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format-markdown

Format markdown files with prettier.

Skill by shannonshell

IndexedMIT★ 11
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/shannonshell-format-markdown

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Format markdown files with prettier. Use after creating or editing any markdown file (.md).

Use cases: documents, writing

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/format-markdown

What's inside

Skill name
format-markdown
Description
Format markdown files with prettier. Use after creating or editing any markdown file (.md).
License
MIT
Instructions
28 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Format Markdown

Run `prettier` on every markdown file after creating or editing it.

## When This Skill Applies

After every Write or Edit to any `.md` file in the project. This includes:

- Issue documents (`issues/*.md`)
- Documentation (`docs/*.md`)
- `README.md` files
- `AGENTS.md` files
- Any other markdown file

## Process

After your edits to a markdown file are complete, run:

```bash
prettier --write --prose-wrap always --print-width 80 <file_path>
```

**IMPORTANT:** Use the `prettier` CLI directly. NEVER use `npx prettier`. The
tool is installed globally — `npx` is unnecessary and slow.

That's it. No other steps needed.

From shannonshell/shannon, MIT.

More from shannonshell/shannon

Signals

Stars
11
Forks
1
Open issues
3
Last commit (this folder)
Jun 20, 2026 (4 months ago)
Last release
Jun 20, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/shannonshell/shannon
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from shannonshell

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Cite this page

format-markdown skill. Agent Mart. https://agentmart.dev/skills/shannonshell-format-markdown (last updated 2026-10-24)