{"adoption": {"forks": 211, "observed_at": "2026-08-28T04:07:49.725626+00:00", "stars": 3220}, "canonical_url": "https://ross.abutalabs.com/products/truffleruby", "card": {"archived": false, "artifact_type": "cli-tool", "description": "A high performance implementation of the Ruby programming language, built on GraalVM.", "domain": ["programming-languages", "compilers", "performance", "developer-tools"], "enriched": true, "function": ["interpreter", "compiler", "concurrency"], "health_score": 98, "homepage": "https://truffleruby.dev", "language": "Ruby", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["truffleruby/truffleruby"], "name": "truffleruby/truffleruby", "platform": ["jvm", "cli"], "pushed_at": "2026-08-26T19:12:33+00:00", "repo": "truffleruby/truffleruby", "stars": 3220, "tags": ["ruby", "graalvm", "truffle", "jvm-languages", "language-implementation", "c-extensions", "no-gvl", "linux", "macos", "docker"], "topics": ["graalvm", "ruby", "truffle", "hacktoberfest"], "urls": [], "use_cases": ["run ruby code faster", "parallel ruby threads without gvl", "use c extensions with a faster ruby", "interoperate ruby with java and javascript", "install an alternative ruby interpreter", "test ruby apps on graalvm in ci"], "what_it_is": "TruffleRuby is a high-performance implementation of the Ruby programming language built on GraalVM's Truffle framework. It aims for full MRI compatibility while offering faster execution, parallel execution without a global interpreter lock, C extension support, and low-overhead interoperability with other languages.", "when_to_avoid": ["you rely on gems or C extensions with known TruffleRuby incompatibilities", "you need the smallest possible runtime footprint", "your deployment targets only standard MRI behavior or tooling", "you need guaranteed identical behavior to CRuby edge cases"], "when_to_choose": ["you need maximum Ruby performance for CPU-intensive workloads", "you want true parallel threading without the GVL", "you need Ruby interoperability with JVM or GraalVM languages", "you want thread-safe native extensions and data structures"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/truffleruby", "repo": "truffleruby/truffleruby", "role": "main", "score": 89}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:07:49.725626+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T08:12:50.356960+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cf1cd2b51648698674c33ed71f60e18adb6420fe00fbb2468ffb80af3967c7e9", "fetched_at": "2026-08-28T04:07:49.725626+00:00", "kind": "readme", "missing": false, "url": "https://github.com/truffleruby/truffleruby"}, {"content_hash": "36e4c1899f8b4e180b8f5d43b147d06503642d63b41927c38ef951e6f1c4b1b1", "fetched_at": "2026-08-29T09:37:55.114878+00:00", "kind": "homepage", "missing": false, "url": "https://truffleruby.dev"}, {"content_hash": "22e4ec35573d1a0dc54dfd62772e3d1fb8ba3644cc4fcb13ff7e1ebe32f6ed97", "fetched_at": "2026-08-29T09:37:55.117448+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/about"}, {"content_hash": "74c771c4cda694d14db0e1c57086e0a69724e4f5a28d6f9bc69a83b994df3fc5", "fetched_at": "2026-08-29T09:37:55.118984+00:00", "kind": "site_page", "missing": false, "url": "https://truffleruby.dev/blog/truffleruby-33-is-released"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 69}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3862, "days_push": 7, "days_rel": 129, "gap_med": 59.0, "n_releases_24m": 11}, "score": 89, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}