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Instead of GitHub Codespaces

GitHub Codespaces alternatives

GitHub Codespaces turns a repository, branch, commit, or template into a configured cloud development environment. Each codespace runs in an isolated Docker container on a GitHub-hosted virtual machine, and repository dev container files let teams define repeatable setups. You can connect through a browser, Visual Studio Code, or GitHub CLI from an internet-connected device. GitHub Free includes 120 compute hours and 15 GB-month of storage; use beyond included allowances is billed monthly. Codespaces cannot be self-hosted, and repositories owned by managed user accounts cannot use it.

  1. 1

    Replit

    by Replit
    Free plan AndroidiPhoneLinux+3

    Free daily use and a simple published project — Replit offers free daily usage and one live Starter project, rather than Codespaces' repository-configured cloud environments and included compute quotas.

    7.7 Free plan · paid from $18/mo (annual) Visit site
  2. 2

    Playcode

    by Playcode
    Free plan AndroidAPIExtension+6

    Small projects with private-project support — Playcode offers private projects with a three-project limit, while Codespaces provides repository-based cloud environments and organization controls.

    7.6 Free plan · paid from $25/mo Visit site
  3. 3

    JupyterLab

    by JupyterLab
    Free plan Open source APILinuxMac+3

    Notebook-based interactive computing and document work — JupyterLab centers notebooks, interactive consoles, and editing data-oriented formats; Codespaces centers configured repository development environments.

    9.3 Free plan Visit site
  4. 4

    Coder

    Free plan Open source APIExtensionLinux+4

    Teams needing customer-controlled development infrastructure — Coder runs cloud development environments on infrastructure you control, unlike Codespaces, which cannot be self-hosted.

    9.2 Free plan Visit site
  5. 5

    AWS Cloud9

    Free plan LinuxWeb

    AWS development in a browser-based IDE — Cloud9 connects its browser IDE to EC2 or Linux servers over SSH and includes AWS Lambda and SAM tools; Codespaces runs on GitHub-hosted VMs.

    7.4 Free plan Visit site
  6. 6

    Datalore

    by Datalore
    Free plan APILinuxSelf-hosted+1

    Collaborative data science notebooks — Datalore focuses on collaborative Jupyter-compatible data science notebooks, rather than Codespaces' broader repository development environments.

    7.7 Free plan · 14-day trial Visit site
  7. 7

    Deepnote

    by Deepnote
    Free plan APIExtensionLinux+4

    Data analysis with AI assistance and shareable apps — Deepnote pairs collaborative data notebooks with an AI data copilot and hosted interactive apps, unlike Codespaces' general-purpose development environments.

    7.6 Free plan · paid from $39/user/mo (annual) · 14-day trial Visit site
  8. 8

    Paperspace Gradient

    Free plan Open source APIExtensionLinux+4
    8.9 Free plan · paid from $8/mo Visit site
  9. 9

    WordPress

    by WordPress
    Free plan Open source AndroidAPIiPhone+2
    8.5 Free plan Visit site
  10. 10

    Google Colab

    Free plan APIExtensionSelf-hosted+1
    7.7 Free plan · paid from $8.33/user/mo (annual) Visit site
  11. 11

    StackBlitz

    by StackBlitz
    Free plan AndroidAPIExtension+3
    7.6 Free plan · 14-day trial Visit site
  12. 12

    JupyterHub

    by JupyterHub
    Free plan APILinuxSelf-hosted+1
    7.6 Free plan Visit site
  13. 13

    Lightning AI Studios

    Free plan APILinuxMac+3
    7.6 Free plan Visit site
  14. 14

    Compiler Explorer

    by Compiler Explorer
    Free plan APISelf-hostedWeb
    7.5 Free plan Visit site
  15. 15

    Wolfram Cloud

    by Wolfram Cloud
    Free plan AndroidAPIiPhone+1
    7.5 Free plan Visit site
  16. 16

    SageMath

    Free plan LinuxMacSelf-hosted+2
    7.5 Free plan Visit site
  17. 17

    JDoodle

    Free plan AndroidAPIExtension+2
    7.5 Free plan Visit site
  18. 18

    Tencent Cloud Cloud Studio

    Free plan AndroidAPIiPhone+4
    7.5 Free plan Visit site
  19. 19

    Theia IDE

    Free plan ExtensionLinuxMac+3
    7.5 Free plan Visit site
  20. 20

    Scratch

    by Scratch
    Free plan AndroidMacWeb+1
    7.5 Free plan Visit site
  21. 21

    CodeSandbox

    by CodeSandbox
    Free plan WebiPhone
    7.4 Free plan Visit site
  22. 22

    Firebase Studio

    Free plan AndroidWeb
    7.4 Free plan Visit site
  23. 23

    CodePen

    by CodePen
    Free plan APIWeb
    7.4 Free plan Visit site
  24. 24

    Codesphere

    by Codesphere
    Free plan APISelf-hostedWeb
    7.4 Pricing on request Visit site

An alternative may fit better if you want infrastructure you control, a notebook-centered workspace, or a narrower workflow for data or AWS development. Compare how each product handles environments, collaboration, supported platforms, and the work you need to do. Also weigh free usage and project limits against paid plans: some options emphasize notebooks rather than general repository environments, while others let you connect to infrastructure you manage. Codespaces supports multiple IDEs and includes coding assistance, so a switch may trade those capabilities for a different hosting model or work area.

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