{"adoption": {"forks": 2273, "observed_at": "2026-08-28T04:07:24.848884+00:00", "stars": 2843}, "canonical_url": "https://ross.abutalabs.com/products/jersey", "card": {"archived": true, "artifact_type": "framework", "description": "This is no longer the active Jersey repository. Please see the README.md", "domain": ["web-development", "backend", "apis"], "enriched": true, "function": ["web-framework", "api-framework", "http-server", "http-client", "routing", "middleware"], "health_score": 10, "homepage": "http://jersey.github.io", "language": "Java", "license": "NOASSERTION", "license_family": "other", "maturity": "abandoned", "member_repos": ["javaee/jersey"], "name": "javaee/jersey", "platform": ["jvm", "cross-platform"], "pushed_at": "2021-07-20T03:25:29+00:00", "repo": "javaee/jersey", "stars": 2843, "tags": ["jax-rs", "rest", "archived", "eclipse-foundation", "java-ee"], "topics": [], "urls": [], "use_cases": ["build restful web services in java", "jax-rs reference implementation", "serve rest apis with java", "find the jersey project repository", "implement rest endpoints on the jvm"], "what_it_is": "This is the archived original repository for Jersey, the reference implementation of JAX-RS for building RESTful web services in Java. The project has been contributed to the Eclipse Foundation and continues development as Eclipse Jersey at eclipse-ee4j/jersey.", "when_to_avoid": ["you want active development or new releases - use Eclipse Jersey (eclipse-ee4j/jersey) instead", "you want to file issues or submit pull requests - this repository is read-only", "you prefer a lightweight non-JAX-RS REST framework"], "when_to_choose": ["you need the JAX-RS reference implementation for Java REST services", "you are maintaining legacy Java EE applications already using Jersey"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/jersey", "repo": "javaee/jersey", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:24.848884+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T07:37:13.408895+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a7af0379cfe441fc54d1f4c59e54d9e084e7422477b2037241b1e18e0d2c2883", "fetched_at": "2026-08-28T04:07:24.848884+00:00", "kind": "readme", "missing": false, "url": "https://github.com/javaee/jersey"}, {"content_hash": "15ea8c3f34ba4a6a92462be37fb972af3435c90451f0fcb1d29d997b1031a4c9", "fetched_at": "2026-08-29T09:52:44.042503+00:00", "kind": "homepage", "missing": false, "url": "http://jersey.github.io"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["archived", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 5220, "days_push": 1870, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}