Software Alternatives, Accelerators & Startups

GitHub Copilot

Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

Some of the top features or benefits of GitHub Copilot are: Productivity Boost, Learning Tool, Support for Multiple Languages, Context-Aware Suggestions, and Integration with GitHub. You can visit the info page to learn more.

Best GitHub Copilot Alternatives & Competitors in 2025

The best GitHub Copilot alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 95

    Free AI-powered code completion for *everyone*, *everywhere*

    Open Source

    /codeium-alternatives
  2. 100

    TabNine is the all-language autocompleter. We use deep learning to help you write code faster.

    Open Source

    /tabnine-alternatives
  3. Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Try for free Open Source freemium

    Try for free
  4. 48

    Visual Studio IntelliCode is an experimental set of AI-assisted development capabilities for next-generation developer productivity.

    /visual-studio-intellicode-alternatives
  5. 37

    Kite helps you write code faster by bringing the web's programming knowledge into your editor.

    Open Source

    /kite-alternatives
  6. 35

    The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.

    /cursor-alternatives
  7. 47

    Amazon CodeWhisperer is a machine learning (ML)–powered service that helps improve developer productivity by generating code recommendations based on their comments in natural language and code in the integrated development environment (IDE).

    Open Source

    /amazon-codewhisperer-alternatives
  8. 22

    AI that writes the code for you

    /codex-by-openai-alternatives
  9. 26

    Read, write, and understand code 10x faster with AI

    /cody-ai-alternatives
  10. 20

    ChatGPT is a powerful, open-source language model.

    /chatgpt-alternatives
  11. 14

    GPT-3 access without the wait

    Open Source

    /openai-alternatives
  12. 27

    Tabby is a self-hosted AI coding assistant, offering an open-source and on-premises alternative to GitHub Copilot

    Open Source

    /tabbyml-alternatives
  13. Tomorrow's editor, today. Windsurf Editor is the first AI agent-powered IDE that keeps developers in the flow. Available today on Mac, Windows, and Linux.

    /windsurf-editor-alternatives
  14. 35

    CodeGeeX: An Open Multilingual Code Generation Model

    /codegeex-alternatives
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GitHub Copilot discussion

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  1. User avatar
    Dream100-AI
    · over 1 year ago
    · Reply

    Future of Coding

  2. Cyberstanc avatar
    Cyberstanc
    · over 1 year ago
    · Reply

    pretty much fastens writing code for me

  3. Stan Bright avatar
    Stan Bright
    · almost 2 years ago
    · Reply

    Some people have been complaining but I've had only good experience with Copilot. I've been using it since its beta, and I can't imagine my day-to-day work without it nowadays. I'm saying this as a happy paying user.