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@devcontainers

devcontainers

Official organization for the Development Containers Specification and dev container resources.

Welcome to the Development Containers Community

In this community we maintain the Development Containers (dev container) Specification. The dev container spec defines a standard for any development tool to use a container as a full-featured development environment.

Join us to continue to make this spec and the reference CLI implementation even better! There are several ways you can chat with the spec maintainers and the community:

  • Open a GitHub Discussion
  • Open issues on the relevant repository in the devcontainers org
  • Join our Slack channel! You may reply to this Discussion to get added

The dev containers specification is maintained in the spec repo.

We maintain a set of images and Features as part of the specification.

You can also create and share your own Features. We've created a Features template repo to help along the way.

The https://containers.dev site is in the devcontainers.github.io repo.

Popular repositories Loading

  1. spec spec Public

    Development Containers: Use a container as a full-featured development environment.

    5.7k 496

  2. cli cli Public

    A reference implementation for the specification that can create and configure a dev container from a devcontainer.json.

    TypeScript 3k 458

  3. images images Public

    Repository for pre-built dev container images published under mcr.microsoft.com/devcontainers

    Shell 2.1k 963

  4. features features Public

    A collection of Dev Container Features managed by Dev Container spec maintainers. See https://github.com/devcontainers/feature-starter to publish your own

    Shell 1.5k 621

  5. templates templates Public

    Repository for Dev Container Templates that are managed by Dev Container spec maintainers. See https://github.com/devcontainers/template-starter to create your own!

    Shell 1.4k 393

  6. ci ci Public

    A GitHub Action and Azure DevOps Task designed to simplify using Dev Containers (https://containers.dev) in CI/CD systems.

    TypeScript 496 101

Repositories

Showing 10 of 13 repositories
  • features Public

    A collection of Dev Container Features managed by Dev Container spec maintainers. See https://github.com/devcontainers/feature-starter to publish your own

    devcontainers/features's past year of commit activity
    Shell 1,535 MIT 621 172 (1 issue needs help) 157 Updated Sep 15, 2026
  • templates Public

    Repository for Dev Container Templates that are managed by Dev Container spec maintainers. See https://github.com/devcontainers/template-starter to create your own!

    devcontainers/templates's past year of commit activity
    Shell 1,438 MIT 393 27 18 Updated Sep 11, 2026
  • images Public

    Repository for pre-built dev container images published under mcr.microsoft.com/devcontainers

    devcontainers/images's past year of commit activity
    Shell 2,127 MIT 963 56 48 Updated Sep 10, 2026
  • cli Public

    A reference implementation for the specification that can create and configure a dev container from a devcontainer.json.

    devcontainers/cli's past year of commit activity
    TypeScript 2,952 MIT 458 234 76 Updated Sep 3, 2026
  • devcontainers.github.io Public

    Web content for the development containers specification.

    devcontainers/devcontainers.github.io's past year of commit activity
    HTML 207 MIT 434 23 17 Updated Aug 25, 2026
  • ci Public

    A GitHub Action and Azure DevOps Task designed to simplify using Dev Containers (https://containers.dev) in CI/CD systems.

    devcontainers/ci's past year of commit activity
    TypeScript 496 MIT 101 66 12 Updated Jun 1, 2026
  • spec Public

    Development Containers: Use a container as a full-featured development environment.

    devcontainers/spec's past year of commit activity
    5,715 CC-BY-4.0 496 168 (2 issues need help) 21 Updated Mar 20, 2026
  • template-starter Public template

    A template explaining how to author custom dev container Templates

    devcontainers/template-starter's past year of commit activity
    Shell 277 MIT 112 5 4 Updated Aug 1, 2025
  • action Public

    GitHub Action to build & publish your own dev container assets

    devcontainers/action's past year of commit activity
    TypeScript 88 MIT 32 21 10 Updated Oct 4, 2024
  • feature-starter Public template

    A bootstrap repo for self-authoring Dev Container Features

    devcontainers/feature-starter's past year of commit activity
    Shell 448 MIT 258 7 5 Updated Aug 22, 2024