
Description: massCode is an open-source code editor and IDE designed for web development. It provides features like syntax highlighting, code completion, debugging tools, git integration, and extensions to enhance productivity.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lepton is an open source image optimization tool that allows you to compress images with minimal quality loss. It is lightweight, customizable, and integrates easily into websites and workflows.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API