Mike Ash

MAObjCRuntime. ObjC wrapper for ObjC runtime API

MAKVONotificationCenter. Better key-value observing for Cocoa

MAZeroingWeakRef. Zeroing weak references for retain/release Objective-C

MABlockClosure. ObjC block -> C function pointer using libffi

Circle. Objective-C

MACollectionUtilities. Smalltalk-inspired collection utility methods and macros for Cocoa

BinaryCoder. An example implementation of Swift.Codable using a simple binary format

memorydumper2. Swift

SwiftObserverSet. NSNotificationCenter re-conceptualization for Swift

MADispatchQueue. A spiritual reimplementation of the basics of dispatch_queue, for educational purposes

memorydumper. Swift

MAMirroredQueue. Objective-C

MAFuture. Proxying futures library for Objective-C

MAObject. Reimplementation of most NSObject functionality, for educational purposes

MAAsyncIO. GCD-based async IO

TSUD. Type-Safe User Defaults - Swifty NSUserDefaults wrapper

MABGTimer. Background timers, not associated with any thread, for Objective-C

MAGenerator. Blocks/macros-based library for building Python-like generators in Objective-C

iphone-user-performance-tests. A utility for doing simple tests of an iOS device's user-facing performance, and some collected results.

MABlockForwarding. Generic block forwarding, like forwardInvocation:

mikeash.com-svn. Legacy repository converted over from mikeash.com/svn/

PerformanceTest. Simple performance testing for various common operations in Mac/iOS programs

DemoXcodePlugin. Objective-C

NSRectangle. Objective-C

XCommentWrap. Xcode extension for hard wrapping comments.

MANotificationCenter. NSNotificationCenter workalike, for education purposes

ChemicalBurn. Objective-C

MAInvocation. Reimplementation of NSInvocation, minus floating-point support, for educational purposes

MACollections. Reimplementation of some Cocoa collections, for educational purposes

GPULife. GPU-accelerated Game of Life screensaver

MAPlistTypeChecking. Conveniences for type-checking and reporting errors in plists, JSON, and other similar structures

MAAutoreleasePool. NSAutoreleasePool workalike for educational purposes

MASON. Friendly JSON decoding API for Swift

StringWithFormat. Reimplementation of stringWithFormat: for educational purposes

MADispatchGroup. Reimplementation of dispatch_group, for educational purposes.

MAParanoidAllocator. Objective-C

refcounting. Implementation of ObjC refcounting, for educational purposes

Smurf. A Swift library which renames Any to Smurf

EGOTextView. EGOTextView is a complete drop in replacement for UITextView created by enormego, that adds support for Rich Text Editing. [tags:ios,objective-c,uitextview]

Turmites. My Turmites screensaver, from the distant past

sitescan. Python

creatures. My extremely, extremely old artificial life program

compressor. Simple Arduino audio compressor code

gitx. A gitk clone for OS X

fmdb. A Cocoa / Objective-C wrapper around SQLite

ThinStrokes. Use a light-on-dark theme in Xcode? You'll want this!

PongSaver. Pong-inspired screensaver. https://www.mikeash.com/software/pongsaver/

swift-lldb. This is the version of LLDB that supports the Swift programming language & REPL.

BlockContextExecution. BlockContextExecution

Centrifugal. Objective-C

pyunitcalc. Python