IDE Support



VS Code

The Melos extension integrates Melos with VS Code.


The extension provides validation and autocompletion of melos.yaml and allows you to run scripts through CodeLenses:

melos.yaml in VS Code

Melos scripts as tasks

Melos scripts are provided as VS Code tasks:

Tasks provided to VS Code

To configure a task that run a Melos script, use task type melos:

// .vscode/tasks.json
  "version": "2.0.0",
  "tasks": [
      "type": "melos",
      "script": "test",
      "label": "melos: test"


The following commands are available in the command palette:

  • Melos: Bootstrap to run melos bootstrap
  • Melos: Clean to run melos clean
  • Melos: Run script to select and run a Melos script
  • Melos: Show package graph to show the package graph of the Melos workspace

Melos commands in VS Code command palette

Package graph

The dependency graph of packages in the Melos workspace can be viewed by running the Melos: Show package graph command.

Show package graph in VS Code