Command-line shell and scripting language built on .NET
The PHP Framework For Web Artisans
Unity / XNA game patcher and plugin framework
Win32 port of OpenSSH
Scripting platform, modding framework and VR support for RE Engine
Apache NetBeans
The Python micro framework for building web applications
Pentaho Data Integration ( ETL ) a.k.a Kettle
Build cross-platform desktop apps with JavaScript, HTML, and CSS
Adversary Emulation Framework
Fast linters Runner for Go
Polyglot document intelligence framework
Programmer-friendly testing framework for Java and the JVM
MAME is a multi-purpose emulation framework
The world’s fastest framework for building websites
Espressif IoT Development Framework
Optimized Go Compression Packages
Multi-Platform Package Manager for Stable Diffusion
JUCE is an open-source cross-platform C++ application framework
The React Framework
A utility-first CSS framework for rapid UI development
Multi-Language Backend Framework that unifies APIs
A simple deb, rpm and apk packager written in Go
Open Source PHP Framework (originally from EllisLab)
A Crystal web framework that makes building applications fast