GNU Emacs
gnu.orgShape a text editor into a personal development environment using Emacs Lisp and an extension package system.
Shape a text editor into a personal development environment using Emacs Lisp and an extension package system.
Compose a screenshot visual with devices, browser windows, text and backgrounds.
A visual and code-based automation tool for functional web and desktop testing, with API and load features in the Ultimate edition.
Make interactive art and visual projects for the web with a JavaScript creative-coding library.
Create docs in a visual editor or Git workflow and connect them to API specifications and AI readers.
Artist-made illustrations and templates for editable visual explanations
A cross-platform Free Pascal IDE with a visual form designer and integrated build and debug tools.
Free Mac interaction prototyping with visual patches and device inputs
Commerce with visual page layouts and a choice of managed or self-hosted operation
Visual website and interface building with reusable components
An integrated development environment for building desktop, web, and mobile applications with the Xojo language.
Visual interface building with existing code and components
AI-powered visual builder for Tailwind CSS with code export
Visual B2B sales pipelines with guided selling and no-code automation
Social listening with visual mentions, conversation maps and configured query dashboards
Collect notes, links, tasks, and files as visual cards on walls with several views and sharing options.
Arrange notes, images, links, and files on visual boards for creative project thinking.
Windows PDF editing with a free feature set and perpetual licenses
Practical visual-design tactics explained for developers
Visual questionnaires with answer-based routing and live results
Video intelligence platform that indexes footage for search, memory and action.
A desktop IDE with a source-first editor and a separate AI-led task workflow.
Edit source files and send build or run output to an integrated pane on Windows or Linux.
A Windows Python IDE pairing a script editor with an interpreter, debugger, project tools and unit-test interface.