{"adoption": {"forks": 98, "observed_at": "2026-08-28T04:08:03.974103+00:00", "stars": 3427}, "canonical_url": "https://ross.abutalabs.com/products/mafs", "card": {"archived": false, "artifact_type": "library", "description": "React components for interactive math", "domain": ["mathematics", "data-visualization", "frontend", "web-development", "education"], "enriched": true, "function": ["data-visualization", "ui-components", "animation"], "health_score": 37, "homepage": "https://mafs.dev", "language": "TypeScript", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["stevenpetryk/mafs"], "name": "stevenpetryk/mafs", "platform": ["cross-platform"], "pushed_at": "2025-03-30T21:48:54+00:00", "repo": "stevenpetryk/mafs", "stars": 3427, "tags": ["react", "math-visualization", "interactive-math", "typescript", "declarative", "web-server", "nodejs"], "topics": ["math", "visualization", "react"], "urls": [], "use_cases": ["render interactive math visualizations in a React app", "plot functions and coordinate systems declaratively", "build animated math demos for teaching", "embed interactive graphs in educational web content", "create math explainer pages with React components"], "what_it_is": "Mafs is a set of opinionated React components for building interactive, animated math visualizations with declarative code. It is distributed as an npm package with a stylesheet and documentation site at mafs.dev.", "when_to_avoid": ["you need a general-purpose charting library for business data", "your project doesn't use React", "you need server-side or non-browser math rendering"], "when_to_choose": ["you use React and want declarative, interactive math graphics", "you need animated function plots or coordinate-plane visualizations", "you're building educational or explainer content with math figures"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/mafs", "repo": "stevenpetryk/mafs", "role": "main", "score": 40}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:03.974103+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:37:52.262087+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "03f9e71105160d1380eb1103c43688c5203432dd392ccb6aca21775717b6da89", "fetched_at": "2026-08-28T04:08:03.974103+00:00", "kind": "readme", "missing": false, "url": "https://github.com/stevenpetryk/mafs"}, {"content_hash": "8a3bb493a9cf2a6e79e486990b6e75885036e5048ecb74a086f3778e13044420", "fetched_at": "2026-08-29T09:32:11.389236+00:00", "kind": "homepage", "missing": false, "url": "https://mafs.dev"}, {"content_hash": "f85df7154e15094d5f840318468dfa3372daaf987ed0a17607685a6fd82500ad", "fetched_at": "2026-08-29T09:32:11.393398+00:00", "kind": "site_page", "missing": false, "url": "https://mafs.dev/guides/get-started/installation"}, {"content_hash": "9fbe1c4b3b534aa3c5108a60c57dbb8bd2f8bd6df36322be0808f0c19d3ea86c", "fetched_at": "2026-08-29T09:32:11.395179+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/mafs"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 14, "longevity": 100, "rhythm": 40}, "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": 2206, "days_push": 521, "days_rel": 682, "gap_med": 5, "n_releases_24m": 2}, "score": 40, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}