Generating Cypher Queries With ChatGPT 4 on Any Graph Schema
May 02 12 mins read
Learn how to implement a Cypher statement-generating model in ChatGPT 4 by providing only the graph schema information. Read more →
GraphAcademy: New & Updated Courses in Q1, 2023
Apr 25 3 mins read
Discover the latest GraphAcademy updates in Q1 2023, including a new course on Cypher Aggregations and improved course recommendations. Read more →
Cypher Code-Golf Completion: Hackathon Winners Announced
Apr 06 7 mins read
As the Neo4j Hackathon comes to a conclusion, here are the winners for different levels of the Cypher Code-Golf Challenge. Read more →
The Power of the Path – Part 1
Mar 31 6 mins read
Discover the power of Cypher Paths in Neo4j Database. Learn about Path data type, variable length paths, and relationship functions. Optimize your query engine today. Read more →
From Nodes to Rows: A Guide to Querying Neo4j Graph Database in Pandas/SQL Style Using Cypher
Mar 15 8 mins read
Photo by Galina Nelyubova on UnsplashWell, you might be wondering: Why would one want to write Pandas or SQL-style queries while working with a graph database like Neo4j? Does it not defeat the purpose of having data stored and ingested in… Read more →
New GraphAcademy Course: Cypher Aggregations
Feb 08 2 mins read
We have just published the Cypher Aggregations course in our Cypher Learning path.GraphAcademy Cypher Aggregations Course PageThis course will take about four hours to complete and includes content, videos, checks your understanding questions about the content, and hands-on challenges so you can… Read more →
Optimizing Cypher Query Using Parameters
Jan 26 3 mins read
I got a helpful email from Ron van Weverwijk pointing out that constructing a Cypher query every time does not give the best performance. I didn’t know at the time that this would also solve another problem. The problem is… Read more →
Run Cypher Without Leaving Your IDE With Neo4j VSCode Extension
Jan 12 5 mins read
The main features of the plugin: Manage connections to Neo4j instances in the Sidebar, manage query parameters and run Cypher from a file or text selection.How did we get here?As a developer building Neo4j Applications in VS Code, I often switch… Read more →
Creating Graphville: Learn Neo4j & Cypher Through Stories
Dec 15, 2022 7 mins read
Discover how Vlad created Graphville, a graph educational platform with Neo4j courses to teach Cypher to beginners through storytelling. Read more →
Using Neo4j to Find the Most Powerful Package
Dec 14, 2022 2 mins read
2:30 PM (Pacific Time) March 22, 2016. NPM packages broke for a few hours because Left-pad was unpublished. This showed us, as developers, that sometimes one person holds the power to break a lot. All because Left-pad was popular, but… Read more →
Graph Data Science for Supply Chains – Part 3: Pathfinding, Optimization, and What-If Scenarios
Sep 09, 2022 17 mins read
Learn how to use Neo4j Graph Data Science and pathfinding algorithms to understand and optimize your supply chain performance. Read more →
algorithmsbloomcargocypherfreight forwardingGDSgraph data sciencegraph-databaseNeo4joptimizationpathfindingrouteshipmentshortest pathsupply chain
Win Big with Neo4j Code Golf – A Cypher Coding Contest
Jun 30, 2022 4 mins read
Submit Cypher queries that are shorter in length and lower on database hits while still returning the correct query results to win $27k worth of prizes. Do you love coding effectively and optimizing codes for performance? Look no further and… Read more →
app developmentchallengecode golfcodingcontestcypherefficient Cyphergraph developergraph-databaseNeo4joptimizing Cypherqueryquery-language
A Comprehensive Guide to Cypher Map Projection
May 02, 2022 6 mins read
A lesser-known feature of Cypher allows you to determine with equal precision what gets returned by the query in a JSON format similar to a GraphQL output. Read more →
Announcing the Release of the Neo4j GraphQL Library 3.0.0
Feb 17, 2022 7 mins read
Neo4j is excited to announce the release of the Neo4j GraphQL Library 3.0.0! Initially driven by the requirement to perform some major dependency upgrades, we have taken the opportunity to work through a backlog of breaking changes to improve the experience with the library, and to perform some much needed cleanup in key areas. Read more →
Neo4j Driver Best Practices
Feb 16, 2022 7 mins read
In this article, we’ll cover some best practices for using Neo4j drivers in your application. The code examples will all be in Python for simplicity, but the basic practices outlined apply to all languages supported by Neo4j. Read more →
Discover AuraDB Free: Importing GEDCOM Files and Exploring Genealogy/Ancestry Data as a Graph
Feb 04, 2022 11 mins read
Two weeks ago, a colleague asked if I could help him import his personal ancestry data into Neo4j. He sent me a GEDCOM file, and I gave it a try. Read more →
Brightening Up Your Development Experience with Neo4j DevTools
Oct 27, 2021 6 mins read
Check out how we brightened up your development experience with our latest versions of Neo4j DevTools, including Neo4j Browser and Desktop. Read more →
Updated: Efficient Neo4j Data Import Using Cypher-Scripts
Oct 22, 2021 3 mins read
Check out how the new Cypher parser in Neo4j 4.2 made data imports more than 10x faster than the previous versions. Read more →
Diversify Your Stock Portfolio with Graph Analytics
Oct 13, 2021 6 mins read
Learn how you can use correlation between stock prices to infer a similarity network between stocks – and then use that network information to help you diversify your portfolio. Read more →
Exploring the Pandora Papers with Neo4j
Oct 05, 2021 6 mins read
Learn how Neo4j's graph technology fueled the ICIJ's Pandora Papers investigation and exposed offshore money laundering efforts around the globe. Read more →
AMLconnected datacypherdevelopergraph-databaseICIJInternational Consortium of Investigative Journalistsmoney launderingNeo4joffshore accountsPandora Papers
Let’s Write a Stored Procedure in Neo4j – Part I
Oct 01, 2021 13 mins read
Neo4j offers two main ways of querying a graph – through the Cypher query language and via a Java API. A solid model and well-designed Cypher query is sufficient in the majority of cases, but for those cases where we want the finest level of control, the Java API provides a powerful and intuitive interface. Read more →
Cypher Sleuthing: Dealing with Dates, Part 5 – APOC
Sep 24, 2021 10 mins read
This post takes a brief departure from Cypher temporals to the APOC library, where much of the temporal functionality for Neo4j began. Read more →
Cypher Sleuthing: Dealing with Dates, Part 4
Aug 18, 2021 10 mins read
In this post, we will combine the three duration functions along with various components to translate values from a unit in one category to a unit in another category. Then, we will take a look at a couple of fun puzzles having to do with Cypher and dates to wrap up. Read more →
Cypher Sleuthing: Dealing with Dates, Part 3
Jul 01, 2021 10 mins read
Learn how to deal with components of temporal instants and translating duration values into specific measurements in Cypher. Read more →
Multi-Database Goodness in Neo4j Desktop and New Guide Experience in Neo4j Browser
Apr 29, 2021 4 mins read
This week we launched the latest and greatest versions of our developer tools: Neo4j Desktop and Neo4j Browser.We’re excited to share some of the work we’ve been doing to help you be more productive. Read more →