{"eval":{"version":"openagentskill-skill-eval-v1","slug":"nndl-nndl","name":"Nndl","generated_at":"2026-07-03T23:20:54.999Z","task_input":"Evaluate Nndl before installing it in an AI agent workflow","status":"review","score":87,"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":84,"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["Machine Learning","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add nndl/nndl","ready":true,"policy":"review","safety_label":"Review before install","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add nndl/nndl"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Nndl\" agent skill from https://github.com/nndl/nndl. 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Nndl\" as a Claude Code skill from https://github.com/nndl/nndl. 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Nndl\" from https://github.com/nndl/nndl 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"}]},"trust":{"score":87,"label":"Production candidate","version":"trust-score-v4","evidence":{"stars":"19K GitHub stars","repoActivity":"19K stars, 3.7K forks","lastPushed":"1mo since push","license":"Unknown","repository":"https://github.com/nndl/nndl","install":"npx skills add nndl/nndl","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":90,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["License is unclear","Documentation summary is thin","License clarity: Unknown"]},"safety_gate":{"score":74,"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":["License is unclear"]},"checks":[{"id":"task_fit","label":"Task fit","status":"pass","score":84,"required_for_auto_install":true,"detail":"Task wording matches this skill metadata.","evidence":["Evaluate Nndl before installing it in an AI agent workflow","ml-automation","Coding agents 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 nndl/nndl"]},{"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 nndl/nndl"]},{"id":"trust_score","label":"Trust score","status":"pass","score":87,"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","19K GitHub stars","Unknown"]},{"id":"audit_score","label":"Audit score","status":"pass","score":90,"required_for_auto_install":true,"detail":"Safe to try","evidence":["License is unclear"]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":74,"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":"warn","score":74,"required_for_auto_install":false,"detail":"Public metadata needs stronger README/SKILL.md context","evidence":["Usable metadata, review docs"]},{"id":"license_clarity","label":"License clarity","status":"warn","score":42,"required_for_auto_install":true,"detail":"Unknown","evidence":["Unknown"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"pass","score":88,"required_for_auto_install":false,"detail":"1mo since push","evidence":["1mo 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":["tensorflow-tensorflow","huggingface-transformers","pytorch-pytorch","rasbt-llms-from-scratch"]}],"blockers":[],"warnings":["Agent safety gate: Good audit and safety signals with no high-risk permission hints in public metadata.","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","License clarity: Unknown","License is unclear","Documentation summary is thin"],"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","high-compliance environments without internal security review","No major risk signals from current metadata","License is unclear","Documentation summary is thin","License clarity: Unknown","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"tensorflow-tensorflow","name":"Tensorflow","url":"https://www.openagentskill.com/skills/tensorflow-tensorflow","stars":195681,"install_command":"npx skills add tensorflow/tensorflow","trust_score":91,"audit_score":94},{"slug":"huggingface-transformers","name":"Transformers","url":"https://www.openagentskill.com/skills/huggingface-transformers","stars":161622,"install_command":"npx skills add huggingface/transformers","trust_score":94,"audit_score":95},{"slug":"pytorch-pytorch","name":"Pytorch","url":"https://www.openagentskill.com/skills/pytorch-pytorch","stars":100810,"install_command":"npx skills add pytorch/pytorch","trust_score":88,"audit_score":92},{"slug":"rasbt-llms-from-scratch","name":"LLMs From Scratch","url":"https://www.openagentskill.com/skills/rasbt-llms-from-scratch","stars":97256,"install_command":"npx skills add rasbt/LLMs-from-scratch","trust_score":87,"audit_score":90}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"nndl-nndl","name":"Nndl","description":"邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版","category":"ml-automation","url":"https://www.openagentskill.com/skills/nndl-nndl","repository":"https://github.com/nndl/nndl","github_repo":"nndl/nndl"},"suited_tasks":["Coding agents workflows","Claude Code teams","teams that value GitHub adoption signals","Inspect source files","Explain architecture","Patch bugs and verify changes","Chunk documents","Create embeddings"],"suited_agents":["Machine Learning","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add nndl/nndl","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add nndl/nndl"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Nndl\" agent skill from https://github.com/nndl/nndl. 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Nndl\" as a Claude Code skill from https://github.com/nndl/nndl. 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Nndl\" from https://github.com/nndl/nndl 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: 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版"}],"handoff_url":"https://www.openagentskill.com/api/skills/nndl-nndl/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/nndl-nndl"},"trust":{"score":87,"label":"Production candidate","version":"trust-score-v4","install_policy":"human_review_before_install","evidence":{"stars":"19K GitHub stars","repoActivity":"19K stars, 3.7K forks","lastPushed":"1mo since push","license":"Unknown","repository":"https://github.com/nndl/nndl","install":"npx skills add nndl/nndl","installSafety":"standard package or runtime install path","permissionSurface":"filesystem or document access","documentation":"Usable metadata, review docs","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":false,"sandbox_required":true,"reason":"Human review or sandbox validation is required before automatic installation."},"best_for":["ml-automation","machine-learning","automation","ml-media","attention-mechanism","chinese"],"known_risks":["License is unclear","Documentation summary is thin","License clarity: Unknown"]},"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":90,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":["License is unclear","Documentation summary is thin","License clarity: Unknown"]},"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":"Coding and developer agents","scenario":"Coding agents","maintenance":"1mo since push","risk":"Safe to try"},"alternative_skills":[{"slug":"tensorflow-tensorflow","name":"Tensorflow","url":"https://www.openagentskill.com/skills/tensorflow-tensorflow","stars":195681,"install_command":"npx skills add tensorflow/tensorflow","trust_score":91,"audit_score":94},{"slug":"huggingface-transformers","name":"Transformers","url":"https://www.openagentskill.com/skills/huggingface-transformers","stars":161622,"install_command":"npx skills add huggingface/transformers","trust_score":94,"audit_score":95},{"slug":"pytorch-pytorch","name":"Pytorch","url":"https://www.openagentskill.com/skills/pytorch-pytorch","stars":100810,"install_command":"npx skills add pytorch/pytorch","trust_score":88,"audit_score":92},{"slug":"rasbt-llms-from-scratch","name":"LLMs From Scratch","url":"https://www.openagentskill.com/skills/rasbt-llms-from-scratch","stars":97256,"install_command":"npx skills add rasbt/LLMs-from-scratch","trust_score":87,"audit_score":90}],"do_not_use_when":["teams that need a vendor-supported SLA","high-compliance environments without internal security review","No major risk signals from current metadata","License is unclear","Documentation summary is thin","License clarity: Unknown","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 Nndl 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: 87/100 Production candidate","Audit: 90/100 Safe to try","Safety: 74/100 Review before install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"nndl-nndl (Nndl)","install_command":"npx skills add nndl/nndl","risk_summary":"Safe to try; Reviewed; Review before production","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":"nndl-nndl","task":"Evaluate Nndl 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/nndl-nndl","api":"https://www.openagentskill.com/api/agent/skills/nndl-nndl","audit":"https://www.openagentskill.com/skills/nndl-nndl/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=nndl-nndl&task=Evaluate%20Nndl%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Nndl%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20Nndl%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/nndl-nndl/install","manifest":"https://www.openagentskill.com/api/registry/manifest/nndl-nndl"}},"endpoints":{"web":"https://www.openagentskill.com/skills/nndl-nndl","api":"https://www.openagentskill.com/api/agent/skills/nndl-nndl","eval":"https://www.openagentskill.com/api/agent/evals?slug=nndl-nndl","audit":"https://www.openagentskill.com/skills/nndl-nndl/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Nndl%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":"2026-07-03T23:20:54.999Z"}}