September 15, 2022 - You can also explore official and publicly contributed Features on the specification site. Any Feature can be added by editing devcontainer.json, and publicly published ones can be added through existing dev container configuration experiences (such as available in the VS Code Dev Containers extension).

November 3, 2021 - It allows you to open any folder inside (or mounted into) a container and take advantage of Visual Studio Code's full feature set. A devcontainer.json file in your project tells VS Code how to access (or create) a development container with ...

November 3, 2021 - More info: https://containers.dev/guide/dockerfile "image": "mcr.microsoft.com/devcontainers/javascript-node:0-18", // Features to add to the dev container. More info: https://containers.dev/features. // "features": {}, "customizations": { "vscode": { "settings": {}, "extensions": ["streetsidesoftware.code-spell-checker"] } }, // "forwardPorts": [3000], "portsAttributes": { "3000": { "label": "Hello Remote World", "onAutoForward": "notify" } }, "postCreateCommand": "yarn install" // "remoteUser": "root" }

Development containers documentation and specification page.

November 3, 2021 - It allows you to open any folder or repository inside a container and take advantage of Visual Studio Code's full feature set. A devcontainer.json file in your project tells VS Code how to access (or create) a development container with a ...

June 19, 2024 - Under features, the only feature is “git”, which ensures the latest version of git is installed in the container. Under extensions, the “vscjava.vscode-java-pack” extension installs the Extension Pack for Java published by Microsoft.

Missing a CLI or language in your otherwise perfect container image? Add the relevant Feature to the features property of a devcontainer.json.

December 31, 2025 - Learn how to develop and publish custom Dev Container Features for VS Code, using the Amazon Q CLI feature as a practical example. Includes forking, feature creation, publishing to GHCR, and submitting to the official features index. Tagged with devcontainer, vscode, github, features.

November 3, 2021 - It allows you to open any folder inside (or mounted into) a container and take advantage of Visual Studio Code's full feature set. A devcontainer.json file in your project tells VS Code how to access (or create) a development container with ...

November 3, 2021 - Containers (for example Docker containers) have historically been used to standardize apps when they're deployed, but there's a great opportunity to support additional scenarios, including continuous integration (CI), test automation, and full-featured coding environments. A development container provides this working environment and ensures your project has the tools and software it needs, whether it's complex and distributed or just has a few requirements. Development containers are supported in Visual Studio Code via the Dev Containers extension and in GitHub Codespaces. This support is backed by devcontainer.json, a structured JSON with Comments (jsonc) metadata format to configure a containerized environment.

November 3, 2021 - VS Code will now be able to attach to any running container on the remote host. You can also use specialized, local devcontainer.json files to create / connect to a remote dev container.

November 30, 2023 - Each provides a container configuration file (devcontainer.json) and other needed files that you can drop into any existing folder as a starting point for containerizing your project. You can use the Add Development Container Configuration Files... command to add one to your project or codespace. The vscode-remote-try-* repositories may also be of interest if you are looking for complete sample projects.

Visual Studio Code has a relatively recent feature that it can connect to remote environments (remote in the sense as in you're editing files not on your host.) You can use VSCode to connect to remote virtual machines (or really anything that's SSH-able), to WSL (Linux running on Windows), ...

Each property mirrors the behavior of the matching property in devcontainer.json, including the behavior that commands are executed from the context of the project workspace folder. For each lifecycle hook (in Feature installation order), each command contributed by a Feature is executed in sequence (blocking the next command from executing).

The CLI can take a devcontainer.json and create and configure a dev container from it. It allows for prebuilding dev container configurations using a CI or DevOps product like GitHub Actions. It can detect and include dev container features and apply them at container runtime, and run lifecycle scripts like postCreateCommand, providing more power than a plain docker build and docker run.

Features are predefined scripts that you can add to your devcontainer.json file that will add something to the base image or existing Dockerfile that you are using for a devcontainer.

The extension starts a development container running a well defined tool and runtime stack. Workspace files can be mounted into the container from the local file system, or copied or cloned into it once the container is running. A simple devcontainer.json file tells VS Code how to manage the ...

Aspire streamlines your development workflow with code-first control, modularity, and observability for distributed applications.

In this case, there are two possible operating choices: have a new Docker environment isolated from that of your machine, or on the contrary call directly the Docker of the host machine from the development container. I invite you to visit the site https://containers.dev/features for the list of activatable features.

December 2, 2022 - One important thing to note is that a VSCode Dev Container will run as a non-root user; therefore, I need to run the command as the vscode user to ensure the extension is available once my container is running. Finally, with code in place, I commit and push it back up to my remote repo on GitHub then create a tag and push as well. This will kick-off the GitHub Action process to publish a new release. ... Using the new feature is as easy as referencing it in the features block in the devcontainer.json file.