Generate diagrams that visualize concepts, brainstorms, and web pages in seconds.

Jupyter Notebook is an interactive, browser-based environment for running code alongside notes, results, and visualisations, making it useful for exploration, analysis, and sharing reproducible work.

Simplifying testing workflows for developers and QA engineers with instant, privacy-first mock file generation.

Stop wasting hours writing tests. QA Copilot turns user stories into Feature, Regression & Smoke scripts in seconds, adds risks, checklists & automation insights. Free, powerful, and trusted by 850+ testers.

Professional software tool for HTTP testing and debugging

Workflowy is a simple, focused bullet-list tool. As a Test Engineer, it's a flexible notebook for organizing work. It minimizes distraction, allowing quick structuring of test cases, plans, and exploratory notes.