{"adoption": {"forks": 4169, "observed_at": "2026-08-28T04:11:32.730689+00:00", "stars": 22566}, "canonical_url": "https://ross.abutalabs.com/products/emberjs", "card": {"archived": false, "artifact_type": "framework", "description": "Ember.js - A JavaScript framework for creating ambitious web applications", "domain": ["web-development", "frontend", "developer-tools"], "enriched": true, "function": ["web-framework", "frontend-framework", "routing", "state-management", "templating", "testing", "build-tool"], "health_score": 100, "homepage": "https://emberjs.com", "language": "TypeScript", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["emberjs/ember.js", "emberjs/router.js", "emberjs/ember-rails"], "name": "Ember.js", "platform": ["cross-platform"], "pushed_at": "2026-08-26T21:35:06+00:00", "repo": "emberjs/ember.js", "stars": 22566, "tags": ["batteries-included", "ember-cli", "ember-data", "convention-over-configuration", "lts-releases", "html-first-components", "single-page-applications", "nodejs", "web-server"], "topics": ["ember", "javascript", "javascript-framework", "hacktoberfest"], "urls": [{"kind": "homepage", "url": "https://emberjs.com"}, {"kind": "site_page", "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"kind": "site_page", "url": "https://emberjs.com/about/legal"}], "use_cases": ["build a single-page web application with routing", "create a large-scale web app with a built-in data layer", "scaffold a full-stack-ready frontend project with generators", "build rich UIs that work on any device", "develop a long-lived web app with LTS security support", "manage complex nested URLs with async data loading"], "what_it_is": "Ember.js is a batteries-included JavaScript framework for building ambitious web applications, featuring a best-in-class router, Ember Data, HTML-first components, and Ember CLI tooling. It emphasizes convention over configuration, developer productivity, and long-term stability with regular LTS releases.", "when_to_avoid": ["you prefer minimal, unopinionated libraries you assemble yourself", "you want a lightweight framework for a small static site or simple landing page", "your team is heavily invested in a different ecosystem like React or Vue", "you need fine-grained control over every architectural decision"], "when_to_choose": ["you want an opinionated, batteries-included framework with routing, data, and build tooling out of the box", "you need long-term stability, LTS releases, and a mature ecosystem for a long-lived app", "your team values convention over configuration and strong documentation", "you need best-in-class URL routing with nested routes and async data loading"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/repos/emberjs/ember.js", "repo": "emberjs/ember.js", "role": "main", "score": 94}, {"path": "/repos/emberjs/router.js", "repo": "emberjs/router.js", "role": "plugin", "score": 23}, {"path": "/repos/emberjs/ember-rails", "repo": "emberjs/ember-rails", "role": "plugin", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:11:32.730689+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T16:56:58.486055+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "1db2328466e483a78438f148385d034d21d8e1122c6cf16335f985524fac8c50", "fetched_at": "2026-08-28T04:11:32.730689+00:00", "kind": "readme", "missing": false, "url": "https://github.com/emberjs/ember.js"}, {"content_hash": "dd7bb40b85e9fea0d3769d6baa67a31742133ad600f1c72b12e647e0a7420625", "fetched_at": "2026-08-29T07:56:01.437206+00:00", "kind": "homepage", "missing": false, "url": "https://emberjs.com"}, {"content_hash": "0c70f56afb996335d668ecc2a2a56f4f87d599b5f73653f0efd0ddb9d0c395e0", "fetched_at": "2026-08-29T07:56:01.447243+00:00", "kind": "site_page", "missing": false, "url": "https://guides.emberjs.com/release/getting-started/quick-start"}, {"content_hash": "c9d4df9f3f7a9fe043af4b86bb4a13718cd1be2f2b1b8a1c10ce078dd0dc787c", "fetched_at": "2026-08-29T07:56:01.450179+00:00", "kind": "site_page", "missing": false, "url": "https://emberjs.com/about/legal"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 85}, "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": 5579, "days_push": 7, "days_rel": 23, "gap_med": 41.0, "n_releases_24m": 23}, "score": 94, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}