
Description: Octotree is a free browser extension for GitHub that provides an easy-to-navigate code tree view of repository files, helping developers quickly browse and explore code. It works across public, private and enterprise GitHub repositories.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sourcegraph is a code search and navigation tool designed to enhance developer productivity. It allows users to quickly search across all public and private code to find functions, types, examples, etc. It integrates with popular code hosts and developer tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API