Code Editor / IDE

The fastest path from prompt to production with Gemini

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.

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

Google Antigravity - Build the new way

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.

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.

An open-source, free, AI-native, privacy-first IDE, forked from VS Code, offering the flexibility to bring your own keys for the LLMs of your choice.

Trae is an adaptive AI IDE that transforms how you work, collaborating with you to run faster.

Code with the speed and knowledge of the best programmer you know. Aide is by your side.

OneWare Studio

A lightweight, natively built editor. Open source. Free forever.

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

Interactive functional programming IDE for JavaScript

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

Develop .NET, ASP.NET, .NET Core, Xamarin or Unity applications on Windows, Mac, Linux

Turn your analyses into high quality documents, reports, presentations and dashboards with R Markdown. Use a productive notebook interface to weave together narrative text and code to produce elegantly formatted output. Use multiple languages including R, Python, and SQL. R Markdown supports a reproducible workflow for dozens of static and dynamic output formats including HTML, PDF, MS Word, Beamer, HTML5 slides, Tufte-style handouts, books, dashboards, shiny applications, scientific articles, websites, and more.

B4X is a programming language and a set of cross-platform RAD development tools that allow complete beginners, citizen developers, and professionals to build real-world Android, iOS and desktop solutions

The Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

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