Format Code

SkillDev tools

Lets your agent automatically format all code in the repository before commits or pull requests.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Format Code skill

About this capability

Format all code in the repository. Run before opening a PR or committing changes.

What this skill tells your AI

The instructions your AI receives, as published by denoland/deno in .claude/skills/fmt/SKILL.md and read by ahel’s review.

Run the Deno code formatter:

./x fmt

If any files were changed, stage and report them.

Signals

GitHub stars
108k
Forks
6k
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
fmt
Source
github.com/denoland/deno