Memgraph is an in-memory graph database written in C/C++ with Cypher compatibility, aimed at real-time graph analytics and AI memory use cases. Latest release is v3.12.0 (2026-07-15).
Collecting history — the radar snapshots this repo daily. The trend line appears after 3 days of data (1 so far).
What it is
Memgraph is a high-performance, in-memory graph database written in C/C++ that is Cypher-compatible and designed for real-time graph analytics, AI memory, and GraphRAG workloads.
How it works
Memgraph provides an in-memory graph engine with built-in vector and text indexes, supports real-time streaming from Kafka, Pulsar, and RedPanda, and offers a module system for custom query extensions in Python, Rust, and C/C++. It aims to deliver sub-millisecond traversals and parallel query execution for high-throughput workloads. It includes features for AI integration such as an AI toolkit and an MAGE algorithm library for graph analytics.
Getting started
Release information
- Latest release: v3.12.0 v3.12.0 (2026-07-15): # Memgraph v3.12.0 - July 15th, 2026
Licensing
Memgraph Community is available under the BSL license; Memgraph Enterprise is available under the MEL license. (License section in README references BSL and MEL licenses.)
How to install or try
The README provides various installation paths including Docker, Windows, macOS, Linux, and Kubernetes via Helm charts, with links to official docs for installation. Commands for deployment via Helm are shown:
helm repo add memgraph https://memgraph.github.io/helm-charts
helm install my-memgraph memgraph/memgraph
Quick access to testing environments
There is a Memgraph Playground that allows trying out Memgraph in a browser without installation:
- Link: Memgraph Playground (in README)
Documentation and config
Configuration options are available in the Memgraph reference guide, and the documentation site is provided in the README.
Recent releases
- v3.12.0 v3.12.0 (2026-07-15): Memgraph v3.12.0 - July 15th, 2026
- v3.11.0 (2026-06-17): Memgraph v3.11.0 - June 17th, 2026
- v3.10.1 (2026-05-15): Memgraph v3.10.1 - May 15th, 2026
- v3.10.0 (2026-05-13): Memgraph v3.10.0 - May 13th, 2026
- v3.9.0 (2026-03-25): Memgraph v3.9.0 - March 25th, 2026
Traction
- Stars: 4312
Behind the repo
- Organization: memgraph
- Repositories linked to: ai-toolkit, mage, helm-charts, daily_builds, cloud services (as per README highlights)
Caveats
- License: Memgraph Community is available under the BSL license; Memgraph Enterprise is available under the MEL license. License details are in the License section of the README.
- Created: 2020-09-21
- Last push: 2026-08-04
- Open issues: 778
- Forks: 252
- Language: C++
- Description notes multiple licenses across editions and a non-listed license for the repository.