The open source AI code editor. Write code with the best AI tools, use any model, and retain full control over your data.
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OpenAI Codex AlternativesOnly apps categorised as Code Editors
The best Code Editor alternative to OpenAI Codex is Void, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to OpenAI Codex and eight of them are Code Editors so hopefully you can find a suitable replacement. Other interesting Code Editor alternatives to OpenAI Codex are Windsurf Editor, Cursor, Firebase Studio and Qoder IDE.
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OpenAI Codex alternatives are mainly AI Coding Assistants, but if you're looking for Code Editors or IDEs you can filter on that. 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 OpenAI Codex.
Alternatives list
75 Void alternatives
65 Windsurf Editor alternativesWindsurf Editor is an IDE merging AI and developers for lockstep collaboration with Cascade capabilities, boosting speed and contextual coding through copilot and agent-like systems across Mac, Windows, and Linux.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
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102 Cursor alternativesThe AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
69 Firebase Studio alternativesA cloud-based, agentic development environment designed to accelerate how you build, test, deploy and run production-quality AI applications, all in one place.
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57 Qoder IDE alternativesQoder is an AI-powered agentic coding platform and IDE that automates complex software development tasks using autonomous AI agents.
47 Verdent alternativesAgentic AI coding suite with multiple parallel agents for planning, coding, verifying, and orchestrating complex software tasks.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Mac
- JetBrains IDE
- Visual Studio Code
- Windows
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An AI-powered IDE for data teams that connects directly to your data warehouse to write SQL, Python, and dbt workflows with full schema context.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Windows
- Mac
+3
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