OpenAgentSkill Registry Manifest Skill: Down Slug: johnxnguyen-down Category: document-processing Description: Blazing fast Markdown / CommonMark rendering in Swift, built upon cmark. Agent fit: - Decision: 71/100 Prototype first - Primary fit: Document processing - Role: Fallback candidate Supply profile: - Track: Research and knowledge work - Scenario: Document processing - Applicable agents: Claude Code, CLI, Codex, Cursor, C - Maintenance: 3y since push - Risk: Needs review Trust: - Trust score: 79/100 Strong shortlist - Audit: 70/100 Needs review Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: johnxnguyen - Claim URL: https://www.openagentskill.com/skills/johnxnguyen-down#claim-this-skill Install: npx skills add johnxnguyen/Down URLs: - Web: https://www.openagentskill.com/skills/johnxnguyen-down - API: https://www.openagentskill.com/api/agent/skills/johnxnguyen-down - Install API: https://www.openagentskill.com/api/skills/johnxnguyen-down/install - Repository: https://github.com/johnxnguyen/Down