{"eval":{"version":"openagentskill-skill-eval-v1","slug":"anthropic-canvas-design","name":"Canvas Design","generated_at":"2026-07-21T23:05:00.556Z","task_input":"Evaluate Canvas Design before installing it in an AI agent workflow","status":"review","score":88,"risk_level":"medium","decision":{"recommendation":"manual_review","reason":"Review the audit page, then allow agent install in a sandboxed workflow.","auto_install_allowed":false,"policy":"review","human_review_required":true},"task_fit":{"score":70,"suited_tasks":["Document processing workflows","Claude Code teams","teams that value GitHub adoption signals","Read uploaded files","Extract structured fields","Prepare clean context for downstream agents","Chunk documents","Create embeddings"],"suited_agents":["Claude Code","Codex","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"]},"install":{"command":"npx skills add anthropics/skills --skill canvas-design","ready":true,"policy":"review","safety_label":"Review before install","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add anthropics/skills --skill canvas-design"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Canvas Design\" agent skill from https://github.com/anthropics/skills/tree/main/skills/canvas-design. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Canvas Design\" as a Claude Code skill from https://github.com/anthropics/skills/tree/main/skills/canvas-design. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Canvas Design\" from https://github.com/anthropics/skills/tree/main/skills/canvas-design into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."}]},"trust":{"score":90,"label":"Production candidate","version":"trust-score-v4","evidence":{"stars":"163K GitHub stars","repoActivity":"163K stars, 19K forks","lastPushed":"4d since push","license":"Source terms (see LICENSE.txt)","repository":"https://github.com/anthropics/skills/tree/main/skills/canvas-design","install":"npx skills add anthropics/skills --skill canvas-design","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":93,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["Create original work; do not use it to imitate living artists or reproduce copyrighted source art."]},"safety_gate":{"score":77,"tier":"reviewed","label":"Reviewed","auto_install_policy":"review","blocked":false,"permission_hints":[{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"},{"id":"filesystem","label":"Filesystem access","reason":"Skill may read or write project files, documents, generated artifacts, or local workspace state.","severity":"medium"}],"policy_warnings":["Create original work; do not use it to imitate living artists or reproduce copyrighted source art."]},"checks":[{"id":"task_fit","label":"Task fit","status":"warn","score":70,"required_for_auto_install":true,"detail":"Task fit is weak; compare alternatives before selecting.","evidence":["Evaluate Canvas Design before installing it in an AI agent workflow","design-creative","Document processing workflows; Claude Code teams; teams that value GitHub adoption signals"]},{"id":"install_path","label":"Install path","status":"pass","score":92,"required_for_auto_install":true,"detail":"Install handoff is available.","evidence":["npx skills add anthropics/skills --skill canvas-design"]},{"id":"install_safety","label":"Install command safety","status":"pass","score":92,"required_for_auto_install":true,"detail":"standard package or runtime install path","evidence":["npx skills add anthropics/skills --skill canvas-design"]},{"id":"trust_score","label":"Trust score","status":"pass","score":90,"required_for_auto_install":true,"detail":"Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability.","evidence":["Production candidate","163K GitHub stars","Source terms (see LICENSE.txt)"]},{"id":"audit_score","label":"Audit score","status":"pass","score":93,"required_for_auto_install":true,"detail":"Safe to try","evidence":["Create original work; do not use it to imitate living artists or reproduce copyrighted source art."]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":77,"required_for_auto_install":true,"detail":"Good audit and safety signals with no high-risk permission hints in public metadata.","evidence":["Review the audit page, then allow agent install in a sandboxed workflow.","Safe-to-try audit"]},{"id":"readme_skillmd_completeness","label":"README/SKILL.md completeness","status":"pass","score":90,"required_for_auto_install":false,"detail":"Metadata includes enough usage and workflow context","evidence":["Strong README/SKILL.md context"]},{"id":"license_clarity","label":"License clarity","status":"pass","score":86,"required_for_auto_install":true,"detail":"Source terms (see LICENSE.txt)","evidence":["Source terms (see LICENSE.txt)"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":100,"required_for_auto_install":false,"detail":"4d since push","evidence":["4d since push"]},{"id":"permission_surface","label":"Permission surface","status":"pass","score":86,"required_for_auto_install":true,"detail":"filesystem or document access","evidence":["Network access: medium","Filesystem access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"pass","score":82,"required_for_auto_install":false,"detail":"Alternative skills are available for comparison.","evidence":["anthropic-frontend-design","emilkowalski-animation-vocabulary","mui-material-ui","design-taste-frontend"]}],"blockers":[],"warnings":["Task fit: Task fit is weak; compare alternatives before selecting.","Agent safety gate: Good audit and safety signals with no high-risk permission hints in public metadata.","Create original work; do not use it to imitate living artists or reproduce copyrighted source art."],"validation_plan":["Inspect repository, README/SKILL.md, license, and recent commits before production use.","Install in an isolated workspace or sandbox with no production secrets available.","Run the smallest representative task and record files touched, commands run, network access, and outputs.","Compare the selected skill against at least one alternative when the eval status is review or failed.","Promote only after the agent reports a successful verification result and unresolved warnings are accepted."],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","Create original work; do not use it to imitate living artists or reproduce copyrighted source art.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"anthropic-frontend-design","name":"Frontend Design","url":"https://www.openagentskill.com/skills/anthropic-frontend-design","stars":163092,"install_command":"npx skills add anthropics/skills --skill frontend-design","trust_score":91,"audit_score":93},{"slug":"emilkowalski-animation-vocabulary","name":"Animation Vocabulary","url":"https://www.openagentskill.com/skills/emilkowalski-animation-vocabulary","stars":16544,"install_command":"npx skills@latest add emilkowalski/skills","trust_score":93,"audit_score":95},{"slug":"mui-material-ui","name":"Material Ui","url":"https://www.openagentskill.com/skills/mui-material-ui","stars":98412,"install_command":"npx skills add mui/material-ui","trust_score":92,"audit_score":93},{"slug":"design-taste-frontend","name":"Taste Skill: Anti-Slop Frontend","url":"https://www.openagentskill.com/skills/design-taste-frontend","stars":65837,"install_command":"npx skills add Leonxlnx/taste-skill --skill design-taste-frontend","trust_score":94,"audit_score":96}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"anthropic-canvas-design","name":"Canvas Design","description":"Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.","category":"design-creative","url":"https://www.openagentskill.com/skills/anthropic-canvas-design","repository":"https://github.com/anthropics/skills/tree/main/skills/canvas-design","github_repo":"anthropics/skills"},"suited_tasks":["Document processing workflows","Claude Code teams","teams that value GitHub adoption signals","Read uploaded files","Extract structured fields","Prepare clean context for downstream agents","Chunk documents","Create embeddings"],"suited_agents":["Claude Code","Codex","Cursor","OpenAgentSkill CLI","OpenAI Agents","CLI"],"install":{"command":"npx skills add anthropics/skills --skill canvas-design","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add anthropics/skills --skill canvas-design"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Canvas Design\" agent skill from https://github.com/anthropics/skills/tree/main/skills/canvas-design. Read its SKILL.md or equivalent instructions first, install only the files needed for this workspace, and summarize any required setup before using it. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Canvas Design\" as a Claude Code skill from https://github.com/anthropics/skills/tree/main/skills/canvas-design. Inspect the skill instructions, place the reusable skill files in the appropriate local skills location for this project, and report the activation steps. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Canvas Design\" from https://github.com/anthropics/skills/tree/main/skills/canvas-design into a reusable Cursor project rule or agent instruction. Preserve the core workflow, adapt paths to this repo, and keep the rule scoped to tasks where it is relevant. Skill purpose: Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy."}],"handoff_url":"https://www.openagentskill.com/api/skills/anthropic-canvas-design/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/anthropic-canvas-design"},"trust":{"score":90,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"163K GitHub stars","repoActivity":"163K stars, 19K forks","lastPushed":"4d since push","license":"Source terms (see LICENSE.txt)","repository":"https://github.com/anthropics/skills/tree/main/skills/canvas-design","install":"npx skills add anthropics/skills --skill canvas-design","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Strong README/SKILL.md context","agentOutcomes":"No agent outcome data yet"},"outcome_evidence":{"total":0,"successes":0,"failures":0,"not_relevant":0,"success_rate":null,"recent_success_rate":null,"recent_failure_rate":null,"install_attempts":0,"install_success_rate":null,"risk_blocked":0,"setup_required":0,"avg_output_quality":null,"production_outcomes":0,"last_outcome_at":null,"label":"No agent outcome data yet"},"auto_install":{"allowed":true,"sandbox_required":true,"reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"best_for":["design-creative","agent-skill","canvas","poster","visual-design","png"],"known_risks":["Create original work; do not use it to imitate living artists or reproduce copyrighted source art."]},"agent_proven":{"version":"agent-proven-v1","score":0,"tier":"unproven","label":"Needs first agent run","summary":"No agent outcome reports yet. Use Resolve, run one narrow sandbox task, then report the result.","metrics":{"totalOutcomes":0,"successfulOutcomes":0,"failedOutcomes":0,"installAttempts":0,"installSuccessRate":null,"successRate":null,"recentSuccessRate":null,"recentFailureRate":null,"riskBlocked":0,"setupRequired":0,"notRelevant":0,"avgOutputQuality":null,"avgTimeToUsefulMs":null,"productionOutcomes":0,"humanReviewRequired":0,"uniqueAgents":0,"lastOutcomeAt":null},"signals":[],"penalties":["No real agent outcome evidence yet"]},"audit":{"score":93,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["Create original work; do not use it to imitate living artists or reproduce copyrighted source art."]},"safety_gate":{"tier":"reviewed","label":"Reviewed","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Review the audit page, then allow agent install in a sandboxed workflow."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Design and creative production","scenario":"Design and creative","maintenance":"4d since push","risk":"Safe to try"},"alternative_skills":[{"slug":"anthropic-frontend-design","name":"Frontend Design","url":"https://www.openagentskill.com/skills/anthropic-frontend-design","stars":163092,"install_command":"npx skills add anthropics/skills --skill frontend-design","trust_score":91,"audit_score":93},{"slug":"emilkowalski-animation-vocabulary","name":"Animation Vocabulary","url":"https://www.openagentskill.com/skills/emilkowalski-animation-vocabulary","stars":16544,"install_command":"npx skills@latest add emilkowalski/skills","trust_score":93,"audit_score":95},{"slug":"mui-material-ui","name":"Material Ui","url":"https://www.openagentskill.com/skills/mui-material-ui","stars":98412,"install_command":"npx skills add mui/material-ui","trust_score":92,"audit_score":93},{"slug":"design-taste-frontend","name":"Taste Skill: Anti-Slop Frontend","url":"https://www.openagentskill.com/skills/design-taste-frontend","stars":65837,"install_command":"npx skills add Leonxlnx/taste-skill --skill design-taste-frontend","trust_score":94,"audit_score":96}],"do_not_use_when":["teams that need a vendor-supported SLA","production agents without a repository review","Create original work; do not use it to imitate living artists or reproduce copyrighted source art.","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"agent_contract":{"task_input":"Evaluate Canvas Design before installing it in an AI agent workflow","recommended_action":"Review the audit page, then allow agent install in a sandboxed workflow.","install_policy":"review","minimum_review_before_use":["Trust: 90/100 Production candidate","Audit: 93/100 Safe to try","Safety: 77/100 Review before install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"anthropic-canvas-design (Canvas Design)","install_command":"npx skills add anthropics/skills --skill canvas-design","risk_summary":"Safe to try; Reviewed; Low metadata risk","verification_result":"Report the smallest successful task, files touched, warnings, and any missing setup."}},"outcome_feedback":{"endpoint":"https://www.openagentskill.com/api/agent/outcome","method":"POST","requires_resolve_event_id":true,"event_id_source":"Use install_receipt.outcome_feedback.event_id or feedback.event_id returned by /api/agent/resolve for the current task.","expected_outcomes":["success","failed","not_relevant","blocked_by_risk","setup_required"],"payload_template":{"event_id":"<install_receipt.outcome_feedback.event_id or feedback.event_id from /api/agent/resolve>","skill_slug":"anthropic-canvas-design","task":"Evaluate Canvas Design before installing it in an AI agent workflow","agent":"codex","outcome":"success","install_used":true,"risk_blocked":false,"setup_required":false,"task_success":true,"output_quality":4,"error_type":null,"human_review_required":false,"workspace":"sandbox","time_to_useful_ms":120000,"notes":"Report the smallest successful task, setup friction, files touched, and risk notes."}},"endpoints":{"web":"https://www.openagentskill.com/skills/anthropic-canvas-design","api":"https://www.openagentskill.com/api/agent/skills/anthropic-canvas-design","audit":"https://www.openagentskill.com/skills/anthropic-canvas-design/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=anthropic-canvas-design&task=Evaluate%20Canvas%20Design%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Canvas%20Design%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20Canvas%20Design%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/anthropic-canvas-design/install","manifest":"https://www.openagentskill.com/api/registry/manifest/anthropic-canvas-design"}},"endpoints":{"web":"https://www.openagentskill.com/skills/anthropic-canvas-design","api":"https://www.openagentskill.com/api/agent/skills/anthropic-canvas-design","eval":"https://www.openagentskill.com/api/agent/evals?slug=anthropic-canvas-design","audit":"https://www.openagentskill.com/skills/anthropic-canvas-design/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Canvas%20Design%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium"}},"meta":{"endpoint":"/api/agent/evals","mode":"skill_eval","purpose":"Pre-install eval contract for a single skill. Agents should read this before installing a reusable skill.","generated_at":"2026-07-21T23:05:00.556Z"}}