{"adoption": {"forks": 265, "observed_at": "2026-08-28T04:08:40.674466+00:00", "stars": 4264}, "canonical_url": "https://ross.abutalabs.com/products/parallel", "card": {"archived": false, "artifact_type": "library", "description": "Ruby: parallel processing made simple and fast", "domain": ["developer-tools", "performance"], "enriched": true, "function": ["concurrency"], "health_score": 69, "homepage": null, "language": "Ruby", "license": "MIT", "license_family": "permissive", "maturity": "stable", "member_repos": ["grosser/parallel"], "name": "grosser/parallel", "platform": ["ruby"], "pushed_at": "2026-05-15T22:00:59+00:00", "repo": "grosser/parallel", "stars": 4264, "tags": ["parallel-processing", "map-reduce", "threads", "processes", "ractors", "gem", "algorithms"], "topics": [], "urls": [], "use_cases": ["run expensive calculations across all CPU cores in ruby", "parallelize downloads or uploads in ruby", "process a large array with multiple worker processes", "speed up blocking IO operations with threads", "parallel iterate over ActiveRecord records", "use ruby ractors for parallel execution"], "what_it_is": "A Ruby gem that makes parallel processing simple, supporting parallel map/each/flat_map over processes, threads, or Ractors. It is best suited for map-reduce style workloads like parallel downloads, uploads, or CPU-bound computations.", "when_to_avoid": ["you need distributed processing across multiple machines", "you need fine-grained async/concurrent primitives like futures or channels", "you rely on experimental Ractor stability for production-critical code"], "when_to_choose": ["you need simple parallel map/each semantics in Ruby", "you want to choose between processes, threads, or Ractors with one API", "you need worker pools that grab the next item when free"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/parallel", "repo": "grosser/parallel", "role": "main", "score": 69}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:40.674466+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:22:03.981670+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "f9618816665b3276705e8a556ed545fe0717b0bcae1951cbd062fd3be039a69c", "fetched_at": "2026-08-28T04:08:40.674466+00:00", "kind": "readme", "missing": false, "url": "https://github.com/grosser/parallel"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 82, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 6231, "days_push": 110, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 69, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}