{"adoption": {"forks": 218, "observed_at": "2026-08-28T04:05:00.337024+00:00", "stars": 1539}, "canonical_url": "https://ross.abutalabs.com/products/reflectasm", "card": {"archived": false, "artifact_type": "library", "description": "High performance Java reflection", "domain": ["performance", "developer-tools", "programming-languages"], "enriched": true, "function": ["serialization", "developer-tools"], "health_score": 35, "homepage": null, "language": "Java", "license": "BSD-3-Clause", "license_family": "permissive", "maturity": "stable", "member_repos": ["EsotericSoftware/reflectasm"], "name": "EsotericSoftware/reflectasm", "platform": ["jvm"], "pushed_at": "2025-06-05T00:35:07+00:00", "repo": "EsotericSoftware/reflectasm", "stars": 1539, "tags": ["reflection", "bytecode-generation", "java"], "topics": [], "urls": [], "use_cases": ["call methods faster than java reflection", "get and set fields without boxing overhead", "create new instances via generated bytecode accessors", "speed up serialization frameworks", "avoid reflection overhead in hot loops"], "what_it_is": "ReflectASM is a small Java library providing high-performance reflection through bytecode code generation. It generates accessor classes for fields, methods, and constructors that are much faster than standard Java reflection.", "when_to_avoid": ["you only need occasional reflection where performance is irrelevant", "you need reflection on non-JVM languages", "bytecode generation is restricted in your runtime environment"], "when_to_choose": ["you need reflective access to Java classes with maximum performance", "you are building serialization or mapping libraries on the JVM", "repeated method/field access is a profiling bottleneck"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/reflectasm", "repo": "EsotericSoftware/reflectasm", "role": "main", "score": 34}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:05:00.337024+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:30:52.657980+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "e89b7c5294318c9c2bbe3801a90ab3b44a217c4c113acba2d3cff4f18854c279", "fetched_at": "2026-08-28T04:05:00.337024+00:00", "kind": "readme", "missing": false, "url": "https://github.com/EsotericSoftware/reflectasm"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 25, "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": 4683, "days_push": 455, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 34, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}