If you're maintaining JavaScript documentation, you know the pain of link rot and generic "useful resource!" descriptions. This skill handles the full curation cycle: audit existing links for 404s and outdated content, identify gaps by resource type and audience level, search trusted sources like MDN and javascript.info with targeted queries, and write specific descriptions that tell readers why they should click. It comes with prioritized lists of reliable sources, publication date guidelines for different JS features (nothing pre-2015 for ES6+ topics), and a two-sentence formula for descriptions that actually communicate value. Beats manually checking links and writing "great tutorial" for the hundredth time.

skills.sh installs
322
GitHub stars
66.5K
last updated
Aug 21, 2026

Install

$ npx -y skills add leonardomso/33-js-concepts --skill resource-curator --agent claude-code

Installs into .claude/skills of the current project.

Files

Skill: Resource Curator for Concept Pages

Use this skill to find, evaluate, add, and maintain high-quality external resources (articles, videos, courses) for concept documentation pages. This includes auditing existing resources for broken links and outdated content.

When to Use

  • Adding resources to a new concept page
  • Refreshing resources on existing pages
  • Auditing for broken or outdated links
  • Reviewing community-contributed resources
  • Periodic link maintenance

Resource Curation Methodology

Follow these five phases for comprehensive resource curation.

Phase 1: Audit Existing Resources

Before adding new resources, audit what's already there:

  1. Check link accessibility — Does each link return 200?
  2. Verify content accuracy — Is the content still correct?
  3. Check publication dates — Is it too old for the topic?
  4. Identify outdated content — Does it use old syntax/patterns?
  5. Review descriptions — Are they specific or generic?

Phase 2: Identify Resource Gaps

Compare current resources against targets:

Sponsors

Details

Repository
github.com/leonardomso/33-js-concepts
Categories
Documentation, Code Review & Quality
First seen
Jun 3, 2026

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