Projects

Unwyze App Store GitHub

iOS app for the Wyze Scale S that uses a reverse-engineered version of their Bluetooth protocol. It runs entirely locally with no network access or account needed, and integrates with HealthKit.

Chronicle Talk GitHub

High-performance, memory-mapped, structured logging framework to replace os_log.

Ensemble TestFlight GitHub

Casts your Mac windows into visionOS using ScreenCaptureKit, Video Toolbox, and a lot of macOS accessibility APIs.

AppleConnect GitHub

Peer-to-peer communcation library built on the Network framework.

Effective Power GitHub

Mac app for parsing and visualizing Apple's PLSQL diagnostic files to help identify battery drain on iOS devices.

VirtualApple GitHub

Virtualization demo app for Mac VMs in a nice AppKit wrapper, with easy access to private features such as system debugging.

unxip GitHub

Fast Xcode unarchiver designed as a validation test for Swift Concurrency. A series of careful design descisions allow it to be used for streaming decompression, as a embeddable library, or on platforms such as Linux. Performance-wise it beats Apple's implementation by about 2x in speed and a smidge when it comes to on-disk size of the final result.

library_injector GitHub

Injects a library into a macOS process of your choice using the Endpoint Security API and DYLD_INSERT_LIBRARIES.

Cod GitHub

Compact binary serialization format designed for Swift's Codable API.

break App Store GitHub

iOS app for students attending schools that use School Loop. Offers a bunch of features over the official app, with the primary one being that it's 100% native Swift, allowing it to take advantage of APIs that aren't available to the Cordova/Ionic/Phonegap official application such as notifications, a watchOS app extension, and support for 3D Touch, SFSafariViewController, and biometric authentication. It also adds some other nice features such as grade calculation and access to the locker.

Vulcanize App Store

An iMessage application for sending formulas generated in LaTeX through iMessage. Also supports stickers!