Open-source alternatives to Gradle Retrolambda

Javassist is a bytecode engineering toolkit for analyzing, modifying, and generating Java bytecode and class files. It functions as a bytecode manipulation library that allows for the editing of class files through either direct bytecode access or high-level source code syntax. The project provides specialized tools for the programmatic creation of new Java classes and interfaces during runtime. It includes a dynamic proxy generator for intercepting method calls and a class loader interceptor that automatically modifies class definitions as they are loaded into the Java Virtual Machine. Addi

The Java Development Kit is a comprehensive software development environment designed for compiling, debugging, and executing applications written in the Java programming language. It provides the core infrastructure necessary to transform human-readable source code into platform-independent bytecode and run those applications across diverse computing environments. At the center of this environment is the Java Virtual Machine, a runtime engine that executes compiled bytecode while managing memory and system resources. This architecture utilizes a stack-based virtual machine and a platform-agn

This repository provides a collection of example configurations demonstrating how to define project build logic and dependencies using the Kotlin domain-specific language. It serves as a reference for implementing build automation within the Gradle ecosystem, focusing on the transition from traditional scripting to a type-safe, expressive approach for managing software lifecycles. The samples illustrate how to leverage the Kotlin compiler to validate build scripts during development, enabling features such as IDE autocompletion and early error detection. By utilizing this approach, developers

This project provides a comprehensive framework for creating, managing, and executing educational programming challenges. It includes standardized systems for authoring instructional content, defining test cases, and structuring documentation to ensure consistent learning outcomes. The platform supports a wide range of programming languages through dedicated execution environments that handle compilation, dependency management, and automated testing. The infrastructure facilitates both local and remote development workflows, offering command-line utilities for testing code without requiring v

Manage your Java environment

SDKMAN is a command-line utility for installing, tracking, and managing multiple versions of software development kits on Unix systems. It functions as a software installer and environment manager that automates the downloading and configuration of development tools for Linux and macOS. The tool enables the installation of parallel SDK versions on a single system and provides the capability to toggle between them to change the active environment for a shell session. It specifically facilitates the setup of Java development environments, including the management of various Java Development Kit

This project provides a collection of reference materials, guides, and cheatsheets designed to optimize the Android development workflow. It serves as a comprehensive resource for implementing best practices in application building, debugging, and user interface design. The repository covers specialized techniques for build optimization, including methods to reduce binary sizes and accelerate compilation. It also provides detailed references for device debugging, memory leak detection, and the application of Material Design principles. The project further details productivity enhancements fo

es5-shim is an ECMAScript 5 polyfill library and standard library shim. It serves as a JavaScript compatibility layer that adds missing ES5 standard library methods and language features to legacy JavaScript engines. The project functions by implementing the ECMAScript 5 specification for non-compliant engines to ensure consistent behavior and prevent runtime errors. It provides a bridge for older browser environments, allowing modern JavaScript code to execute in legacy environments. The library covers cross-browser API standardization and polyfill management. It specifically handles the em

Fody is a .NET intermediate language weaving tool and assembly post-compilation processor. It functions as a build pipeline extension that injects custom logic into compiled binaries without requiring manual changes to the original source code. The framework provides an injection system for creating custom weavers that automate assembly-level modifications. This allows for the implementation of cross-cutting concerns and the reduction of manual plumbing and boilerplate code by manipulating the output of the compiler before the final assembly is written. The system covers assembly manipulatio

This project is a suite of interactive color selection components designed for web applications. It provides a collection of graphical interfaces, including swatches, sliders, and palettes, that allow users to capture and manage color input within a browser-based environment. The library is built to maintain compatibility across different framework versions, allowing for integration into both modern and legacy projects without requiring a full migration. It utilizes reactive data binding and event-driven synchronization to ensure that selected color values remain consistent with the underlyin

Rainbond is a Kubernetes-native application platform that deploys and manages containerized applications through a graphical interface, abstracting Kubernetes complexity so users can work without needing to learn Kubernetes commands or concepts. It provides a complete application lifecycle management system covering development, architecture, delivery, and operations from a single unified web interface, with automated workflows that handle cluster provisioning, application deployment, and ongoing management. The platform distinguishes itself through its application marketplace, which packages

oneAPI Threading Building Blocks (oneTBB)

Android Studio plug-in for generating ButterKnife injections from selected layout XML.

RxBinding is an Android UI binding library that transforms standard view listeners into RxJava observables. It serves as a bridge and reactive wrapper, converting user interactions and widget states into reactive data flows. The project enables the implementation of reactive programming patterns across Android system interactions. By treating UI interactions as data streams, it allows for the asynchronous handling of events to decouple the view layer from business logic. The library covers the conversion of UI events into streams, the management of widget states to trigger application update

RxJava types that are both an Observable and a Consumer.

A Java Application to create appropriate Drawable resources for your Android application

Automatic binding+disposal of RxJava streams.

Android Studio plugin which automatically generates drawable selectors from appropriately named resources.

EventBus is a publish-subscribe messaging library designed to facilitate decoupled communication between components in Java applications. It functions as a central hub where producers dispatch events that are routed to subscribers based on the class type of the payload. By using annotation-based markers, the system maps event handlers to specific data types, allowing different parts of an application to exchange information without requiring direct references between classes. The library distinguishes itself through a focus on performance and execution control. It utilizes a compile-time inde

IntelliJ / Android Studio plugin for Android Holo Colors

DEPRECATED Easily create a simple, attractive and seamless custom action bar style for your Android application

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

I was fed up with writing Java classes to mirror json models. So I wrote this Java app to automate the process.