An Openclaw Skills tool that diagnoses Markdown lint problems and returns a ready-to-run fix command plus cleaner docs.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install markdown-lint-fixer
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install markdown-lint-fixer using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Markdown Lint Fixer?
Markdown Lint Fixer is an Openclaw Skills workflow for cleaning up Markdown documents without manual guesswork. It spots the most common formatting defects—heading-level jumps, list indentation errors, code fences without a language tag, broken links, misaligned tables, and trailing whitespace—then turns them into actionable markdownlint guidance.
For READMEs, docs sites, changelogs, and AI-generated documentation, Openclaw Skills helps standardize Markdown fast. The core experience is simple: describe the file or paste the content, get a focused lint-fix plan, and apply the corrected Markdown or command locally. Pro and Enterprise tiers extend the same flow with batch execution, API automation, and higher-volume support.
Markdown Lint Fixer Use Cases
- Fixing a README before merge when Markdown lint checks fail
- Cleaning AI-generated documentation that has inconsistent headings, lists, or tables
- Generating a precise
markdownlintcommand for a single file or entire docs tree - Repairing broken links, malformed code fences, and trailing-space issues in release notes or changelogs
- Standardizing documentation across repositories with Openclaw Skills, especially in batch or team workflows
How Markdown Lint Fixer Works
- Provide the Markdown file, snippet, or repository context you want reviewed.
- The skill scans for common Markdown lint violations and groups them by issue type.
- It generates a focused
markdownlintcommand tailored to the document or folder. - It returns corrected Markdown guidance or an auto-fixed version that you can paste back into the file.
- For larger documentation sets, Openclaw Skills can extend the same logic into batch and automation-friendly workflows.
Markdown Lint Fixer Setup
- Use the skill directly in Openclaw Skills—no separate package install is required to request a fix.
- Install
markdownlint-clilocally so you can validate and autofix files.
npm install -g markdownlint-cli
markdownlint '**/*.md'
markdownlint '**/*.md' --fix
- Add project-specific lint policy files when your docs need exceptions.
cat > .markdownlint.yaml <<'EOF'
MD013: false
MD033: false
EOF
- Ignore generated or vendor content to keep scans focused.
echo 'dist/' > .markdownlintignore
Markdown Lint Fixer Data Schema & Taxonomy
Openclaw Skills organizes Markdown cleanup into a simple lint-and-fix schema centered on files, violations, commands, and output.
| Entity | Purpose | Key Fields / Contents |
|---|---|---|
input_document |
Source Markdown being analyzed | path, raw_text, repo_context |
lint_issue |
A single formatting violation | rule_id, line, column, severity, message, fix_hint |
fix_command |
Ready-to-run CLI remediation | command, scope, flags, target_files |
corrected_output |
Cleaned Markdown content | fixed_headings, normalized_lists, aligned_tables, fixed_links |
policy_files |
Repo-specific configuration | .markdownlint.yaml, .markdownlintignore, rule overrides |
Taxonomy focus areas:
- Structure: heading hierarchy, section order, heading increment rules
- Lists: bullet style, numbering, indentation, nested lists
- Code: fence balance, language tags, code block formatting
- Links and references: URL validity, reference resolution, anchor consistency
- Tables: column alignment, separator rows, cell balance
- Whitespace: trailing spaces, blank-line normalization, end-of-file cleanup
Markdown Lint Fixer Advanced Features
- Generates a targeted
markdownlintcommand plus a cleanup path for the same file - Supports batch remediation for multi-file documentation sets in Pro and Enterprise
- Fits repo-level policies via
.markdownlint.yamland.markdownlintignore - Helps standardize AI-written Markdown before it reaches code review
- Pro and Enterprise workflows add API access, automation hooks, priority support, and SLA coverage
SKILL.md
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