OpenAgentSkill Registry Manifest Skill: Hallmark Slug: nutlope-hallmark Category: development Description: Anti-AI-slop design skill for Claude Code, Cursor, and Codex. Agent fit: - Decision: 100/100 Production-ready - Primary fit: Coding agents - Role: Primary pick Supply profile: - Track: Coding and developer agents - Scenario: Coding agents - Applicable agents: Claude Code, OpenAI Agents, Cursor, CLI, Codex - Maintenance: 12d since push - Risk: Safe to try Trust: - Trust score: 92/100 Production candidate - Audit: 95/100 Safe to try Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: Nutlope - Claim URL: https://www.openagentskill.com/skills/nutlope-hallmark#claim-this-skill Install: npx skills add Nutlope/hallmark URLs: - Web: https://www.openagentskill.com/skills/nutlope-hallmark - API: https://www.openagentskill.com/api/agent/skills/nutlope-hallmark - Install API: https://www.openagentskill.com/api/skills/nutlope-hallmark/install - Repository: https://github.com/Nutlope/hallmark