon. An introduction to ARM64 assembly on Apple Silicon Macs

AnimatedAppIcons. Trick iOS Into Animating App Icons

AudioCap. Sample code for recording system audio on macOS 14.4+

ProvisionQL. Quick Look plugin for mobile apps and provisioning profiles

Chess. Objective-C++

apple-home-key-reader. Apple Home Key Reader Implementation

OpenSearch. 🔎 Open source distributed and RESTful search engine.

OpenEmu. 🕹 Retro video game emulation for macOS

CryptexManager. CryptexManager is an open-source replacement for cryptexctl

Lighter. Swift APIs for SQLite: Type-safe down to the schema. Very, very, fast. Dependency free.

ExtendedAttributes. Manage extended attributes in Swift

icloud-passwords-firefox. Firefox extension which lets you use your passwords stored on iCloud Keychain®.

ChangelogKit. A Swift package designed to easily show the new features of your app.

PixelPerfect. Increase the text size of iPhone and iPad apps on Mac. Say goodbye to small and blurry text, and enjoy pixel-perfect graphics, all rendered at 100% native resolution.

RSBarcodes_Swift. 1D and 2D barcodes reader and generators for iOS 8 with delightful controls. Now Swift.

xcc. A CLI for Xcode Cloud

ipsw. iOS/macOS Research Swiss Army Knife

ContentBlurView. Easily get a fancy looking gradient blur as seen on watchOS 10

swift-http-types. Version-independent HTTP currency types for Swift

app-store-server-library-python. The Python server library for the App Store Server API and App Store Server Notifications.

SkyBridge. A work in progress bridge/proxy that lets you use Mastodon apps with Bluesky

CopilotForXcode. The first GitHub Copilot, Codeium and ChatGPT Xcode Source Editor Extension

santa. A binary authorization and monitoring system for macOS

swift-foundation. The Foundation project

Cork. A fast GUI for Homebrew written in SwiftUI, AI-free

OpenAISwift. This is a wrapper library around the ChatGPT and OpenAI HTTP API

bionic. Convert data exports from various services to a single SQLite database

WindowsExecutable. A set of data structures and initialization code that can decode a Windows Portable Executable.

AutomaticDockTile. Change the dock tile icon on theme switch ✨

touchHLE. High-level emulator for iPhone OS apps. This repo is used for issues, releases and CI. Submit patches at: https://review.gerrithub.io/admin/repos/touchHLE/touchHLE

python-athena-udf. Athena User Defined Functions(UDFs) made easy!

unredacter. Never ever ever use pixelation as a redaction technique

prompts.chat. f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

twitvault. Easily Archive and Search Your Twitter Data with our Syncable Desktop App

ml-stable-diffusion. Stable Diffusion with Core ML on Apple Silicon

native-diffusion. Native Stable Diffusion inference on iOS / macOS using MPSGraph

aftermath. Aftermath is a free macOS IR framework

Latest. A small utility app for macOS that makes sure you know about all the latest updates to the apps you use.

NowPlayingPlus. A watchOS app with circular and corner complications for Now Playing controls

tweetable-polyglot-png. Pack up to 3MB of data into a tweetable PNG polyglot file.

WatchActionButtonExample. Example for adopting action button support for Apple Watch Ultra

Dynamic-Islands. A sample of dynamic island designs recreated for inspiration

Swift-Charts-Examples. An overview of the different types of charts you can make with Swift Charts

Booky. A demo app exploring the new App Intents framework in iOS16.

SFSafeSymbols. Safely access Apple's SF Symbols using static typing

Einstein. NewtonOS running on other operating systems

YouTubeDrive. Store files as YouTube videos == infinite disk space

fd. A simple, fast and user-friendly alternative to 'find'

cliclick. macOS CLI tool for emulating mouse and keyboard events

CodeEdit. 📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.

Apple-Platform-Security-Guides. Every Apple Platform Security Guide

lungo-cli. Control the Lungo app from the command-line

is-camera-on. Check if a Mac camera is on

HAP-NodeJS. Node.js implementation of the HomeKit Accessory Protocol (HAP)

RemoteLayerDemo. Demo of using CARemoteLayerServer and CARemoteLayerClient in an XPC service

undot. Objective-C

CLISpinner. Swifty Terminal Spinner

Logout4Shell. Use Log4Shell vulnerability to vaccinate a victim server against Log4Shell

MonitorControl. 🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.

EntitlementCheck. Scripts (python3 and Swift) for macOS to recursively check /Applications and also check /usr/local/bin, /usr/bin, and /usr/sbin for binaries with problematic/interesting entitlements. Also checks for hardened runtime enablement

Regex. 🔤 Swifty regular expressions

PythonKit. Swift framework to interact with Python.

Actions. ⚙️ Supercharge your shortcuts

m1-ios-sideloader. Sideload iOS apps regardless of security settings

AppStore-Connect-Widget. Open source AppStore sales monitor with widget

asitop. Perf monitoring CLI tool for Apple Silicon

swift-markdown. A Swift package for parsing, building, editing, and analyzing Markdown documents.

AXSwift. Swift wrapper for accessibility clients

AppleNeuralHash2ONNX. Convert Apple NeuralHash model for CSAM Detection to ONNX.

appdecrypt. appdecrypt is a tool to make decrypt application encrypted binaries on macOS when SIP-enabled (macOS 11.3 or below)

nhcalc. Compute NeuralHash for the given image

covidpass. Web app for adding EU Digital COVID Certificates to your wallet apps

git-blame-someone-else. Blame someone else for your bad code.

mvt. MVT (Mobile Verification Toolkit) helps with conducting forensics of mobile devices in order to find signs of a potential compromise.

wasm-fizzbuzz. WebAssembly from Scratch: From FizzBuzz to DooM.

ipatool. Command-line tool that allows searching and downloading app packages (known as ipa files) from the iOS App Store

OAuthSwift. Swift based OAuth library for iOS

gmeet-linkgen. a nifty python script that uses google calendar api to generate google meet link

dark-mode. Control the macOS dark mode from the command-line

sqlpad. Web-based SQL editor

clienteafirma. Cliente @firma

apple-slicer. Parses App Store Connect (formerly iTunes Connect) financial reports and splits sales by their legally accountable Apple subsidiaries

transformers. 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

JCGGColorSlider. Colorful NSSlider subclass

openhaystack. Build your own 'AirTags' 🏷 today! Framework for tracking personal Bluetooth devices via Apple's massive Find My network.

MailTrackerBlocker. Email tracker, read receipt and spy pixel blocker plugin for macOS Mail (10.11-13.x)

darkdocs. Safari extension that adds support for dark mode in Apple’s developer documentation.

Dynamic. Call hidden/private API in style! The Swift way.

tensor-thumbnail. Library for displaying small previews of Tensors. Useful for working with TensorFlow in Swift.

PlotNeuralNet. Latex code for making neural networks diagrams

nbviewer-app. A Jupyter notebook viewer for macOS

medidor-co2. Tutorial paso a paso para fabricar un medidor de CO₂ de bajo coste

LaunchAtLogin-Legacy. Add “Launch at Login” functionality to your macOS app in seconds

hc. hc is a lightweight framework to develop HomeKit accessories in Go.

bnt162b2. Markdown version of Reverse Engineering the source code of the BioNTech/Pfizer SARS-CoV-2 Vaccine

Stringz. A lightweight and powerful editor for localizing iOS, macOS, tvOS, and watchOS applications.

touchid-for-sudo. A script to safely enable using the Macbook's Touch ID for sudo running commands

criticality_score. Gives criticality score for an open source project

Radar-STATS. Open-source project to monitor and report hourly statistics about Spain’s “Radar COVID” Exposure Notification app.

contact-tracing-experiments. Python

owl. An open Apple Wireless Direct Link (AWDL) implementation written in C

Scenecuts. A simple menu bar app to trigger HomeKit scenes.

Silicon. Swift

mas. :package: Mac App Store command-line interface