{"adoption": {"forks": 172, "observed_at": "2026-08-28T04:05:53.489221+00:00", "stars": 1913}, "canonical_url": "https://ross.abutalabs.com/products/zeu", "card": {"archived": false, "artifact_type": "library", "description": "A JavaScript library for real-time visualization", "domain": ["data-visualization", "web-development", "iot"], "enriched": true, "function": ["data-visualization", "charts", "animation"], "health_score": 20, "homepage": "https://shzlw.github.io/zeu/docs/introduction.html", "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["shzlw/zeu"], "name": "shzlw/zeu", "platform": ["browser"], "pushed_at": "2018-11-08T01:10:35+00:00", "repo": "shzlw/zeu", "stars": 1913, "tags": ["canvas", "dashboard", "real-time", "tv-dashboard", "monitoring-ui", "frontend", "nodejs", "javascript"], "topics": ["javascript", "visualization", "chart", "animation", "canvas"], "urls": [], "use_cases": ["build a real-time TV dashboard for a command center", "create a monitoring UI with animated meters and gauges", "display IoT sensor data in a web interface", "render a network graph of live connections", "show a digital clock and heartbeat status on a status wall", "visualize message queue throughput in a browser"], "what_it_is": "Zeu.js is a JavaScript library offering a collection of prebuilt canvas-based visualization components such as meters, clocks, and network graphs. It is designed for building real-time TV dashboards, monitoring UIs, and IoT web interfaces.", "when_to_avoid": ["you need standard business charts like bar, line, or pie charts with axes and legends", "you require server-side rendering or a framework-specific component system like React bindings", "you need a library with active development and recent releases, as the last release was in 2018"], "when_to_choose": ["you need prebuilt, animated canvas components for dashboards without heavy charting frameworks", "you are building a TV wall or command center display with real-time updates", "you want a lightweight, dependency-free visualization library for IoT or monitoring UIs"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/zeu", "repo": "shzlw/zeu", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:53.489221+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T03:10:29.275414+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "ed00825a9fb0fcb0110e84635dd4964b515980f812ecda54484ea8396b5ca514", "fetched_at": "2026-08-28T04:05:53.489221+00:00", "kind": "readme", "missing": false, "url": "https://github.com/shzlw/zeu"}, {"content_hash": "d38691dadb7f2be5ab21f8b0cdd6f87682f48db80fc2d3acf9815589438a8481", "fetched_at": "2026-08-29T10:50:01.751478+00:00", "kind": "homepage", "missing": false, "url": "https://shzlw.github.io/zeu/docs/introduction.html"}, {"content_hash": "8114240c4126fca5d612bd545f4d139eaf7f0952cb268baa5c1b352b9c08708b", "fetched_at": "2026-08-29T10:50:01.760904+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/zeu"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2976, "days_push": 2856, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}