# skaiworldwide-oss/agensgraph

AgensGraph, a transactional graph database based on PostgreSQL

Repository: https://github.com/skaiworldwide-oss/agensgraph
Canonical: https://ross.abutalabs.com/products/agensgraph
Homepage: https://www.skaiworldwide.com/resource
Language: C
License: NOASSERTION
License Family: other
Topics: graph-database, multi-model-database, postgresql, enterprise, nosql, graphdb
Last push: 2026-08-24T21:14:07+00:00

## Health v2 (maintenance only)
Score: 87/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 65, longevity 100
- inputs: {"age_days": 3778, "days_push": 9, "days_rel": 75, "gap_med": 161, "n_releases_24m": 4}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1507, forks 160 (observed 2026-08-28T04:04:55.205418+00:00)

## What it is
AgensGraph is a multi-model graph database built on PostgreSQL that supports relational and graph data models simultaneously. It supports ANSI-SQL, openCypher, and partially ISO/GQL, allowing SQL and Cypher queries to be combined in a single query with full ACID transaction support.

## Use cases
- store and query graph data with Cypher on a PostgreSQL-based database
- combine relational tables and graph traversals in one database
- run ACID-compliant graph workloads for enterprise applications
- migrate legacy relational data into a graph model incrementally
- use PostgreSQL extensions like PostGIS alongside graph queries
- run multi-hop graph traversals and neighborhood analytics

## When to choose
- you want graph queries (openCypher/GQL) with full PostgreSQL compatibility and ecosystem
- you need both relational and graph models in a single transactional database
- you need enterprise features like MVCC, stored procedures, triggers, and constraints for graph workloads

## When to avoid
- you need a lightweight embedded graph store rather than a full database server
- you only need simple relational data with no graph relationships
- you require strict license terms, as the license is not a standard open-source license

## Facets
- artifact type: application
- maturity: active
- function: database, search-engine
- domain: databases, graph-processing, backend
- platform: self-hosted, cross-platform
- tags: graph-database, postgresql, opencypher, multi-model, nosql, acid-transactions, linux, docker

## Member repositories
- skaiworldwide-oss/agensgraph (main) score 87

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:55.205418+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:32:37.943321+00:00, confidence not recorded.
  - readme: https://github.com/skaiworldwide-oss/agensgraph (fetched 2026-08-28T04:04:55.205418+00:00, sha 239fbf8d2cb5)
  - homepage: https://www.skaiworldwide.com/resource (fetched 2026-08-29T11:37:01.542505+00:00, sha 3fc832c2ec97)
- Data as of 2026-08-30T08:39:29.467469+00:00.