
Description: Akonter is an open-source time tracking and billing software designed for freelancers, consultants, lawyers, and other professionals. It allows users to create invoices, track time and expenses on projects, generate reports, accept online payments, and organize clients and contracts in one dashboard.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bookmark OS is a free, open source web application for organizing bookmarks and web resources. It features bookmark management, tagging, search, inline images and notes, categorized views, and team collaboration features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API