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Memgraph on HN

162 posts with 1+ points since 2022

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Hacker News Posts
Title Points Comments Date
PageRank algorithm for graph databases 241 39 2023-01-30
Basic terminology and practices related to graph databases and graph modeling 152 44 2023-03-06
How NASA Is Using Graph Technology and LLMs to Build a People … 107 53 2025-04-27
How to build a graph visualization engine 87 69 2022-09-16
Show HN: We have built a benchmark platform for graph databases 83 45 2022-12-01
Build C++ Graph Analytics Without Worrying About Memory 63 11 2022-10-06
In-memory vs. disk-based DB: Why do you need a larger than memory … 62 51 2023-09-02
Building multi-architecture Docker images 60 8 2022-07-14
Show HN: We Built a Documentation Recommendation System Using Graph Database 59 2 2022-10-13
Stay ahead of cyber threats with graph databases 34 30 2023-01-20
Who ranks better? Memgraph vs. NetworkX PageRank 33 19 2022-11-23
Show HN: Modeling Berlin subway lines in graph database 29 4 2023-11-08
Data persistency, large-scale data analytics, visualizations-NetworkX challenges 28 9 2022-11-04
Five Recommendation Algorithms No Recommendation Engine Is Whole Without 27 10 2022-11-22
Choosing the optimal index with limited information 23 1 2023-04-25
How We Designed and Implemented Graph Projection Feature 22 3 2022-10-25
How to upgrade an antiquated Identity and Access Management system? 21 2 2022-11-02
Graph Algorithms Cheat Sheet for Coding Interviews 19 1 2022-09-08
Show HN: We have built WASM-based JavaScript client adapter for Memgraph 17 3 2022-05-10
Why are nodes with a high betweenness centrality score high maintenance 16 3 2023-02-16
Overview and benchmark of popular graph visualization tools 16 1 2022-09-19
How to Find All Weighted Shortest Paths Between Nodes and Do It … 15 1 2022-09-28
Graph algorithms – descriptions, implementations and use cases 14 0 2023-03-14
Why should you combine ML and graph tech to build your fraud … 14 0 2022-11-03
Show HN: Memgraph 2.2. is released – graph database that supports streaming 14 1 2022-03-01
From SQL to Graph: 5 Questions to Ask Before You Get Started 13 0 2025-11-23
Perform What-If Analysis of Your Network Without Compromising Data Integrity 13 1 2023-01-13
Graph Databases for Crime-Fighting: How Memgraph Maps and Analyzes Criminal 13 4 2024-10-14
How Much Money Will You Spend on Hosting a Database 13 0 2023-01-11
Learn the Cypher query language in 10 days 13 8 2022-02-28
How I Found The Most Influential Users on Hacker News 12 5 2023-02-10
Ask HN: Do you use data lineage in your projects? 12 4 2022-11-10
Memgraph vs. Neo4j: A Performance Comparison 12 0 2022-12-13
Queries to Find Patterns in Your Knowledge Graph 12 1 2023-01-17
Memgraph's Deep Path Traversal Capabilities 11 1 2024-04-25
Analyze and explore the world of real-time NFTs 11 0 2022-06-23
Writing Mutations and Complex Cypher Queries in Memgraph 10 0 2023-11-21
The Complete Cypher Query Language Cheat Sheet 10 0 2024-01-13
Representing Data Structures in a Graph Database 10 1 2023-12-05
Visualizing Graphs with Graphistry and Memgraph 10 1 2023-10-13
Memgraph's High Availability Automatic Failover: Developer-Ready 9 0 2024-05-16
Memgraph Storage Modes Explained 9 None 2024-04-12
How to Migrate from Neo4j to Memgraph 9 1 2022-03-19
Predicting Drug Interactions in Pharma with ChemicalX Integration 8 None 2022-07-06
What Is Real-Time Graph Analytics? 8 None 2023-04-05
Use Memgraph Cloud and Lab to get insights into your streaming data 8 None 2022-10-04
Why Combine Vector Search with Graph Databases 8 None 2024-12-06
Options for Building GraphRAG: Frameworks, Graph Databases, and Tools 8 None 2025-05-04
Using Graph Algorithms to Enhance Machine Learning for Cyber Threat Detection 8 None 2024-03-29
Synchronize Data Between Memgraph Graph Database and Elasticsearch 7 None 2023-02-06
LLM Throws a Syntax Error Tantrum: Teaching AI to Craft Graph Style … 7 None 2024-05-08
Handling Large Graph Datasets 7 None 2024-02-01
When to Use a NoSQL Database 6 None 2023-10-20
How Node2Vec Works. A Random Walk-Based Node Embedding Method 6 None 2022-02-26
Query Optimization in Memgraph: Best Practices and Common Mistakes 6 None 2024-05-27
Analyzing Interactions in a Slack Communication Network 5 None 2023-03-14
Interpreting the Callgrind and gperftools profilers results 5 None 2022-05-17
Faster Recommendations with Graph Databases 5 None 2022-11-08
Understanding Community Detection Algorithms with Python NetworkX 4 None 2023-02-24
Why Memgraph Infrastructure Was Moved to Hetzner 4 None 2026-03-10
GraphQL vs. REST API: Which Is a Natural Fit for Graph Databases? 4 None 2025-05-10
Applications of the 20 Most Popular Graph Algorithms 4 None 2023-02-21
Building a Recommendation System for Teleco Packages Using Graph Neural Networks 4 None 2022-12-27
Create recommendation engine with PyTorch and temporal graph neural networks 4 None 2022-08-23
Terminology and practices related to graph databases and graph modeling 4 None 2024-02-10
Memgraph Uses Skip Lists for Fast Indexes and Unique Constraints 4 None 2024-11-26
Why Knowledge Graphs Are the Ideal Structure for LLM Personalization 3 None 2025-05-25
Knime Extension: Low-Code Graph Analysis Is Here 3 None 2025-04-15
How Can Companies Meet Energy Management Demands – A Graph Approach 3 None 2025-04-30
Analyze commits in a GitHub social network in real-time 3 None 2022-08-29
How to Build Agentic GraphRAG 3 None 2025-03-04
Building a Movie Similarity Search Engine with Vector Search in Memgraph 3 None 2024-12-08
PostgreSQL 19 vs. Memgraph: Comparing Graph Traversal Performance 3 None 2026-07-09
Single Store Vector Search Index: Architecture and Memory Efficiency 3 None 2026-02-24
How to Query Your Database with ChatGPT: Memgraph Edition 3 None 2023-05-03
CIDR 2023 Database Conference from Memgraph's Perspective 3 None 2023-01-18
Exploring Interpersonal Relationships in the Bible 3 None 2023-02-13
Real-time visualization with React and D3.js 3 None 2023-02-08
Analyze CVE Exposures – Threat Detection in Cybersecurity with Memgraph 3 None 2023-01-27
How Memgraph 3.11 Simplifies Multi-Tenancy for Cross-Database Graph Workloads 2 None 2026-07-04
Orchestrating graph applications with Docker Compose 2 None 2022-09-01
Using Graph Analytics to Explore European Gas Pipeline 2 None 2022-09-08
Modeling the Data: A Key Step in Using a Graph Database 2 None 2022-10-17
Integrating custom CSS-like language for graph styling 2 None 2023-03-09
What Is an Open-Source License? 2 None 2023-04-28
Graph Clustering Algorithms: Usage and Comparison 2 None 2023-05-29
What Is MIT License? 2 None 2023-06-05
Graph Search Algorithms: Developer's Guide 2 None 2023-06-15
What Is a Graph Database? 2 None 2023-07-17
Memgraph Helm Chart 2 None 2023-08-29
Real-Time Graph Visualization of Bluesky 2 None 2023-09-17
How to Read the Query Execution Plans to Optimize Your Queries 2 None 2023-09-29
Running Memgraph with the Go Fiber web-framework 2 None 2023-10-07
Graph Visualization in Python 2 None 2023-11-14
Understanding Cosine Similarity in Python with Scikit-Learn 2 None 2023-11-14
Integrating Vector and Graph Databases: A Deep Dive into Gen AI and … 2 None 2024-06-18
Analyze Infrastructure Networks with Dynamic Betweenness Centrality 2 None 2022-04-21
Webinar: Accelerating Drug Discovery with a Biomedical Knowledge Graph 2 None 2022-06-30
Top Graph Databases in 2023 According to DB-Engines: A Comparative Review 2 None 2023-05-25
Analyzing the Eurovision Song Contest with Graphs (2021) 2 None 2022-05-16
How to Extract Entities and Build a Knowledge Graph with Memgraph and … 2 None 2024-12-22
Types of NoSQL Databases: Deep Dive 2 None 2023-06-02
What Database to Choose: Graph Database vs. Relational Database 2 None 2023-02-12
RAG and Why Do You Need a Graph Database in Your Stack? 2 None 2025-06-10
Cognee+Memgraph: How to Build Intelligent Knowledge Graph Using Hacker News Data 2 None 2025-06-06
Cypher Generation vs. Tool Invocation: Designing Reliable AI for Graph Databases 2 None 2025-05-31
Atomic GraphRAG Explained: The Case for a Single-Query Pipeline 2 None 2026-02-27
Memgraph Production Telemetry Stack with AWS, ClickHouse, and Grafana 2 None 2026-03-02
The AI Bottleneck of 2026: Your Company's Implicit Knowledge 2 None 2026-02-19
What Types of Data Are Supported in Memgraph? 1 None 2024-08-27
Memgraph Snapshots Explained 1 None 2024-09-26
Precina Uses Memgraph and GraphRAG to Revolutionize Type 2 Diabetes Care 1 None 2024-10-24
Load CSV Challenges:Debugging and Profiling for Improved Performance in Memgraph 1 None 2023-05-02
Three-part article series how and why we decided to use WebAssembly at … 1 None 2022-05-13
Influencers Among Computer Scientists 1 None 2022-09-09
Identify Patterns and Anomalies with Community Detection Graph Algorithm 1 None 2023-03-02
Disabling multi-version concurrency control for faster import: Analytics mode 1 None 2023-05-04
The Security Gap in MCP: The Hidden Risks No One Is Talking … 1 None 2026-02-06
Optimizing Telco Networks with Graph Coloring and Memgraph Mage 1 None 2023-05-10
Prompt engineering vs. context engineering: a practical guide for AI builders 1 None 2026-03-13
Improved Knowledge Graph Creation with LangChain and LlamaIndex 1 None 2025-01-07
Decoding Vector Search: The Secret Sauce Behind Smarter Data Retrieval 1 None 2025-01-23
Atomic GraphRAG Demo: A Single Query Execution 1 None 2026-02-28
Use Prometheus to Monitor Memgraph’s Performance Metrics 1 None 2023-06-02
LLM Limitations: Why Can't You Query Your Enterprise Knowledge with Just an … 1 None 2025-03-28
Context Engineering for Beginners: A Developer's Guide 1 None 2026-02-16
Utilizing Parallel Processing in Database Recovery 1 None 2023-06-07
Acid Transactions: What’s the Meaning of Isolation Levels for Your Application 1 None 2023-06-20
Questions on Performance Benchmarks 1 None 2023-06-28
Security Analysis with JupiterOne’s Starbase and Memgraph 1 None 2023-08-13
Building a Back End for Odin and Rune: How to Make a … 1 None 2023-10-01
Memgraph 3.8: Atomic GraphRAG and Vector Single Store with Performance Upgrades 1 None 2026-02-12
Using Memgraph: Knowledge-Driven AutoML in Alzheimer's Research at Cedars-Sinai 1 None 2024-10-29
How to Benchmark Memgraph or Neo4j with Benchgraph? 1 None 2023-05-04
Introduction to Benchgraph and Its Architecture 1 None 2023-04-28
Diving into the Vehicle Routing Problem 1 None 2023-03-30
Modeling, Visualizing, and Navigating a Transportation Network 1 None 2023-03-28
Identifying Essential Proteins Using Betweenness Centrality and Memgraph Mage 1 None 2023-03-27
Exploring a Twitter Network with Memgraph in a Jupyter Notebook 1 None 2023-03-16
Dynamic PageRank on Streaming Data 1 None 2023-03-13
Social Network Analysis with NetworkX 1 None 2023-03-08
Importing Table Data into a Graph Database with GQLAlchemy 1 None 2023-03-01
Game of Thrones deaths – using graphs and graph database 1 None 2023-02-24
Streaming Graph Analytics – Dynamic PageRank 1 None 2023-02-22
Breaking the Limits of Traditional Cyber Threat Detection with Memgraph 1 None 2023-02-02
Optimization and supply chain management using graphs 1 None 2022-12-22
Become an Inspector for a Day and Detect Fraudsters with Graph Machine … 1 None 2022-12-15
Building a real-time book recommendation system on Amazon books dataset 1 None 2022-07-07
Check the public GitHub repositories for CVE vulnerabilities 1 None 2022-05-16
Durability theory in databases and how Memgraph achieves durability 1 None 2023-10-06
Memgraph Lab 101 Simplify Graph Data Exploration with Visualization and Querying 1 None 2024-11-08
Multi-Tenancy in Graph Databases and Why Should You Care? 1 None 2025-05-12
We Integrated 15 Data Sources with Memgraph in a Day Using ChatGPT 1 None 2025-05-09
Stop the Next Breach: Cyber Graphs for Post-Incident Network Monitoring 1 None 2025-07-16
Why Graphs Are a Natural Fit for Wrestling Data 1 None 2025-09-26
Building Skygraph: A Google Flights-Like App with Memgraph and Cypher 1 None 2025-08-28
Real-World Success Stories Where GraphRAG Beats Standard RAG 1 None 2025-08-07
Guide to Transition from Py2neo to GQLAlchemy 1 None 2023-10-29
Natural Language Querying with Memgraph Lab 1 None 2024-02-22
Memgraph – best data import practices 1 None 2024-03-08
Migrating a Neo4j Database to Memgraph: A Step-by-Step Guide Using Compare41 1 None 2024-08-01
Riding the Berlin Subway: A Graph Database Adventure with Memgraph Lab 1 None 2024-08-16