The idea is:
Enable the Neo4j database connection to N8N node
My use case:
There’s one customized node for neo4j, suggest to enable in n8n, as graph database is a good in automation flow object.
I’m trying to make a community package for Neo4j (based on the repo you mentioned). I’ll keep you updated as soon as I have a working package
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The first beta version of the community package is available : n8n-nodes-neo4j (tested on n8n 1.45.1)
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Hello,
Any news for this node ? I’d love to use it… 
Sorry I was on holidays. The community package is available if you are running n8n self-hosted.
See here for instructions : Install and manage community nodes | n8n Docs
I’ll complete it in the next few months and suggest a pull request for the cloud version after that.
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Pull request done?
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Can’t wait for this in n8n cloud. Essential to use with graphRAG
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I didn’t do the pull request yes, it’s in my todo for Q1, and I’m talking with neo4j to have them support it on their side too.
In the meantime, the community node is available, still testing it and I want to imporve cypher query support and insertion.
If you can test it and have any feedback, do not hesitate.
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Any news !!
Thank You! Curious who all has been using this.
Hi everyone,
The community node is still available. As community nodes will soon be available in the cloud version too, I decided to let the node as it is.
Let me know if you have any issues with the community node.
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Did you succeed implementing graph RAG ?
Yes, still testing it. Will be deployed next week
Hi everyone,
Happy to announce v0.2.x is now available with node directly available or as tool with graph and vector store.
Still testing it (and did not implement all writing features but in progress)
Quick warning : previous version will now work after update and you will need to create credentials again (will do versioning in future versions)
Let me know if you have any issue !
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Hello Claire, thank you so much for this!
So just to confirm, this needs to run on n8nio/n8n:ai-beta?
I am on (0.2.2) running on a local n8n [1.88] and getting “Node does not have input of type”. There doesn’t seem to be a test to know if the connection to my local neo4j is working.
Any guidance on getting this up and running would be very much appreciated!
There is no test on connection yet (as it’s using a neo4j protocol not an http protocol, I wasn’t able to implement the auto test on connexion yet.
I’m running an standard n8n on my computer and it worked and you need embeddings for vector store similarity search. But I’m using a cloud neo4j instance.
Can you share more information directly in a github issue so I can investigate (and follow up) ?
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Thank you for getting back to me so soon, sure thing, I will try as this is all new to me 
@Claire thanks a lot for this. I was searching when I stumbled on this. I just installed it. Kindly, can you do a YouTube tutorial video to help some of us understand how to set it up and use it for rag ingestion? Many thanks.
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I will not have time to do it in the next couple of weeks but will surely do it as soon as possible.
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Very interested in using the neo4j module. I see that n8n-nodes-neo4j is licensed under GPL 3 which is a non-starter for many organizations. Any change the license type could be changed to something more commercial friendly like LGPL?
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