Quack AI is your companion for software team alignment. Streamline collaboration and improve productivity.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Visual Studio Code
United States
+1
Codex Alternatives
Codex is described as 'One agent for everywhere you code. Powered by OpenAI’s frontier coding models and included in ChatGPT Plus, Pro, Business, Enterprise, and Edu' and is a ai coding assistant in the development category. There are more than 100 alternatives to Codex for a variety of platforms, including Mac, Windows, Linux, Web-based and Visual Studio Code apps. The best Codex alternative is opencode, which is both free and Open Source. Other great apps like Codex are Google Antigravity, Claude Code, Cursor and Void.
filter to find the best alternatives
Codex alternatives are mainly AI Coding Assistants, but if you're looking for Code Editors or IDEs you can filter on that. Other popular filters include Open Source. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Codex.
Alternatives list
MutableAI for VS Code uses large scale neural networks trained on public data and metaprogramming to:
Cost / License
- Free Personal
- Proprietary
Platforms
- Mac
- Windows
- Linux
A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- United States
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Microsoft Edge
- Google Chrome
- Visual Studio Code
- Microsoft Teams
- Firefox
+1
KinetAios is a cross-platform (Windows + macOS) desktop app that runs multiple AI agent engines side-by-side from a single window. No cloud, no account — everything stays on your machine.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
China
+4
Streamlines AI application development by combining plugin and dataset integration, a unified API, visual orchestration, analytics, annotation tools, prompt engineering support, backend-as-a-service capabilities, and compatibility with multiple modern LLMs.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Online
- Self-Hosted
- Cloudron
- United States
+5
Ami is a native desktop app that lets you run coding agents locally, chat with your codebase in plain English, and see real-time edits tracked for confident commits.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
- Mac
- Linux
- United States
+1
Traycer transforms your ideas into clear, step-by-step plans that AI coding tools like Claude Code and Cursor can follow easily. Spend less time writing prompts and complete your projects faster.
Cost / License
- Freemium
- Proprietary (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- United States
+2
Open-source desktop app for Meta's Muse Code CLI: every project's threads, inline diffs and approvals in one window.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
- Mac
- Linux
- Windows
- Self-Hosted
India
+1
defract is a local-first desktop app that orchestrates parallel Claude Code agents through a full development lifecycle — story, design, architecture, review, ship.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
Portugal
EU
+2
United Kingdom
