GitHub Copilot Alternatives

One of the most popular alternatives to GitHub Copilot is opencode, which is free and open source. Other popular alternatives are Claude Code, Google Antigravity, Cursor and Void. You're spoiled for choice with AI Coding Assistants like GitHub Copilot: we list more than 100 alternatives for Mac, Windows, Linux, the web and self-hosting.

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Alternatives
GitHub Copilot alternatives page was last updated

Alternatives list

  1. Get high-quality feedback on every Pull Request. Only pay for developers who actively ship code — unlimited reviews, no per-seat waste.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  2. Trae Plugin icon
     7 likes

    Trae Plugin is an AI-powered cloud-based IDE (Integrated Development Environment). The built-in AI Assistant and the out-of-the-box development environment let you focus more on the development of various projects.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Visual Studio Code
    Good alternative?
     
  3. A new family of code large language models (LLMs) designed to advance autonomous software engineering and code intelligence.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Python
    Good alternative?
     
  4. Terrachat icon
     Like

    Describe your infrastructure in plain English (I need a website that...) and get production-ready infrastructure built in AWS with built-in cost estimates, security analysis, and state management. Iterate conversationally — add context, regenerate, and deploy with one click.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  5. An AI assistant that lives in your browser and code editor to write, rewrite, improve, translate and develop everything you are working on, using browser On-Device AI.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Google Chrome
    • Online
    Good alternative?
     
  6. TermioWin icon
     1 like

    AI-ready multi-pane Windows terminal in your browser. Run Claude Code, Gemini CLI, Codex, and 14+ AI tools locally — with MCP server, prompt automation, and LAN remote access.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  7. Phoenix.vu icon
     1 like

    Phoenix.vu is the AI coding agent for Xcode — generate Swift, auto-fix builds, review diffs. Your code stays on your Mac.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    Good alternative?
     
  8. Codayak icon
     4 likes

    Codayak is a free Windows AI coding workbench — a development sidekick for .NET and C# teams that works beside Visual Studio. Most AI tools help you write code; Codayak helps you ship it.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  9. AgentOne icon
     1 like

    AgentOne is an AI agent built to help you get work done across your apps from start to finish. Tell it what you need in plain language, and it can carry out multi-step tasks on its own using the right tools and context from your connected services.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Snapcraft
    Good alternative?
     
  10. CodeTrain icon
     1 like

    The hands-on AI trainer that refuses to write your code. Unlike course platforms, CodeTrain teaches on your own repository; unlike assistants, it never writes the code for you.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  11. IdeaAI icon
     1 like

    IdeaAI is a next-generation autonomous AI coding assistant designed to live natively on your desktop. Unlike browser-based chatbots or simple IDE extensions that only offer autocomplete, IdeaAI is a true agent that connects directly to your local projects.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Mac
    Good alternative?
     
  12. The self-hosted AI workflow automation platform for Git repositories (supports fully air-gapped operation)

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Docker
    • Self-Hosted
    Good alternative?
     
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