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OnlineGDB vs OpenVSCode Server

Both stand on coding playgrounds. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

OnlineGDB

Free plan Web

OnlineGDB offers browser-based coding and debugging with private account projects and classroom assignment features. Its execution limits, lack of internet access for programs, and unsupported Python debugging are important constraints.

Visit OnlineGDB

OpenVSCode Server

Free plan ExtensionLinuxSelf-hosted+1

OpenVSCode Server provides a browser-accessible VS Code environment for self-hosted Linux and Docker setups. Its free licensing and customization options are useful, but administrators must configure deployment and authentication themselves.

Visit OpenVSCode Server

The facts

OnlineGDBOpenVSCode Server
Free planYesYes
Open sourceNot publishedNot published
Runs onWebExtension, Linux, Self-hosted, Web
Lowest paid planFree or on requestFree or on request
Plans published21
MakerNot publishedNot published
Websiteonlinegdb.comgithub.com
On coding playgrounds#47 of 138#51 of 138

OnlineGDB: what it does well

  • Supports many listed programming languages.
  • Saved account projects are private to that account.
  • Teachers can publish assignments and grade submissions.
  • Public links and expiring shared copies are available.

What to know first

  • Python debugging is not supported.
  • Programs cannot access the internet.
  • Compilation and text-mode runtime are limited to 10 seconds.
  • Inactivity may lead to account and project deletion.

OpenVSCode Server: what it does well

  • Free open-source software under MIT license
  • Runs VS Code through a web browser
  • Docker image supports custom dependencies
  • Extensions can come from Open VSX or VSIX
  • Host and port settings are configurable

What to know first

  • Web UI can run without authentication
  • Self-hosted Linux or Docker deployment required
  • Project is not affiliated with Microsoft
  • Deployment guides are non-exhaustive

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