Evokoa/pgGraph
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Open-source graph database superpowers for your existing Postgres data.
About
Graph database superpowers for your existing Postgres data.
pgGraph is a PostgreSQL extension for running graph search, traversal, shortest path, and relationship queries directly against ordinary PostgreSQL tables.
Your tables stay the source of truth. pgGraph builds a derived graph index and lets you query it from SQL using functions in the graph schema.
Looking for a managed version? We have launched a managed version of pgGraph on polygres.com for full high performance GraphRAG on Postgres.
PostgreSQL is great at relational queries, but graph-style questions often require custom recursive SQL for each schema:
pgGraph adds graph queries on top of your existing PostgreSQL tables,…
Excerpted from github.com/Evokoa/pgGraph
Latest metrics
| Stars | 1.0k | 2026-09-12 |
|---|---|---|
| Forks | 86 | 2026-09-12 |
| Commits | 535 | 2026-09-12 |
| Releases | 13 | 2026-09-12 |
| Watchers | 7 | 2026-09-12 |
| Open issues | 9 | 2026-09-12 |
| Open PRs | 3 | 2026-09-12 |