The IDE for competitive programming
Identity & Single Sign On for all earthlings and beyond
Automated mass refactoring of source code
Flexible level editor
HSharp is a library used to analyze markup language like HTML
API automation and load testing framework
Bootstrap Blazor is an enterprise-level UI component library
Source for the TechEmpower Framework Benchmarks project
Cucumber for Ruby
Main repository for GoCD, continuous delivery server
frontend component of the βmallβ e-commerce system
CSS Grid, flexbox, custom variables, performance, frameworks
Build tool for the Kotlin and Java languages
A declarative framework for building efficient UIs on Android
AndroidIDE is an IDE for Android to develop full featured Android apps
Arianne is an engine to develop multiplayer online games like Stendhal
GUI of indexed grep in Windows and Linux. Source code indexing tool.
NotepadXX: A Lightweight, Powerful Text Editor for Every User
Realtime PC-based control and simulator of control systems
Java Audio Plugin System
A powerful, feature-rich Markdown editor with real-time HTML preview.
an Open Source BPMN 2.0 / DMN 1.1 Modeler
PEARL Compiler and Runtime System
A free COBOL compiler