{"adoption": {"forks": 217, "observed_at": "2026-08-28T04:06:11.752806+00:00", "stars": 2082}, "canonical_url": "https://ross.abutalabs.com/products/drgn", "card": {"archived": false, "artifact_type": "library", "description": "Programmable debugger", "domain": ["developer-tools", "operating-systems"], "enriched": true, "function": ["developer-tools"], "health_score": 98, "homepage": null, "language": "Python", "license": "NOASSERTION", "license_family": "other", "maturity": "active", "member_repos": ["osandov/drgn"], "name": "osandov/drgn", "platform": ["python", "cli"], "pushed_at": "2026-08-25T20:04:30+00:00", "repo": "osandov/drgn", "stars": 2082, "tags": ["debugger", "kernel-debugging", "introspection", "linux-kernel", "memory-analysis", "crash-analysis", "debugging", "scripting", "linux"], "topics": [], "urls": [], "use_cases": ["debug the linux kernel from a python script", "introspect kernel memory structures like module lists", "build custom debugging and introspection tools", "inspect live userspace C program state", "analyze kernel crash dumps programmatically", "script complex debugging tasks instead of using gdb commands"], "what_it_is": "drgn is a programmable debugger that exposes program types and variables for expressive Python scripting, originally developed at Meta for debugging the Linux kernel. It also works as a library for building debugging and introspection tools for the kernel and userspace C programs.", "when_to_avoid": ["you need a general-purpose interactive debugger with a GUI", "you primarily debug languages other than C/C++", "you need Windows or macOS kernel debugging support"], "when_to_choose": ["you need to debug or introspect the Linux kernel with rich scripting", "you want to automate debugging of complex interconnected program state", "you're building custom debugging tools on top of a debugger library"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/drgn", "repo": "osandov/drgn", "role": "main", "score": 89}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:11.752806+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T02:55:55.802487+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "a18ba85c1a0e4690d50b9bf623033a731c5b3417ce5d04fc6d1d2a0a954d4077", "fetched_at": "2026-08-28T04:06:11.752806+00:00", "kind": "readme", "missing": false, "url": "https://github.com/osandov/drgn"}, {"content_hash": "13416e01327cc88a761dabe0f4afd415b1c6a07adff8581770c3e5291c5a4f3a", "fetched_at": "2026-08-29T10:35:55.060306+00:00", "kind": "registry_pypi", "missing": false, "url": "https://pypi.org/pypi/drgn/json"}], "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": 2938, "days_push": 8, "days_rel": 126, "gap_med": 71, "n_releases_24m": 8}, "score": 89, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}