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Fixing MDX syntax errors v1.0.0

Use this resource to fix MDX content that makes the Docusaurus build fail

New

  • 520 downloads
  • 162 likes
  • 120 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mdx-build-sanitizer

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent finds and fixes unescaped angle brackets, Liquid or Nunjucks template syntax and TypeScript generics in your MDX files. You get content that builds, and a check to run in pre-commit.

Mostly picked by

Updated November 2, 2026

Card for the “Fixing MDX syntax errors” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: error causes, sanitization architecture and check and fix commands
  • .claude-plugin/plugin.json: plugin metadata

Good fit for

  • Your pre-commit hook fails on angle brackets or braces
  • The Docusaurus build reports an unexpected JSX token

Not for

    Tags

    • MDX
    • Docusaurus
    • escaping
    • build

    About

    You say

    “Check the MDX files in the docs folder and fix the brackets and generics that break the build.”

    Card for the “Fixing MDX syntax errors” skill

    Skill published by curiositech under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to fix MDX content that makes the Docusaurus build fail
    3. Review and adjust the result

    Content preview

    Files

    • .claude-plugin/plugin.json0.4 KB
    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md4.8 KB

    Origin and licence

    Listed unmodified

    Author
    curiositech
    Source
    github.com/curiositech/some_claude_skills/tree/f49825290077e5fb46bb3e867dfa8a5b0161152b/.claude/skills/mdx-sanitizer
    Licence
    MIT

    Notice

    « mdx-sanitizer » (curiositech, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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