SoapUI is a free and open source cross-platform functional testing
The classic email sending library for PHP
The open-source, cross-platform API client for GraphQL
An open-source remote desktop, and alternative to TeamViewer
Dynamic instrumentation toolkit for developers
Android client application
Arduino core for the ESP32
Open-source, free package manager for Mac and Linux
Node library to automate Chromium, Firefox & WebKit with a single API
Phoenix is a modern open-source Code Editor for the web
The modern Essentials suite for Spigot and Paper
Fast, Reliable, And Secure Dependency Management
Scripting platform, modding framework and VR support for RE Engine
A package manager for JavaScript
A reference implementation of a JSON package in Java
The scientific Python development environment
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
The Pentester’s Companion
Fast, scalable, multi-language and extensible build system
Multi-Language Vulkan/GL/GLES/EGL/GLX/WGL Loader-Generator
Opensource IDE For Exploring and Testing Api's
Hyperextensible Vim-based text editor
Privilege Escalation Awesome Scripts SUITE
Open-source, cross platform Qt based IDE for reverse-engineering
Modern IDE and code editor from Microsoft for Mac, Windows, and Linux