{"eval":{"version":"openagentskill-skill-eval-v1","slug":"iawia002-lux","name":"Lux","generated_at":"2026-07-03T22:10:46.056Z","task_input":"Evaluate Lux before installing it in an AI agent workflow","status":"review","score":83,"risk_level":"medium","decision":{"recommendation":"manual_review","reason":"Require human approval before installing into a real workspace.","auto_install_allowed":false,"policy":"review","human_review_required":true},"task_fit":{"score":70,"suited_tasks":["Web scraping workflows","Claude Code teams","teams that value GitHub adoption signals","Crawl target URLs","Extract tables and metadata","Normalize messy page content","Inspect source files","Explain architecture"],"suited_agents":["Go","Crawler","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"]},"install":{"command":"npx skills add iawia002/lux","ready":true,"policy":"review","safety_label":"Review before install","targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add iawia002/lux"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Lux\" agent skill from https://github.com/iawia002/lux. 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: 👾 Fast and simple video download library and CLI tool written in Go"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Lux\" as a Claude Code skill from https://github.com/iawia002/lux. 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: 👾 Fast and simple video download library and CLI tool written in Go"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Lux\" from https://github.com/iawia002/lux 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: 👾 Fast and simple video download library and CLI tool written in Go"}]},"trust":{"score":86,"label":"Production candidate","version":"trust-score-v4","evidence":{"stars":"31K GitHub stars","repoActivity":"31K stars, 3.3K forks","lastPushed":"3mo since push","license":"MIT","repository":"https://github.com/iawia002/lux","install":"npx skills add iawia002/lux","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution","documentation":"Usable metadata, review docs","agentOutcomes":"No agent outcome data yet"}},"audit":{"score":89,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"score":65,"tier":"reviewed","label":"Reviewed with permission notes","auto_install_policy":"review","blocked":false,"permission_hints":[{"id":"shell","label":"Shell or command execution","reason":"Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.","severity":"high"},{"id":"network","label":"Network access","reason":"Skill likely fetches remote pages, APIs, repositories, or external services.","severity":"medium"}],"policy_warnings":["High-risk permission hints: Shell or command execution"]},"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 Lux before installing it in an AI agent workflow","web-automation","Web scraping 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 iawia002/lux"]},{"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 iawia002/lux"]},{"id":"trust_score","label":"Trust score","status":"pass","score":86,"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","31K GitHub stars","MIT"]},{"id":"audit_score","label":"Audit score","status":"pass","score":89,"required_for_auto_install":true,"detail":"Safe to try","evidence":["No major audit warning from metadata."]},{"id":"agent_safety_gate","label":"Agent safety gate","status":"warn","score":65,"required_for_auto_install":true,"detail":"Usable candidate, but the agent should surface permission and audit notes before installation.","evidence":["Require human approval before installing into a real workspace.","High-risk permission hints: Shell or command execution"]},{"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":"pass","score":86,"required_for_auto_install":true,"detail":"MIT","evidence":["MIT"]},{"id":"recent_maintenance","label":"Recent maintenance","status":"warn","score":76,"required_for_auto_install":false,"detail":"3mo since push","evidence":["3mo since push"]},{"id":"permission_surface","label":"Permission surface","status":"warn","score":76,"required_for_auto_install":true,"detail":"shell or command execution","evidence":["Shell or command execution: high","Network access: medium"]},{"id":"alternatives","label":"Alternatives available","status":"pass","score":82,"required_for_auto_install":false,"detail":"Alternative skills are available for comparison.","evidence":["crawl4ai","d4vinci-scrapling","scrapy-scrapy","naibowang-easyspider"]}],"blockers":[],"warnings":["Task fit: Task fit is weak; compare alternatives before selecting.","Agent safety gate: Usable candidate, but the agent should surface permission and audit notes before installation.","README/SKILL.md completeness: Public metadata needs stronger README/SKILL.md context","Recent maintenance: 3mo since push","Permission surface: shell or command execution","High-risk permission hints: Shell or command execution"],"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","High-risk permission hints: Shell or command execution","No major trust warnings detected from available metadata","Production credentials, payments, or irreversible account changes without explicit human review","Sensitive private data before reviewing repository code, license, and permission surface"],"alternatives":[{"slug":"crawl4ai","name":"Crawl4AI","url":"https://www.openagentskill.com/skills/crawl4ai","stars":70774,"install_command":"npx skills add unclecode/crawl4ai","trust_score":93,"audit_score":95},{"slug":"d4vinci-scrapling","name":"Scrapling","url":"https://www.openagentskill.com/skills/d4vinci-scrapling","stars":67816,"install_command":"npx skills add D4Vinci/Scrapling","trust_score":85,"audit_score":90},{"slug":"scrapy-scrapy","name":"Scrapy","url":"https://www.openagentskill.com/skills/scrapy-scrapy","stars":62532,"install_command":"npx skills add scrapy/scrapy","trust_score":92,"audit_score":95},{"slug":"naibowang-easyspider","name":"EasySpider","url":"https://www.openagentskill.com/skills/naibowang-easyspider","stars":44121,"install_command":"npx skills add NaiboWang/EasySpider","trust_score":93,"audit_score":94}],"machine_metadata":{"version":"openagentskill-agent-metadata-v2","skill":{"slug":"iawia002-lux","name":"Lux","description":"👾 Fast and simple video download library and CLI tool written in Go","category":"web-automation","url":"https://www.openagentskill.com/skills/iawia002-lux","repository":"https://github.com/iawia002/lux","github_repo":"iawia002/lux"},"suited_tasks":["Web scraping workflows","Claude Code teams","teams that value GitHub adoption signals","Crawl target URLs","Extract tables and metadata","Normalize messy page content","Inspect source files","Explain architecture"],"suited_agents":["Go","Crawler","Codex","Claude Code","Cursor","OpenAgentSkill CLI","CLI"],"install":{"command":"npx skills add iawia002/lux","ready":true,"targets":[{"id":"openagentskill-cli","label":"CLI","kind":"command","value":"npx skills add iawia002/lux"},{"id":"codex","label":"Codex","kind":"agent-prompt","value":"Install the \"Lux\" agent skill from https://github.com/iawia002/lux. 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: 👾 Fast and simple video download library and CLI tool written in Go"},{"id":"claude-code","label":"Claude Code","kind":"agent-prompt","value":"Add \"Lux\" as a Claude Code skill from https://github.com/iawia002/lux. 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: 👾 Fast and simple video download library and CLI tool written in Go"},{"id":"cursor","label":"Cursor","kind":"agent-prompt","value":"Turn \"Lux\" from https://github.com/iawia002/lux 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: 👾 Fast and simple video download library and CLI tool written in Go"}],"handoff_url":"https://www.openagentskill.com/api/skills/iawia002-lux/install","manifest_url":"https://www.openagentskill.com/api/registry/manifest/iawia002-lux"},"trust":{"score":86,"label":"Production candidate","version":"trust-score-v4","install_policy":"agent_install_candidate","evidence":{"stars":"31K GitHub stars","repoActivity":"31K stars, 3.3K forks","lastPushed":"3mo since push","license":"MIT","repository":"https://github.com/iawia002/lux","install":"npx skills add iawia002/lux","installSafety":"standard package or runtime install path","permissionSurface":"shell or command execution","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":true,"sandbox_required":true,"reason":"Trust Score v4 allows sandbox-first agent installation after normal workspace review."},"best_for":["web-automation","crawler","data-extraction","bilibili","download","downloader"],"known_risks":[]},"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":89,"risk_level":"safe_to_try","risk_label":"Safe to try","warnings":[]},"safety_gate":{"tier":"reviewed","label":"Reviewed with permission notes","auto_install_policy":"review","auto_install_allowed":false,"human_review_required":true,"blocked":false,"recommended_action":"Require human approval before installing into a real workspace."},"quality":{"score":100,"label":"Excellent"},"supply":{"track":"Coding and developer agents","scenario":"Coding agents","maintenance":"3mo since push","risk":"Safe to try"},"alternative_skills":[{"slug":"crawl4ai","name":"Crawl4AI","url":"https://www.openagentskill.com/skills/crawl4ai","stars":70774,"install_command":"npx skills add unclecode/crawl4ai","trust_score":93,"audit_score":95},{"slug":"d4vinci-scrapling","name":"Scrapling","url":"https://www.openagentskill.com/skills/d4vinci-scrapling","stars":67816,"install_command":"npx skills add D4Vinci/Scrapling","trust_score":85,"audit_score":90},{"slug":"scrapy-scrapy","name":"Scrapy","url":"https://www.openagentskill.com/skills/scrapy-scrapy","stars":62532,"install_command":"npx skills add scrapy/scrapy","trust_score":92,"audit_score":95},{"slug":"naibowang-easyspider","name":"EasySpider","url":"https://www.openagentskill.com/skills/naibowang-easyspider","stars":44121,"install_command":"npx skills add NaiboWang/EasySpider","trust_score":93,"audit_score":94}],"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","High-risk permission hints: Shell or command execution","No major trust warnings detected from available metadata","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 Lux before installing it in an AI agent workflow","recommended_action":"Require human approval before installing into a real workspace.","install_policy":"review","minimum_review_before_use":["Trust: 86/100 Production candidate","Audit: 89/100 Safe to try","Safety: 65/100 Review before install","Review repository, license, install command, and permission surface before production use."],"expected_agent_output":{"selected_skill":"iawia002-lux (Lux)","install_command":"npx skills add iawia002/lux","risk_summary":"Safe to try; Reviewed with permission notes; 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":"iawia002-lux","task":"Evaluate Lux 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/iawia002-lux","api":"https://www.openagentskill.com/api/agent/skills/iawia002-lux","audit":"https://www.openagentskill.com/skills/iawia002-lux/audit","eval":"https://www.openagentskill.com/api/agent/evals?slug=iawia002-lux&task=Evaluate%20Lux%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&max_risk=medium","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Lux%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium","receipt":"https://www.openagentskill.com/api/agent/receipt?task=Evaluate%20Lux%20before%20installing%20it%20in%20an%20AI%20agent%20workflow&agent=codex&max_risk=medium&format=text","install":"https://www.openagentskill.com/api/skills/iawia002-lux/install","manifest":"https://www.openagentskill.com/api/registry/manifest/iawia002-lux"}},"endpoints":{"web":"https://www.openagentskill.com/skills/iawia002-lux","api":"https://www.openagentskill.com/api/agent/skills/iawia002-lux","eval":"https://www.openagentskill.com/api/agent/evals?slug=iawia002-lux","audit":"https://www.openagentskill.com/skills/iawia002-lux/audit","resolve":"https://www.openagentskill.com/api/agent/resolve?task=Evaluate%20Lux%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":"2026-07-03T22:10:46.056Z"}}