{"adoption": {"forks": 717, "observed_at": "2026-08-28T04:08:11.949832+00:00", "stars": 3627}, "canonical_url": "https://ross.abutalabs.com/products/cobol-programming-course", "card": {"archived": false, "artifact_type": "learning-resource", "description": "Training materials and labs for a \"Getting Started\" level course on COBOL", "domain": ["education", "tutorials", "programming-languages"], "enriched": true, "function": ["documentation", "developer-tools"], "health_score": 83, "homepage": "https://openmainframeproject.org/projects/cobol-programming-course/", "language": "COBOL", "license": "CC-BY-4.0", "license_family": "other", "maturity": "active", "member_repos": ["openmainframeproject/cobol-programming-course"], "name": "openmainframeproject/cobol-programming-course", "platform": ["cross-platform", "cli"], "pushed_at": "2026-06-05T15:37:32+00:00", "repo": "openmainframeproject/cobol-programming-course", "stars": 3627, "tags": ["cobol", "mainframe", "zos", "training-materials", "labs", "open-mainframe-project", "enterprise-cobol", "vscode"], "topics": ["cobol-programming", "training-materials", "labs", "cobol"], "urls": [], "use_cases": ["learn COBOL programming from scratch", "find COBOL training materials with hands-on labs", "learn mainframe z/OS development", "upskill to maintain legacy COBOL systems", "teach a COBOL course using open curriculum", "practice COBOL in VS Code with modern tooling"], "what_it_is": "A set of open source training materials and hands-on labs for learning COBOL programming on z/OS, published by the Open Mainframe Project. It includes four course books (Getting Started, Learning COBOL, Advanced Topics, Testing) plus an interactive lab environment and links to video courses.", "when_to_avoid": ["you need a COBOL compiler or runtime, not learning materials", "you want general programming education unrelated to COBOL or mainframes"], "when_to_choose": ["you want free, openly licensed COBOL course materials with labs", "you are targeting mainframe or enterprise COBOL careers", "you want an interactive lab environment and community support"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/cobol-programming-course", "repo": "openmainframeproject/cobol-programming-course", "role": "main", "score": 62}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:08:11.949832+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T18:31:54.961200+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "11e3b9c1ddce7a6117481fee0129303ca4ed870e0eb1e8474fbe527c6e3a6891", "fetched_at": "2026-08-28T04:08:11.949832+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openmainframeproject/cobol-programming-course"}, {"content_hash": "10447381dcafce8cdfb428ccdfb9d81de9b75547776db1c6508899924b0e03f4", "fetched_at": "2026-08-29T09:26:51.806105+00:00", "kind": "homepage", "missing": false, "url": "https://openmainframeproject.org/projects/cobol-programming-course/"}, {"content_hash": "7fc15b6432a6cfeb66d2a0ea47c37b4a31fa2c3dd793a30de517d91dde3c7dd8", "fetched_at": "2026-08-29T09:26:51.808619+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about"}, {"content_hash": "b8a67a392b89343236ad509aff1df10006eac22f2ca4e49a4bec014f30f593cc", "fetched_at": "2026-08-29T09:26:51.810453+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/governing-board"}, {"content_hash": "6aac460605daf164ee2300fe27f55550ff9c5ea9e2653d774aac5621bf801ad4", "fetched_at": "2026-08-29T09:26:51.812073+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/ambassadors"}, {"content_hash": "0b6f3ec48227b931babbd385b60089f3c69760c970f70cadf1bc6f0f20fb854b", "fetched_at": "2026-08-29T09:26:51.813614+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/technical-advisory-council"}, {"content_hash": "3ed1b504da92fea32c58d8549d65a06872c2a44712fa44db7cfd0da52cb013f1", "fetched_at": "2026-08-29T09:26:51.815361+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/members"}, {"content_hash": "58131fa668b1d302be60fa62782a1703c03d4dc53d449b9bd06e20869f2df692", "fetched_at": "2026-08-29T09:26:51.816976+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/contact-us"}, {"content_hash": "e9cd52c82cfa1134336fcc8be7d5e99c4f543961d60016ad1e04a2b610d47562", "fetched_at": "2026-08-29T09:26:51.818536+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/marketing-committee"}, {"content_hash": "089bb25989533561ae2294595c0f7e49ba13640b00fbecdc130b5ed98b38c657", "fetched_at": "2026-08-29T09:26:51.820124+00:00", "kind": "site_page", "missing": false, "url": "https://openmainframeproject.org/about/leadership"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 86, "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": 2336, "days_push": 89, "days_rel": 579, "gap_med": null, "n_releases_24m": 1}, "score": 62, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}