About BitDiver
The Project
BitDiver is an open-source framework for declarative E2E test automation. It was created to solve a common problem in software testing: orchestrating complex end-to-end test suites with clear step-based lifecycle management, parallel execution, and structured logging.
Using a declarative approach — where test suites, test cases, and steps are defined as structured data — BitDiver automatically handles execution order, dependency resolution, environment management, and reporting. It reads test definitions and orchestrates step execution with full lifecycle control: start, beforeRun, run, afterRun, and end.
BitDiver is built on Node.js and TypeScript, designed for testing distributed systems and microservice architectures at scale.
Creator & Lead
Torsten Link — Creator of BitDiver, Senior Software Architect & Test Automation Lead
Torsten is an experienced software architect with deep expertise in quality assurance, test automation, and CI/CD pipeline design. He has over 11 years of Node.js and TypeScript experience and has led QA efforts on large-scale enterprise platforms — including Deutsche Bahn's passenger information system, where he established test automation architecture across hundreds of microservices.
His background in building scalable testing infrastructure for complex distributed systems led directly to the creation of BitDiver: a framework that brings structure and reliability to end-to-end test automation.
The Company
BitDiver is an open-source project by BeeBack UG (haftungsbeschränkt), based in Frankfurt am Main, Germany. BeeBack UG develops digital services and open-source tools under the xhub.io brand. Managing Director: Patrick Jerominek.
Get Involved
BitDiver is released under the MIT License. Contributions are welcome!