GitLab Duo Alternatives

Apps similar to GitLab Duo include opencode, which is free and open source. Other options are Claude Code, Cursor, Void and Codex. You're spoiled for choice with AI Coding Assistants like GitLab Duo: we list more than 50 alternatives for Mac, Windows, Linux, the web and self-hosting.

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Alternatives
GitLab Duo alternatives page was last updated

Alternatives list

  1. A multi-platform, AI-augmented coding companion ensuring secure development with unit test creation.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Visual Studio Code
    Good alternative?
     
  2. Ouijit icon
     3 likes

    Custom task and session manager using Git worktrees to organize parallel workflows, integrates with agent CLIs and TUIs through hooks and scripts, provides live agent status, automated environment setup, VM sandboxing for secure code, and session-aware automation.

    Cost / License

    Platforms

    • Mac
    • Linux
    • US flagUnited States
    Kanban board view showing tasks with idle and busy agents.
    Good alternative?
     
  3. Trag icon
     7 likes

    Trag enhances code review efficiency through AI, allowing specific instructions and pattern linting. Requires GitHub integration, free for open-source uses. Saves substantial engineer time by providing AI-reviewed code ahead of manual inspection.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • CH flagSwitzerland
    Trag screenshot 1
    Good alternative?
     
  4. Clinde icon
     6 likes

    Experience powerful AI without limits. Use our desktop app for everyday AI assistance, or boost your coding productivity with our JetBrains plugin.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    Good alternative?
     
  5. Sourcegraph icon
     15 likes

    Maximize coding efficiency with Sourcegraph’s AI-powered platform. Search and navigate codebases, automate low-level tasks, and improve code quality with custom agents. Sourcegraph ensures seamless integration, security, and deployment flexibility across environments.

    87 Sourcegraph alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Google Chrome
    • Safari
    • Visual Studio Code
    • Software as a Service (SaaS)
    • Mozilla Firefox
    Good alternative?
     
  6. TabNine icon
     18 likes

    Auto-completion for any programming language, using machine-learning.

    97 TabNine alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • US flagUnited States
    TabNine screenshot 1
    Good alternative?
     
  7. Amazon CodeWhisperer is a general purpose, machine learning-powered code generator that provides you with code recommendations in real time. As you write code, CodeWhisperer automatically generates suggestions based on your existing code and comments.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • IntelliJ IDEA
    • Visual Studio Code
    • Linux
    • Mac
    • Windows
    Good alternative?
     
  8. Supermaven icon
     9 likes

    Supermaven is a coding assistant that uses AI to help you write code faster. Breeze through code refactoring with Supermaven's fast and accurate suggestions.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Visual Studio Code
    • Neovim
    Good alternative?
     
  9. aider icon
     7 likes

    Aider is a command line tool that lets you pair program with GPT-3.5/GPT-4, to edit code stored in your local git repository. Aider will directly edit the code in your local source files, and git commit the changes with sensible commit messages.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  10. LocalPilot icon
     7 likes

    Use GitHub Copilot locally on your Macbook with one-click.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Visual Studio Code
    Good alternative?
     
  11. CodeGeeX icon
     20 likes

    CodeGeeX is an AI-based coding assistant, which can suggest code in the current or following lines. It is powered by a large-scale multilingual code generation model with 13 billion parameters, pretrained on a large code corpus of more than 20 programming languages.

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Good alternative?
     
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