{"package":"@storybook/polymer","ecosystem":"npm","latest_version":"5.3.21","description":"Storybook for Polymer: Develop Polymer components in isolation with Hot Reloading.","license":"MIT","license_risk":"permissive","commercial_use_notes":"Permissive: commercial closed-source use OK; preserve the copyright notice.","homepage":"https://github.com/storybookjs/storybook/tree/master/app/polymer","repository":"https://github.com/storybookjs/storybook","downloads_weekly":617,"health":{"score":78,"risk":"moderate","breakdown":{"maintenance":25,"popularity":3,"security":25,"maturity":15,"community":10},"deprecated":false,"max_score":100},"vulnerabilities":{"count":0,"critical":0,"high":0,"medium":0,"low":0,"details":[]},"versions":{"latest":"5.3.21","total_count":425,"recent":["5.3.3","5.3.4","5.3.5","5.3.6","5.3.7","6.0.0-alpha.0","5.3.8","6.0.0-alpha.1","5.3.9","5.3.10","5.3.11","5.3.12","5.3.13","5.3.14","5.3.15","5.3.17","5.3.18","5.3.19","5.3.20","5.3.21"]},"metadata":{"deprecated":false,"deprecated_message":null,"maintainers_count":0,"first_published":"2017-11-21T19:14:57.489Z","last_published":"2020-08-28T00:16:41.600Z","dependencies_count":7,"dependencies":["@storybook/core","@webcomponents/webcomponentsjs","core-js","global","regenerator-runtime","ts-dedent","webpack"]},"github_stats":{"stars":89837,"forks":10040,"open_issues":2266,"is_archived":false,"pushed_at":"2026-05-01T17:34:40+00:00"},"bundle":null,"typescript":{"score":7,"has_types":true,"types_source":"definitely-typed","types_package":"@types/storybook__polymer"},"known_issues":{"bugs_count":0,"bugs_severity":{},"status_breakdown":{},"link":null,"scope":"none"},"historical_compromise":null,"recommendation":{"action":"safe_to_use","issues":[],"use_version":"5.3.21","version_hint":null,"summary":"@storybook/polymer@5.3.21 is safe to use (health: 78/100)"},"version_scoped":null,"_meta":{"endpoint":"check","tier":"full","philosophy":"DepScope is free. Use the cheapest endpoint that answers your real question.","cheaper_alternatives":[{"endpoint":"/api/exists/npm/%40storybook%2Fpolymer","tokens_estimated":12,"use_when":"you only need to know if the package exists (hallucination guard)"},{"endpoint":"/api/health/npm/%40storybook%2Fpolymer","tokens_estimated":80,"use_when":"you only need a 0-100 score for go/no-go (>=70 = safe)"},{"endpoint":"/api/prompt/npm/%40storybook%2Fpolymer","tokens_estimated":280,"use_when":"you want a plain-text LLM-friendly brief instead of JSON"},{"endpoint":"POST /api/check_bulk","tokens_estimated":60,"use_when":"you have 5+ packages to check; sends one round-trip instead of N"}],"docs":"https://depscope.dev/integrate","hint_bulk":"You've called /api/check 30 times in 60s. Save bandwidth + tokens with POST /api/check_bulk (1 round-trip for N pkgs)."},"requested_version":null,"_cache":"miss","_response_ms":956,"_powered_by":"depscope.dev — free package intelligence for AI agents","typosquat":{"is_suspected":false},"maintainer_trust":{"available":false},"malicious":{"is_malicious":false},"scorecard":{"available":false},"quality":{"available":false},"version_history_summary":{"total_versions":20,"first_release_age_days":3084,"last_release_days_ago":2074,"avg_days_between_releases":162,"release_velocity":"stale"}}