{"id":"2dd01e47-aafe-4fdc-b4aa-756ad60cbac5","shortId":"ktzc4T","kind":"skill","title":"npm Registry Analyzer","tagline":"Queries the npm registry API and npms.io scoring endpoint to evaluate package quality, maintenance scores, and download trends. Uses npm-audit for security vulnerability detection against the GitHub Advisory Database.","description":"# npm Registry Analyzer\n\nQueries the npm registry API and npms.io scoring endpoint to evaluate package quality, maintenance scores, and download trends. Uses npm-audit for security vulnerability detection against the GitHub Advisory Database.\n\n## Installation\n\nUse the upstream install or setup path that matches your environment:\n- npm Docs\n- npm package scope, access level, and visibility\n- Docker and private modules\n- npm License\n\nRequirements and caveats from upstream:\n- Downloading and installing Node.js and npm\n- Try the latest stable version of node\n- Creating Node.js modules\n\nBasic usage or getting-started notes:\n- Creating a strong password\n- Receiving a one-time password over email\n- About two-factor authentication\n\n- Source: https://docs.npmjs.com/cli/v10/using-npm/registry/\n\n## Documentation\n\n- https://docs.npmjs.com/cli/v10/using-npm/registry/\n\n## Source\n\n- [Agent Skill Exchange](https://agentskillexchange.com/skills/npm-registry-analyzer/)","tags":["npm","registry","analyzer","skills","agentskillexchange","agent-skills","ai-agents","ai-tools","awesome-list","claude-code","codex","cursor"],"capabilities":["skill","source-agentskillexchange","skill-npm-registry-analyzer","topic-agent-skills","topic-ai-agents","topic-ai-tools","topic-awesome-list","topic-claude-code","topic-codex","topic-cursor","topic-llm","topic-mcp","topic-npx-skills","topic-openclaw","topic-skills-catalog"],"categories":["skills"],"synonyms":[],"warnings":[],"endpointUrl":"https://skills.sh/agentskillexchange/skills/npm-registry-analyzer","protocol":"skill","transport":"skills-sh","auth":{"type":"none","details":{"cli":"npx skills add agentskillexchange/skills","source_repo":"https://github.com/agentskillexchange/skills","install_from":"skills.sh"}},"qualityScore":"0.454","qualityRationale":"deterministic score 0.45 from registry signals: · indexed on github topic:agent-skills · 8 github stars · SKILL.md body (965 chars)","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:skill-github:v1","enrichmentVersion":1,"enrichedAt":"2026-05-18T19:11:29.903Z","embedding":null,"createdAt":"2026-05-18T13:18:01.227Z","updatedAt":"2026-05-18T19:11:29.903Z","lastSeenAt":"2026-05-18T19:11:29.903Z","tsv":"'/cli/v10/using-npm/registry/':144,148 '/skills/npm-registry-analyzer/)':155 'access':86 'advisori':33,67 'agent':150 'agentskillexchange.com':154 'agentskillexchange.com/skills/npm-registry-analyzer/)':153 'analyz':3,37 'api':8,42 'audit':25,59 'authent':140 'basic':117 'caveat':98 'creat':114,124 'databas':34,68 'detect':29,63 'doc':82 'docker':90 'docs.npmjs.com':143,147 'docs.npmjs.com/cli/v10/using-npm/registry/':142,146 'document':145 'download':20,54,101 'email':135 'endpoint':12,46 'environ':80 'evalu':14,48 'exchang':152 'factor':139 'get':121 'getting-start':120 'github':32,66 'instal':69,73,103 'latest':109 'level':87 'licens':95 'mainten':17,51 'match':78 'modul':93,116 'node':113 'node.js':104,115 'note':123 'npm':1,6,24,35,40,58,81,83,94,106 'npm-audit':23,57 'npms.io':10,44 'one':131 'one-tim':130 'packag':15,49,84 'password':127,133 'path':76 'privat':92 'qualiti':16,50 'queri':4,38 'receiv':128 'registri':2,7,36,41 'requir':96 'scope':85 'score':11,18,45,52 'secur':27,61 'setup':75 'skill':151 'skill-npm-registry-analyzer' 'sourc':141,149 'source-agentskillexchange' 'stabl':110 'start':122 'strong':126 'time':132 'topic-agent-skills' 'topic-ai-agents' 'topic-ai-tools' 'topic-awesome-list' 'topic-claude-code' 'topic-codex' 'topic-cursor' 'topic-llm' 'topic-mcp' 'topic-npx-skills' 'topic-openclaw' 'topic-skills-catalog' 'trend':21,55 'tri':107 'two':138 'two-factor':137 'upstream':72,100 'usag':118 'use':22,56,70 'version':111 'visibl':89 'vulner':28,62","prices":[{"id":"f491b379-4870-4c0b-8bf0-eeff3104ac2e","listingId":"2dd01e47-aafe-4fdc-b4aa-756ad60cbac5","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"skill-free","isPrimary":true,"details":{"org":"agentskillexchange","category":"skills","install_from":"skills.sh"},"createdAt":"2026-05-18T13:18:01.227Z"}],"sources":[{"listingId":"2dd01e47-aafe-4fdc-b4aa-756ad60cbac5","source":"github","sourceId":"agentskillexchange/skills/npm-registry-analyzer","sourceUrl":"https://github.com/agentskillexchange/skills/tree/main/skills/npm-registry-analyzer","isPrimary":false,"firstSeenAt":"2026-05-18T13:18:01.227Z","lastSeenAt":"2026-05-18T19:11:29.903Z"}],"details":{"listingId":"2dd01e47-aafe-4fdc-b4aa-756ad60cbac5","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"org":"agentskillexchange","slug":"npm-registry-analyzer","github":{"repo":"agentskillexchange/skills","stars":8,"topics":["agent-skills","ai-agents","ai-tools","awesome-list","claude-code","codex","cursor","llm","mcp","npx-skills","openclaw","skills-catalog"],"license":"mit","html_url":"https://github.com/agentskillexchange/skills","pushed_at":"2026-05-18T19:02:17Z","description":"The open catalog of AI agent skills — 2,000+ security-scanned skills for Claude Code, Cursor, Codex, and more.","skill_md_sha":"2c65746a0eee110c18b6870e1440001a60f4c08d","skill_md_path":"skills/npm-registry-analyzer/SKILL.md","default_branch":"main","skill_tree_url":"https://github.com/agentskillexchange/skills/tree/main/skills/npm-registry-analyzer"},"layout":"multi","source":"github","category":"skills","frontmatter":{"name":"npm Registry Analyzer","description":"Queries the npm registry API and npms.io scoring endpoint to evaluate package quality, maintenance scores, and download trends. 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