
Description: SeaLion is an open-source, cross-platform text editor and IDE. It has support for hundreds of programming languages and markup languages, with syntax highlighting, autocompletion, and other coding assists. SeaLion is customizable and extensible with plugins.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Glimpse is an open source image editing software alternative to Adobe Photoshop. It provides basic and advanced image editing tools to manipulate photos, create graphics and design artwork. It runs on Linux, Windows and macOS.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API