OpenAgentSkill Registry Manifest Skill: Tren Slug: sdogruyol-tren Category: data-analysis Description: Use SQL as first-class Crystal methods Agent fit: - Decision: 71/100 Prototype first - Primary fit: Coding agents - Role: Fallback candidate Supply profile: - Track: Data, BI, and analytics - Scenario: Coding agents - Applicable agents: Claude Code, CLI, Codex, Cursor, Crystal - Maintenance: 3mo since push - Risk: Needs review Trust: - Trust score: 75/100 Strong shortlist - Audit: 78/100 Needs review Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: sdogruyol - Claim URL: https://www.openagentskill.com/skills/sdogruyol-tren#claim-this-skill Install: npx skills add sdogruyol/tren URLs: - Web: https://www.openagentskill.com/skills/sdogruyol-tren - API: https://www.openagentskill.com/api/agent/skills/sdogruyol-tren - Install API: https://www.openagentskill.com/api/skills/sdogruyol-tren/install - Repository: https://github.com/sdogruyol/tren