
Description: Zerabase is an open-source, self-hosted alternative to Airtable. It provides a spreadsheet-database hybrid with a user-friendly interface for creating tables, views, automations, and integrations. Useful for small teams that need to collaborate on structured data.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Craft.io is a visual collaboration platform that allows teams to brainstorm ideas, map user flows, wireframe screens, and collaborate on designs in real-time. It has an intuitive drag and drop interface with various pre-made templates to get started quickly.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API