3x-ui/.devcontainer/devcontainer.json

{
	"image": "mcr.microsoft.com/devcontainers/javascript-node:4-24-trixie",
	"features": {

	},
	"postCreateCommand": "npm install -g @devcontainers/cli",
	"customizations": {
		"vscode": {
			"extensions": [
				"mads-hartmann.bash-ide-vscode",
				"dbaeumer.vscode-eslint",
				"editorconfig.editorconfig",
				"ms-azuretools.vscode-docker",
				"ms-azuretools.vscode-containers",
				"formulahendry.docker-explorer"
			]
		}
	}
}
{
	"name": "Default Linux Universal",
	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
	"image": "mcr.microsoft.com/devcontainers/universal:6-linux"

	// Features to add to the dev container. More info: https://containers.dev/features.
	// "features": {},

	// Use 'forwardPorts' to make a list of ports inside the container available locally.
	// "forwardPorts": [],

	// Use 'postCreateCommand' to run commands after the container is created.
	"postCreateCommand": "uname -a",

	// Configure tool-specific properties.
	// "customizations": {},

	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
	"remoteUser": "root"
}