{"adoption": {"forks": 303, "observed_at": "2026-08-28T04:08:33.879928+00:00", "stars": 4053}, "canonical_url": "https://ross.abutalabs.com/products/rendr", "card": {"archived": false, "artifact_type": "library", "description": "Render your Backbone.js apps on the client and the server, using Node.js.", "domain": ["web-development", "frontend", "backend"], "enriched": true, "function": ["ssr", "web-framework", "templating", "middleware"], "health_score": 20, "homepage": null, "language": "JavaScript", "license": "MIT", "license_family": "permissive", "maturity": "abandoned", "member_repos": ["rendrjs/rendr"], "name": "rendrjs/rendr", "platform": [], "pushed_at": "2020-04-29T22:43:18+00:00", "repo": "rendrjs/rendr", "stars": 4053, "tags": ["backbonejs", "isomorphic", "universal-javascript", "express-middleware", "mvc", "nodejs", "web-server", "javascript"], "topics": [], "urls": [], "use_cases": ["server-side render a Backbone.js app for SEO", "serve fully-formed HTML for deep links of a single-page app", "share application logic between client and server", "build an isomorphic JavaScript web app with Express", "avoid maintaining separate client and server codebases"], "what_it_is": "Rendr is a small JavaScript library that lets you run Backbone.js apps on both the client and the server, rendering fully-formed HTML on the server while keeping a client-side MVC feel. It was created by Airbnb and is distributed as an npm package under the MIT license.", "when_to_avoid": ["you are starting a new project - modern frameworks like Next.js are actively maintained", "you don't use Backbone.js", "you need long-term support or recent updates - the last release was in 2020"], "when_to_choose": ["you have an existing Backbone.js app and need server-side rendering", "you want a minimal library rather than a full framework", "you need SEO-friendly HTML from a client-side MVC app on Node.js"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/rendr", "repo": "rendrjs/rendr", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:33.879928+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:23:38.782385+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "534be18ce509492195b484db86bbe559882e83d18fd5e0c345944ed4e407cb79", "fetched_at": "2026-08-28T04:08:33.879928+00:00", "kind": "readme", "missing": false, "url": "https://github.com/rendrjs/rendr"}, {"content_hash": "281fcb9331b814422b53bb32ac397d3318d9fc02480595a676d550275ccf346a", "fetched_at": "2026-08-29T09:16:10.516885+00:00", "kind": "registry_npm", "missing": false, "url": "https://registry.npmjs.org/rendr"}], "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": 5054, "days_push": 2317, "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}}