OpenAgentSkill Registry Manifest Skill: Showdown Slug: showdownjs-showdown Category: document-processing Description: A bidirectional Markdown to HTML to Markdown converter written in Javascript Agent fit: - Decision: 100/100 Production-ready - Primary fit: Document processing - Role: Primary pick Supply profile: - Track: Research and knowledge work - Scenario: Document processing - Applicable agents: Claude Code, CLI, Codex, Cursor, JavaScript - Maintenance: 6mo since push - Risk: Safe to try Trust: - Trust score: 92/100 Production candidate - Audit: 91/100 Safe to try Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: showdownjs - Claim URL: https://www.openagentskill.com/skills/showdownjs-showdown#claim-this-skill Install: npx skills add showdownjs/showdown URLs: - Web: https://www.openagentskill.com/skills/showdownjs-showdown - API: https://www.openagentskill.com/api/agent/skills/showdownjs-showdown - Install API: https://www.openagentskill.com/api/skills/showdownjs-showdown/install - Repository: https://github.com/showdownjs/showdown