
Description: Riko4 is an open-source desktop note taking app designed for organizing thoughts and ideas. It has features like tagging, filtering, rich text editing, and wiki-style linking between notes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PICO-8 is a fantasy console for making, sharing and playing tiny games and other computer programs. It feels like a regular console, but runs on Windows, Mac, Linux and inside browsers. Programs are written in Lua and share cartridges in .p8 format.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API