Memgraph is a high-performance, in-memory graph database that powers real-time AI context and graph analytics at scale.
Vector search finds what's similar. Graph reasoning finds what's connected โ following relationships, dependencies, and hierarchies that similarity alone can't capture. Modern AI systems need both, and Memgraph is the graph layer - surfacing precise structural context with full audit trails in sub-millisecond time.
It serves as the graph engine for GraphRAG pipelines, AI memory systems, and agentic workflows โ a single high-performance layer for any system that needs structured, connected context. The same in-memory architecture drives real-time graph analytics for fraud detection, network analysis, infrastructure monitoring, and other operational workloads where milliseconds matter.
NASA uses Memgraph to connect people, skills, and projects across the agency into a queryable knowledge graph that powers real-time expert discovery and workforce planning. Cedars-Sinai uses it to link genes, drugs, and clinical pathways in an Alzheimer's knowledge graph spanning over 230,000 entities that drives drug repurposing research and multi-hop biomedical reasoning. Organizations across cybersecurity, finance, retail, and other knowledge-intensive domains rely on Memgraph for the same reason: sub-millisecond graph traversals for the structured context and real-time insight that modern systems demand.
Cypher
API
Authentication
Authorization
Data Import/Export
Visualizations
Real-time Monitoring
Audit Log
High Availibility
Graph DB
The product is very robust and easy to use. I highly recommend it to anyone who needs to analyze streaming data in real-time.
We have collected here some useful links to help you find out if Memgraph is good.
Check the traffic stats of Memgraph on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Memgraph on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Memgraph's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Memgraph on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Memgraph on Reddit. This can help you find out how popualr the product is and what people think about it.
Auto-remediating into a worse state. The classic failure is auto-scaling a service to handle elevated error rates that are themselves caused by a downstream dependency. The service scales, hammers the dependency harder, and the dependency collapses. Fix: never auto-remediate without dependency-graph awareness. Aurora uses Memgraph for this; HolmesGPT uses its toolset structure; pure-L1 stacks should require manual... - Source: dev.to / 3 months ago
Suggestion: check out Memgraph for graph db storage - https://memgraph.com/. I work at Memgraph as DX Engineer so feel free to ping me in case you have questions about it: https://memgraph.com/office-hours Your solution looks interesting and I would love to hear more about it. I haven't seen that many PageRank-based graph exploration tools. - Source: Hacker News / over 1 year ago
MemgraphโโโReal-time graph database for streaming data. - Source: dev.to / about 2 years ago
Memgraph | Staff C++ Database Engineer | REMOTE (Central/Western Europe, LatAm, or North America) https://memgraph.com/ Memgraph is a Seed stage, open source graph database vendor. Graph DBs are a great solution for GenAI, logistics, cybersecurity and fintech so we are looking to grow aggressively this year. We're looking for a staff-level engineer to set technical direction, mentor junior team members, and solve... - Source: Hacker News / over 2 years ago
Relational databases have a much longer history of development, and much more engineering time has went into designing RDBMS. It is not a surprise that they are mature on more levels. By looking at the age of a product, you can get a sense of how mature RDBMS systems are compared to most GraphDB projects. Horizontal scaling is hard in GraphDBs due to the nature of how the graph is structured and how you interact... - Source: Hacker News / over 2 years ago
NoSQL databases are non-relational databases with flexible schema designed for high performance at a massive scale. Unlike traditional relational databases, which use tables and predefined schemas, NoSQL databases use a variety of data models. There are 4 main types of NoSQL databases - document, graph, key-value, and column-oriented databases. NoSQL databases generally are well-suited for unstructured data,... - Source: dev.to / about 3 years ago
Whether it's about identifying similar user profiles in a social network, detecting similar patterns in a communication network, or classifying nodes in a semantic network, cosine similarity contributes valuable insights. Combined with a powerful graph database system, such as Memgraph, it gives a better understanding of complex networks. Memgraph is an open-source in-memory graph database built to handle... - Source: dev.to / about 3 years ago
Take a look at this blog post about choosing the optimal index. It focuses on Memgraph graph database but it offers a theoretical background that is not vendor related. Source: over 3 years ago
Although some naive text-searching solutions could be built with a graph database like Memgraph, Elasticsearch is better at offering fine-grained searching capabilities specific to text processing. A lot of people have decided to use both systems, but the problem is how to keep them in sync. In MAGE 1.6 we introduce a module that enables developers to serialize Memgraph into Elasticsearch instance using basic... - Source: dev.to / over 3 years ago
In this tutorial, we will utilize betweenness centrality for identifying essential proteins. For this task, we are using Memgraph, a graph analytics platform, which can perform complex graph analysis on all sorts of networks. Even though we will use betweenness centrality, other graph algorithms can also be applied to the protein-protein interaction network, such as other centrality measures or the PageRank... - Source: dev.to / over 3 years ago
PS: the library I'm using for now is https://memgraph.com/. Source: over 3 years ago
I'm CTO at Memgraph it's very nice to see us on the list :D Thanks Fireship! You can checkout all of the info about MG at https://memgraph.com + happy to figure out more about your graph streaming use-cases! - Source: Hacker News / over 3 years ago
For example, if we have 100 microservices, each of them publishes accessibility information about itself into a Kafka topic. We will use different frameworks like Apache Flink, Apache Storm, Beam, Memgraph, or Apache Spark to consume these messages in real-time from a Kafka topic and then process them into a data store. Since this is for security, we will filter out a lot of information that we get from the main... - Source: dev.to / over 3 years ago
MEM GRAPH: Graph database built for real-time streaming and compatible with Neo4j. - Source: dev.to / over 3 years ago
Exactly one year ago, I joined Memgraph. Iโve never worked at a startup before so I had no idea what I was heading for, but I felt like it was something that I had to do. Iโve been in IT for more than 25 years now, and I know that the only constant thing in IT is change and a need to learn a lot of new things. - Source: dev.to / over 3 years ago
In this tutorial, you will learn how to install Memgraph Platform, connect to it using Memgraph Lab, run your first query and style your graph. You will see that using Memgraph is not hard at all! - Source: dev.to / almost 4 years ago
If you do really need an in-memory graph database, then you can try using MemGraph which is free & open-source (though not libre), built on top of the RocksDB document database, and iirc allows you to use it for commercial purposes so long as that does not involve incorporating it into a competing database product or service. Source: almost 4 years ago
Memgraph CTO Marko Budiseliฤ will have a live stream "How to work with Github?" on Saturday, August 27th, at 10:00 CET. Source: almost 4 years ago
Memgraph is a streaming graph application platform. With the latest Memgraph Advanced Graph Extensions (MAGE) release, you can now run GPU-powered graph analytics from Memgraph while working in Python. Source: almost 4 years ago
GQLAlchemy is a library developed with the purpose of assisting in writing and running queries on Memgraph. GQLAlchemy supports high-level connection to Memgraph as well as a modular query builder. Source: almost 4 years ago
Take a look at Memgraph. It's an in memory graph database built with C++. Supports the Cypher query language. As for the scaling and clustering, I think they have some basics covered but not that much. Https://memgraph.com. Source: about 4 years ago
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