{
 "schema_version": 1,
 "generated": "2026-10-20",
 "repo": "Sheltercosmo/jev4pg",
 "name": "jev4pg",
 "owner": "Sheltercosmo",
 "slug": "sheltercosmo-jev4pg",
 "github": "https://github.com/Sheltercosmo/jev4pg",
 "what": "jev4pg is a PostgreSQL-based tool that adds natural-language-to-SQL and semantic operators, so you can filter, rank and verify text and data with JEV while PostgreSQL runs the relational SQL.",
 "why": "",
 "language": "Python",
 "requirements": [
  "Python 3.11+ and Docker with Compose v2",
  "A TypeSafe key or other JEV provider settings",
  "A CSV export or an existing PostgreSQL table to query"
 ],
 "audience_note": "Data analysts, database administrators and developers who want semantic queries over text in PostgreSQL tables or CSV exports.",
 "risk": "none",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Data and analytics",
 "url": "https://dedupedai.com/use-cases/sheltercosmo-jev4pg/",
 "use_case_count": 3,
 "use_cases": [
  {
   "id": "sheltercosmo-jev4pg--find-tickets-by-meaning",
   "title": "Find support tickets by meaning, not keywords",
   "best": true,
   "url": "https://dedupedai.com/use-cases/sheltercosmo-jev4pg/find-tickets-by-meaning/",
   "json": "https://dedupedai.com/use-cases/u/sheltercosmo-jev4pg/find-tickets-by-meaning.json"
  },
  {
   "id": "sheltercosmo-jev4pg--analyze-existing-postgres-tables",
   "title": "Run semantic analysis on existing PostgreSQL tables in place",
   "best": false,
   "url": "https://dedupedai.com/use-cases/sheltercosmo-jev4pg/analyze-existing-postgres-tables/",
   "json": "https://dedupedai.com/use-cases/u/sheltercosmo-jev4pg/analyze-existing-postgres-tables.json"
  },
  {
   "id": "sheltercosmo-jev4pg--semantic-sql-from-psql",
   "title": "Query semantic conditions directly from psql with native functions",
   "best": false,
   "url": "https://dedupedai.com/use-cases/sheltercosmo-jev4pg/semantic-sql-from-psql/",
   "json": "https://dedupedai.com/use-cases/u/sheltercosmo-jev4pg/semantic-sql-from-psql.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}