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Graph Database - United Kingdom cover photo

Graph Database - United Kingdom cover photo

Part of Neo4j MeetUp - 31 groups

Graph Database - United Kingdom

4,768 members · Public group

Organized by Neo4j and 3 others

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What we’re about

Welcome to the UK meetup for Neo4j, the world's leading graph database. We think graph databases are the future of data storage, because it's so expressive to model interesting connected data in a graph and super fast to query too.

We host regular events at our office in Southwark where we cover a variety of topics in talk based and hands on sessions.

Whether you're new to the world of graph databases or if you're an experienced graphista, everyone's welcome to join us for a drink afterwards and we pick up the tab. It's a great opportunity to network (see, graphs are everywhere!), and also to put those burning questions to the Neo4j engineering team over a pint.

![img](https://secure.meetupstatic.com/photos/event/7/3/f/c/event_142769692.jpeg)

Sponsors

Wed, Sep 17, 2025, 6:00 PM BSTAgentic Knowledge Graph Construction

IDEALondon, London

Agentic Knowledge Graph Construction cover photo

We are back with our next Neo4j Meetup in London.
Join us to see how developers can harness agents and graphs together for smarter systems.

Agentic Knowledge Graph Construction
Speaker: Andreas Kollegger, Developer Advocate
Explore how AI agents are reshaping the way we build and enrich Knowledge Graphs. This session dives into agentic workflows, GraphRAG patterns and real-world applications where LLMs and graphs meet. Whether you’re curious about automating data extraction, linking unstructured content or orchestrating intelligent pipelines.

We look forward to connecting with the community to exchange ideas on graphs, tech, and AI - join the discussion!

39 attendees+34

Upcoming events (4)

Network event
34 attendees from 22 groups hosting
Tue, Sep 16, 2025, 10:00 PM UTC🎮 Discord Hosted: Behind the Graph: AMA UX Research & AaurDB
Link visible for attendees
Use this link to join the Neo4j Discord Channel & Event in order to attend!

We’re excited to invite you to a Community Hosted session diving into the UX research that powers AuraDB!

📅 Date: September 16
👤 Speakers:

Sebastian Wictorin, Senior UX Specialist

Liza Shkirando, Senior UX Specialist

Join Sebastian and Liza as they share insights from their UX research process, lessons learned while shaping the AuraDB experience, and behind-the-scenes stories on how user feedback drives product design decisions.

This is a unique opportunity to hear directly from the UX team about what goes into making AuraDB more intuitive, accessible, and impactful for developers.

💡 Whether you’re a designer, developer, or simply curious about the intersection of graph databases and user experience, this session will give you valuable takeaways.

👉 Don’t miss it—mark your calendars for September 16!
3 attendees from this group
Wed, Sep 17, 2025, 6:00 PM BSTAgentic Knowledge Graph Construction
IDEALondon, London
We are back with our next Neo4j Meetup in London.
Join us to see how developers can harness agents and graphs together for smarter systems.

Agentic Knowledge Graph Construction
Speaker: Andreas Kollegger, Developer Advocate
Explore how AI agents are reshaping the way we build and enrich Knowledge Graphs. This session dives into agentic workflows, GraphRAG patterns and real-world applications where LLMs and graphs meet. Whether you’re curious about automating data extraction, linking unstructured content or orchestrating intelligent pipelines.

We look forward to connecting with the community to exchange ideas on graphs, tech, and AI - join the discussion!
39 attendees+34
Tue, Oct 14, 2025, 6:00 PM BST[vJUG CONNECT] Agentic Memory & Structured AI: Scaling Smarter Java Development
Tessl, London
Register: https://www.meetup.com/virtualjug/events/310960485/

We’ll kick things off with Simon Maple exploring Spec Driven Development, showing why structured prompts are the key to scaling AI coding. Then, Andreas Kollegger, Lead for GenAI Innovation at Neo4j, will dive into Agentic Memory – Ripples of the Matrix, a thought-provoking exploration of how memory in time and space shapes the way agents collaborate, compete, and evolve. Finally, Holly Cummins will demonstrate Using LangChain4j to Make Your Java Apps Smarter, showing how to harness AI frameworks to integrate LLMs with real-world Java applications.
Whether you’re tuning in from around the world on YouTube or joining us in person at Tessl HQ with the LJC, expect insightful talks, lively discussion, and of course, pizza and beer for those in London!

Session: Agentic Memory - Ripples of the Matrix by Andreas Kollegger

The first drop seem innocent, refreshing almost. An agent's chain-of-thought descends from the sky, impacting the surface of our reality. Then more drops. Puddles form and ripples become interference patterns. Eventually, we're swimming in a digital sea. But seriously, let's talk about two dimensions of memory: time & space - working, short-term, long-term memory - single-agent, multi-agent, distributed scopes - collaborative, misaligned, competitive goals
1 attendee
Wed, Nov 19, 2025, 6:00 PM GMTSmarter Context, Safer Code: Graphs and AI in Action
Civo Tech Junction, London
We're excited to invite you to our next Meetup, co-hosted with the London Java Community!

Join fellow graph enthusiasts, Neo4j developers, and members of the Java community as we explore how graphs, knowledge graphs, and context engineering can unlock smarter applications and better answers. We’ll also uncover how AI-generated code can be weaponized, exposing hidden vulnerabilities in the software we trust.
Whether you’re curious about building with graph-powered AI or safeguarding your projects from new threats, this meetup will give you insights you can put into practice.

Session 1: The Enemy Within: How AI is Weaponizing Your Code by Steve Poole

There are no black cats, broken mirrors or sudden storms to announce the news. Still, AI-generated code has become a double-edged sword, offering unparalleled productivity while quietly introducing vulnerabilities and weaknesses. Whether through poisoned models, maliciously crafted to inject flaws or poor-quality training data, your trusted AI companion could be a Trojan horse.
This talk unveils the dark side of AI in software development, exposing how attackers exploit AI to compromise open-source projects and infiltrate the software supply chain.
Learn how bad actors leverage sophisticated techniques to embed security flaws in libraries you trust, and discover how untested, AI-generated solutions can open doors to catastrophic exploits.
With real-world examples, We'll dissect how these attacks happen and offer strategies to safeguard your projects.
In the battle for secure software, your tools could be your greatest weakness or your first line of defence. Prepare to confront the chilling truth about AI and your code.

Session 2: Agentic Memory - Ripples of the Matrix by Andreas Kollegger
The first drop seem innocent, refreshing almost. An agent's chain-of-thought descends from the sky, impacting the surface of our reality. Then more drops. Puddles form and ripples become interference patterns. Eventually, we're swimming in a digital sea. But seriously, let's talk about two dimensions of memory: time & space - working, short-term, long-term memory - single-agent, multi-agent, distributed scopes - collaborative, misaligned, competitive goals

We look forward to connecting with the community to exchange ideas on graphs, tech, and AI - join the discussion!
1 attendee

Past events (407)

Network event
88 attendees from 21 groups hosting
Thu, Sep 11, 2025, 3:00 PM UTCNeo4j Live: Building Neo4j-Powered Applications with LLMs
This event has passed
11 attendees from this group+6

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