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Top 12 Open-Source Alternatives to GitHub Copilot

Product categories

AI CSS Framework Code Analysis Code Autocomplete Code Collaboration Code Coverage Code Quality Code Review Developer Tools IDE Software Development Text Editors

Summary

The top open-source alternatives to GitHub Copilot are Codeium, Visual Studio Code, and Prettier. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Codeium Landing Page
    Codeium Landing Page
    1

    Codeium

    Free AI-powered code completion for *everyone*, *everywhere*
    Pricing:
    • Open Source

    #Developer Tools #Programming #Code Autocomplete 27 social mentions

  2. Visual Studio Code Landing Page
    Visual Studio Code Landing Page
    2

    Visual Studio Code

    Build and debug modern web and cloud applications, by Microsoft
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 996 social mentions

  3. Prettier Landing Page
    Prettier Landing Page
    3

    Prettier

    An opinionated code formatter
    Pricing:
    • Open Source

    #Developer Tools #Code Analysis #JavaScript Framework 250 social mentions

  4. Flagsmith Landing Page
    Flagsmith Landing Page
    4

    Flagsmith

    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.
    Pricing:

    #Feature Flags #Developer Tools #Configuration Management 12 social mentions

  5. OpenAI Landing Page
    OpenAI Landing Page
    5

    OpenAI

    GPT-3 access without the wait
    Pricing:

    #Productivity #Developer Tools #IDE 295 social mentions

  6. Tailwind CSS Landing Page
    Tailwind CSS Landing Page
    6

    Tailwind CSS

    A utility-first CSS framework for rapidly building custom user interfaces.
    Pricing:
    • Open Source

    #Developer Tools #Design Tools #Website Design 851 social mentions

  7. Spacemacs Landing Page
    Spacemacs Landing Page
    7

    Spacemacs

    Community-driven Emacs distribution that meshes Emacs and Vim features.
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 6 social mentions

  8. MS Paint IDE Landing Page
    MS Paint IDE Landing Page
    8

    MS Paint IDE

    The most partially downloaded IDE on the internet
    Pricing:
    • Open Source

    #Text Editors #Developer Tools #Windows Tools 20 social mentions

  9. CodeStream Landing Page
    CodeStream Landing Page
    9

    CodeStream

    CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE
    Pricing:

    #Code Collaboration #Software Development #Software Development Tools 1 user reviews

  10. Codiga.io Landing Page
    Codiga.io Landing Page
    10

    Codiga.io

    Write better code faster
    Pricing:

    #Developer Tools #Code Analysis #Static Code Analysis 1 social mentions

  11. Hyper Landing Page
    Hyper Landing Page
    11

    Hyper

    Extensible, cross-platform terminal built on open web standards.
    Pricing:
    • Open Source

    #Terminal Tools #Emulators #Terminal 41 social mentions

  12. Sublime Text Landing Page
    Sublime Text Landing Page
    12

    Sublime Text

    Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
    Pricing:
    • Open Source

    #Text Editors #IDE #Software Development 3 social mentions

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If you think we've missed something, please suggest an alternative to GitHub Copilot.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

Generic GitHub Copilot discussion

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  1. User avatar
    Dream100-AI
    · 3 months ago
    · Reply

    Future of Coding

  2.
    Cyberstanc
    · 3 months ago
    · Reply

    pretty much fastens writing code for me

  3.
    Stan Bright
    · 10 months 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.

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