OpenAgentSkill Registry Manifest Skill: CanvasBlocker Slug: kkapsner-canvasblocker Category: legal-compliance Description: A Firefox extension to protect from being fingerprinted. Agent fit: - Decision: 100/100 Production-ready - Primary fit: Legal and compliance - Role: Primary pick Supply profile: - Track: Legal, policy, and compliance - Scenario: Legal and compliance - Applicable agents: Claude Code, CLI, Codex, Cursor, JavaScript - Maintenance: 4mo since push - Risk: Safe to try Trust: - Trust score: 89/100 Production candidate - Audit: 88/100 Safe to try Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: kkapsner - Claim URL: https://www.openagentskill.com/skills/kkapsner-canvasblocker#claim-this-skill Install: npx skills add kkapsner/CanvasBlocker URLs: - Web: https://www.openagentskill.com/skills/kkapsner-canvasblocker - API: https://www.openagentskill.com/api/agent/skills/kkapsner-canvasblocker - Install API: https://www.openagentskill.com/api/skills/kkapsner-canvasblocker/install - Repository: https://github.com/kkapsner/CanvasBlocker