OpenAgentSkill Registry Manifest Skill: Colossus Slug: vitorfs-colossus Category: growth-marketing Description: Self-hosted email marketing solution Agent fit: - Decision: 56/100 Needs manual review - Primary fit: Marketing and growth - Role: Needs validation Supply profile: - Track: Marketing and growth automation - Scenario: Marketing and growth - Applicable agents: Claude Code, CLI, Codex, Cursor, Python - Maintenance: 2y since push - Risk: Needs review Trust: - Trust score: 75/100 Strong shortlist - Audit: 66/100 Needs review Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: vitorfs - Claim URL: https://www.openagentskill.com/skills/vitorfs-colossus#claim-this-skill Install: npx skills add vitorfs/colossus URLs: - Web: https://www.openagentskill.com/skills/vitorfs-colossus - API: https://www.openagentskill.com/api/agent/skills/vitorfs-colossus - Install API: https://www.openagentskill.com/api/skills/vitorfs-colossus/install - Repository: https://github.com/vitorfs/colossus