{"adoption": {"forks": 1122, "observed_at": "2026-08-28T04:11:09.922997+00:00", "stars": 15485}, "canonical_url": "https://ross.abutalabs.com/products/vivus", "card": {"archived": false, "artifact_type": "library", "description": "JavaScript library to make drawing animation on SVG", "domain": ["web-development", "frontend", "graphics"], "enriched": true, "function": ["animation", "ui-components", "frontend-framework"], "health_score": 20, "homepage": null, "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["maxwellito/vivus"], "name": "maxwellito/vivus", "platform": ["browser"], "pushed_at": "2022-07-06T22:16:59+00:00", "repo": "maxwellito/vivus", "stars": 15485, "tags": ["svg", "stroke-animation", "drawing-effect", "zero-dependencies", "css", "nodejs"], "topics": [], "urls": [], "use_cases": ["animate an svg logo so it looks like it's being drawn on page load", "add a hand-drawing effect to svg icons and illustrations", "create line-drawing animations for a landing page hero graphic", "convert svg shapes to paths and animate their strokes", "generate a self-contained animated svg without javascript"], "what_it_is": "Vivus is a lightweight, dependency-free JavaScript library that animates SVGs to give them the appearance of being hand-drawn, using the strokeDashoffset CSS property. It offers several built-in animation styles (delayed, sync, oneByOne) plus custom scripting options.", "when_to_avoid": ["your SVG uses filled shapes rather than strokes, since only stroke drawing is animated", "you need general-purpose animation of arbitrary DOM properties or complex timelines", "you need a library with active development and recent releases"], "when_to_choose": ["you want a tiny, dependency-free library for stroke-drawing SVG animations", "you need multiple animation styles or custom draw timing for SVG paths", "you want to embed an animated SVG without external JavaScript"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/vivus", "repo": "maxwellito/vivus", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:11:09.922997+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:05:49.919827+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "671d91bcdc1ef5ddff2f671b7e6eecd381d33751234b578050a550a4aae15d4e", "fetched_at": "2026-08-28T04:11:09.922997+00:00", "kind": "readme", "missing": false, "url": "https://github.com/maxwellito/vivus"}, {"content_hash": "53354b6e198b525eb4ee058b9e204f7bfa1666df0cd0f40cb06b1eb12a553840", "fetched_at": "2026-08-29T08:04:12.397807+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/vivus"}], "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": 4495, "days_push": 1519, "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}}