Development

editor PSPad - freeware HTML editor, PHP editor, XHTML, JavaScript, ASP, Perl, C , HEX editor

Home of the Bluefish Editor, a powerful editor targeted towards programmers and webdesigners. It supports working with local and remote files, syntax highlighting and a WYSIWYN interface.

Powerful Web Development Tool For The Bootstrap Framework.

The fastest path from prompt to production with Gemini

A hackable text editor for the 21st Century

Revise is an AI-powered word processor with visual revision history, built-in AI editing, and fast import/export for Word documents.

Zed is a next-generation code editor designed for high-performance collaboration with humans and AI.

Google Antigravity - Build the new way

The world's most advanced AI coding assistant for developers and enterprises. Windsurf Editor is the first AI-native IDE that keeps developers in the flow.

Visual Studio Code is a code editor redefined and optimized for building and debugging modern web and cloud applications.  Visual Studio Code is free and available on your favorite platform - Linux, macOS, and Windows.

Acode is a code editor for android. It is a full featured code editor with syntax highlighting, code completion, snippets, code refactoring, code analysis, and much more.

Publisher of the popular UltraEdit text editor and All Access suite of tools. Download UltraEdit, UltraCompare, UEStudio, UltraFTP, and UltraFinder.

Design, build and deploy web pages with ease.

Run Claude Code, Codex, and OpenCode in parallel across isolated worktrees. Orca pairs a terminal-first desktop UI with PDF diff preview, hidden-file quick-open, configurable worktree cards, and fast PR review. Free, open source, cross-platform.

Interactive demos and documentation for the WICG HTML-in-Canvas specification — render real DOM elements directly into a via drawElementImage().

Uno Platform is the most complete cross-platform .NET UI framework for Web, Mobile, Desktop and Embedded. Boost productivity with Visual Designer, C# and XAML.

Build complete cross-platform products with Qt Framework’s comprehensive set of libraries and APIs, flexibly combining powerful UI and core capabilities.

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications. - microsoft/microsoft-ui-xaml

Contribute to microsoft/vscode-ai-toolkit development by creating an account on GitHub.