OpenAgentSkill Registry Manifest
Skill: Karl
Slug: cleanunicorn-karl
Category: web3-analytics
Description: Monitor smart contracts deployed on blockchain and test against vulnerabilities with Mythril. It was presented at DEFCON 2019.

Agent fit:
- Decision: 75/100 Strong shortlist
- Primary fit: Coding agents
- Role: Companion skill

Supply profile:
- Track: Coding and developer agents
- Scenario: Coding agents
- Applicable agents: Claude Code, CLI, Codex, Cursor, Python
- Maintenance: 2mo since push
- Risk: Safe to try

Trust:
- Trust score: 80/100 Strong shortlist
- Audit: 83/100 Safe to try

Attribution:
- Status: Community indexed
- Source: GitHub star discovery
- Creator: cleanunicorn
- Claim URL: https://www.openagentskill.com/skills/cleanunicorn-karl#claim-this-skill

Install:
npx skills add cleanunicorn/karl

URLs:
- Web: https://www.openagentskill.com/skills/cleanunicorn-karl
- API: https://www.openagentskill.com/api/agent/skills/cleanunicorn-karl
- Install API: https://www.openagentskill.com/api/skills/cleanunicorn-karl/install
- Repository: https://github.com/cleanunicorn/karl