markdown
> Markdown linting and automated fixing using markdownlint-cli2. Use when Claude needs to: (1) Check markdown files for style issues, (2) Fix markdown formatting problems, (3) Ensure markdown follows best practices, (4) Validate markdown documents, or (5) Apply consistent markdown styling
Third-Party Agent Skill: Review the code before installing. Agent skills execute in your AI assistant's environment and can access your files. Learn more about security
Installation for Agentic Skill
View all platforms →skilz install 46ki75/skills/markdown skilz install 46ki75/skills/markdown --agent opencode skilz install 46ki75/skills/markdown --agent codex skilz install 46ki75/skills/markdown --agent gemini
First time? Install Skilz: pip install skilz
Works with 22+ AI coding agents
Cursor, Aider, Copilot, Windsurf, Qwen, Kimi, and more...
Extract and copy to ~/.claude/skills/ then restart Claude Desktop
git clone https://github.com/46ki75/skills cp -r skills/public/markdown ~/.claude/skills/ Need detailed installation help? Check our platform-specific guides:
Related Agentic Skills
confluence
by SpillwaveSolutionsManage Confluence documentation with downloads, uploads, conversions, and diagrams. Use when asked to "download Confluence pages", "upload to Confluen...
confluence
by SpillwaveSolutionsManage Confluence documentation with downloads, uploads, conversions, and diagrams. Use when asked to "download Confluence pages", "upload to Confluen...
plantuml
by SpillwaveSolutionsGenerate PlantUML diagrams from text descriptions and convert them to PNG/SVG images. Use when asked to "create a diagram", "generate PlantUML", "conv...
markdown-tools
by daymadeConverts documents to markdown (PDFs, Word docs, PowerPoint, Confluence exports) with Windows/WSL path handling. Activates when converting .doc/.docx/...
Agentic Skill Details
- Repository
- skills
- Type
- Non-Technical
- Meta-Domain
- general
- Primary Domain
- general
- Sub-Domain
- documentation skill
- Market Score
- 80.0
Agent Skill Grade
B
Score: 80/100
Click to see breakdown
Score Breakdown
Areas to Improve
- File is 269 lines but lacks TOC for navigation
- Quick Rule Reference section could be extracted to references/ for token efficiency
- Workflow overview brief but detailed execution patterns separate; user must hunt for complete workflow
Recommendations
- Add trigger phrases to description for discoverability
- Add table of contents for files over 100 lines
Graded: 1/5/2026
Developer Feedback
I took a look at your markdown skill and wanted to share some thoughts.
Links:
The TL;DR
You're at 80/100, solid B territory. This evaluation is based on Anthropic's best practices. Your strongest area is Utility (17/20) — the skill actually solves a real problem. Weakest is Spec Compliance (12/15), mostly due to minimal trigger phrases in your metadata.
What's Working Well
- Practical utility — You're addressing a real pain point with markdown linting and fixing. The before/after patterns and command examples give people confidence they can actually use this.
- Solid rule reference — Your "Quick Rule Reference" section covering 14 rules is comprehensive. The troubleshooting guidance for common fixes is genuinely helpful.
- Clear trigger scenarios — Your 5 trigger scenarios (linting files, fixing markdown, validating output, style issues, fixing CI failures) are specific and discoverable. Someone looking for markdown help will find this.
The Big One: Progressive Disclosure Architecture
Here's what's holding you back from an A: everything lives in one 269-line file with no references directory. You're taking a token hit that you don't need to.
Why it matters: Skills that use references directories layer content efficiently — basic stuff inline, deep details in separate files. Your file is dense and practical, but you're missing the architecture to make it even more token-efficient.
The fix: Extract your "Quick Rule Reference" section (lines 249-268) to references/common-rules.md. Keep only the top 5 rules inline in the main skill. This cuts your main file by ~50 lines while keeping everything accessible.
Estimate: +3 points (taking you to 83/100, solid B+)
Other Things Worth Fixing
Add a table of contents — At 269 lines, readers shouldn't have to scroll to find "Execution Pattern" or "Manual Fixes Required." Add a TOC after your workflow overview. (+2 points)
Expand trigger phrases — Your description only has 1-2 triggers. Add phrases like "markdown validation," "style checker," "linting tool" to your metadata description. This helps discoverability. (+1 point)
Consolidate workflow steps — Your "Workflow Overview" (lines 11-18) is brief, then detailed execution patterns scattered across sections. Give people a single numbered checklist with all commands, even if it's a bit longer. Makes it less hunting-around-y.
Watch the second-person voice — One instance: "Most common rules Claude will encounter" (line 249). Should be "Most common rules encountered:" Shift to imperative throughout.
Quick Wins
- Create
references/common-rules.mdand pare down inline rules (+3 points) - Add TOC to main file (+2 points)
- Expand trigger phrases in metadata (+1 point)
- Fix voice consistency (+1 point)
You're already at 80/100 — these changes get you past 85 with minimal effort.
Checkout your skill here: SkillzWave.ai | SpillWave We have an agentic skill installer that install skills in 14+ coding agent platforms. Check out this guide on how to improve your agentic skills.
Browse Category
More general Agentic SkillsReport Security Issue
Found a security vulnerability in this agent skill?