{"adoption": {"forks": 146, "observed_at": "2026-08-28T04:03:29.679486+00:00", "stars": 1077}, "canonical_url": "https://ross.abutalabs.com/products/queryparser", "card": {"archived": false, "artifact_type": "library", "description": "Parsing and analysis of Vertica, Hive, and Presto SQL.", "domain": ["databases", "parsers", "developer-tools"], "enriched": true, "function": ["parser", "nlp"], "health_score": 20, "homepage": null, "language": "Haskell", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["uber/queryparser"], "name": "uber/queryparser", "platform": ["cross-platform", "cli"], "pushed_at": "2022-02-16T11:16:33+00:00", "repo": "uber/queryparser", "stars": 1077, "tags": ["sql-parsing", "vertica", "hive", "presto", "haskell", "query-analysis", "lineage", "ast"], "topics": [], "urls": [], "use_cases": ["parse hive sql queries", "extract table lineage from presto queries", "find which columns a sql query accesses", "analyze joins in vertica sql", "resolve table and column names in sql queries", "build sql query analysis tooling"], "what_it_is": "A Haskell library for parsing and analyzing SQL queries in Vertica, Hive, and Presto dialects into a shared abstract syntax tree. It provides name resolution and analyses such as table/column access, joins, and table lineage.", "when_to_avoid": ["you need to parse other SQL dialects like MySQL or Postgres", "you need a maintained tool with recent releases", "you are not working in Haskell or cannot integrate with it"], "when_to_choose": ["you need to parse Vertica, Hive, or Presto SQL dialects", "you want column-level or table-level lineage analysis of SQL queries", "you are building tooling on top of a Haskell SQL AST"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/queryparser", "repo": "uber/queryparser", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:03:29.679486+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T06:53:17.622034+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "518f0e3b897c96caa1a2bc2b8c754e5f7e5b02905594dddfb46cd5d75cb3b65f", "fetched_at": "2026-08-28T04:03:29.679486+00:00", "kind": "readme", "missing": false, "url": "https://github.com/uber/queryparser"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3429, "days_push": 1659, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}