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update image name and start node list
This commit is contained in:
Deborah Barnard
parent
6e4ae2d9e6
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8d186d0a12
@ -13,20 +13,16 @@ description: How to get the n8n version that includes LangChain
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Try out LangChain in n8n by fetching the Docker image:
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[TODO: change branch name]
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```sh
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docker run -it --rm --name n8n -p 5678:5678 -v ~/.n8n:/home/node/.n8n docker.n8n.io/n8nio/n8n:PR-6998-ai-tool-creation
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docker run -it --rm --name n8n -p 5678:5678 -v ~/.n8n:/home/node/.n8n docker.n8n.io/n8nio/n8n:ai-beta
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```
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If using data volumes:
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[TODO: change branch name]
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```sh
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docker volume create n8n_data
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docker run -it --rm --name n8n -p 5678:5678 -v n8n_data:/home/node/.n8n docker.n8n.io/n8nio/n8n:PR-6998-ai-tool-creation
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docker run -it --rm --name n8n -p 5678:5678 -v n8n_data:/home/node/.n8n docker.n8n.io/n8nio/n8n:ai-beta
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```
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Refer to [Installation | Docker](/hosting/installation/docker/) for more information on using n8n Docker images.
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@ -0,0 +1,118 @@
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---
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contentType: overview
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title: LangChain nodes
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description: Which n8n nodes relate to LangChain.
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---
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# LangChain nodes
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These are the LangChain-focused nodes in n8n. You can use any n8n node in a workflow where you interact with LangChain, to link LangChain to other services. The LangChain features uses n8n's [Cluster nodes](/integrations/builtin/cluster-nodes/).
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## Trigger nodes
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[On new manual Chat Message](/integrations/builtin/trigger-nodes/n8n-nodes-base.manualchattrigger/)
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## Credentials
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* [Anthropic AI](/integrations/builtin/credentials/anthropicai/)
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* [Cohere](/integrations/builtin/credentials/cohere/)
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* [Hugging Face](/integrations/builtin/credentials/huggingface/)
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* [Motorhead](/integrations/builtin/credentials/motorhead/)
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* [Ollama](/integrations/builtin/credentials/ollama/)
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* [Pinecone](/integrations/builtin/credentials/pinecone/)
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* [Serp](/integrations/builtin/credentials/serp/)
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* [WolframAlpha](/integrations/builtin/credentials/wolframalpha/)
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* [Xata](/integrations/builtin/credentials/xata/)
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* [Zep](/integrations/builtin/credentials/zep/)
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## Cluster nodes
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--8<-- "_snippets/integrations/builtin/cluster-nodes/cluster-nodes-summary.md"
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### Root nodes
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Each cluster starts with one root node.
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#### Agents
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* [Conversational Agent](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.conversationalagent/)
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* [OpenAI Functions Agent](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.openaifunctionsagent/)
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* [ReAct Agent](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.reactagent/)
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* [SQL Agent](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.sqlagent/)
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#### Chains
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* [LLM Chain](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.chainllm/)
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* [Retrieval QA Chain](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.chainretrievalqa/)
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* [Structured Output Chain](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.chainstructuredoutput/)
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* [Summarization Chain](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.chainsummarization/)
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* [Vector Store QA Chain](/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-base.chainvectorstoreqa/)
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### Sub-nodes
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Each root node can have one or more sub-nodes attached to it.
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#### Document loaders
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* [Binary Input Loader](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.documentbinaryinputloader/)
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* [GitHub Document Loader](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.documentgithubloader/)
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* [JSON Input Loader](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.documentjsoninputloader/)
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#### Embeddings
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[Embeddings OpenAI](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.embeddingsopenai/)
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#### Language models
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* [Chat Anthropic](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmchatanthropic/)
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* [Chat Ollama](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmchatollama/)
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* [Chat OpenAI](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmchatopenai/)
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* [Cohere](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmcohere/)
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* [Hugging Face Inference](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmhuggingfaceinference/)
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* [Ollama](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmollama/)
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* [Open AI](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.lmopenai/)
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#### Memory
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* [Chat Messages Retriever](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memorychatretriever/)
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* [Motorhead](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memorymotorhead/)
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* [Redis Chat Memory](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memoryredischat/)
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* [Window Buffer Memory](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memorybufferwindow/)
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* [Xata](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memoryxata/)
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* [Zep](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.memoryzep/)
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#### Output parsers
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* [Auto-fixing Output Parser](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.outputparserautofixing/)
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* [Item List Output Parser](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.outputparseritemlist/)
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* [Structured Output Parser](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.outputparserstructured/)
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#### Retrievers
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[Vector Store Retriever](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.retrievervectorstore/)
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#### Text splitters
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* [Character Text Splitter](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.textsplittercharactertextsplitter/)
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* [Recursive Character Text Splitter](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.textsplitterrecursivecharactertextsplitter/)
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* [Token Splitter](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.textsplittertokensplitter/)
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#### Tools
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* [Calculator](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolcalculator/)
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* [Code Tool](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolcode/)
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* [SerpAPI](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolserp/)
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* [Wikipedia](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolwikipedia/)
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* [Wolfram|Alpha](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolwolframalpha/)
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* [Workflow Tool](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.toolworkflow/)
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#### Vector stores
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* [In Memory Vector Store](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.inmemoryvectorstore/)
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* [Pinecone: Insert](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstorepineconeinsert/)
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* [Pinecone: Load](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstorepineconeload/)
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* [Supabase: Insert](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstoresupabaseinsert/)
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* [Supabase: Load](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstoresupabaseload/)
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* [Zep Vector Store: Insert](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstorezepinsert/)
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* [Zep Vector Store: Load](/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-base.vectorstorezepload/)
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