A library for patching, replacing and decorating .NET and Mono methods during runtime

Easy monkey-patching for node.js unit tests

Backport flat-style UIKit from iOS7 to iOS5+

✔️ PHP Test Framework for Freedom, Truth, and Justice

Patch built-in python objects

C# modding swiss army knife, powered by cecil.

WordPress API Mocking Framework

An easier way to use PHPUnit with CodeIgniter 3.x.

All-in-one go testing library

A new method for methods

AviUtlのバグを直す/高速化する/機能追加

💂🏻 Django package that provides hints to optimize database usage by deferring unused fields (and more)

Composer plugin that wraps all composer vendor packages inside your own namespace. Intended for WordPress plugins.

Go语言猴子补丁框架

An aspect-oriented programming, monkey-patch and decorators library. It is useful when changing behavior in existing code is desired. It includes tools for debugging and testing: simple mock/record and a complete capture/replay framework.

☢ Guerrilla (or Monkey) Patching in Rust for (unsafe) fun and profit.

Wrapping all composer vendor packages inside your own namespace. Intended for WordPress plugins

A collection of helpful methods and monkey patches for Arrays, Objects, Numbers, and Strings in Javascript

🤖 Application to use Revenge on Android

Collection of dirty hacks in Go