| name | format-changed |
| description | Format changed files through an existing external formatter command. |
| execution_mode | command |
| supported_agents | ["claude","codex"] |
| allowed_tools | ["bash","node"] |
| command | npx prettier@3.4.2 --write . |
| runtime | node |
| compatibility | {"requires":["node >=20"],"supported_os":["darwin","linux"],"repo_required":true,"network_required":true,"notes":["The first run may download the pinned package through npm."]} |
| safe_to_retry | true |
| writes_files | true |
| produces_json | false |
Format Changed Files
What it does
Runs a repository formatter through an existing external CLI instead of custom Go code.
When to use
Use this when the repository already standardizes on a formatter and you want a reusable skill wrapper around it.
How to run
Run npx prettier@3.4.2 --write . from the repository root or adapt the command to the subset of files you want to format.
Constraints
- This is a non-interactive command.
- It may download dependencies on the first run.
- It writes files in place, so review the diff after execution.