A browser extension and Ruby gem to improve the debugging experience when testing Rails applications

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

Map out Ideas with AI Copilot Streamlining your idea journey — create, organize, and share effortlessly using an AI-powered chat interface.

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.

A new generation of free collaborative mind mapping software for brainstorming and idea co-creation, stimulating the flow of ideas and allowing wisdom to spring forth organically

Mockoon is the easiest and quickest way to design and run mock REST APIs.