n8n
social-media

n8n Social Media Pack — 3 Workflows

Run private AI chats locally with self-hosted Ollama and n8n workflows.

What This Pack Does

This pack bundles three n8n workflows that enable private, local AI interactions using self-hosted Ollama models. The first workflow sets up a private and local Ollama instance with a dynamic LLM router, allowing you to route prompts to different local models based on context. The second workflow creates a chat interface to interact with local LLMs via Ollama, enabling direct prompt submission and response retrieval. The third workflow transforms your n8n instance into a local AI chat assistant, providing a conversational interface while keeping all data on your own infrastructure. Together, these workflows connect n8n with Ollama to automate private AI conversations without relying on external cloud services. They are customizable and importable into your n8n instance, allowing you to tailor the chat experience and model routing to your needs.

Who It's For

This pack is for AI enthusiasts, developers, and privacy-conscious users who want to run large language models locally. It suits individuals or teams building internal AI assistants, chatbots, or automation that must keep sensitive data on-premises. It is also valuable for those exploring self-hosted AI without cloud dependencies.

Highlights

  • Runs local LLMs via self-hosted Ollama
  • Dynamic LLM router for model selection
  • Chat interface for direct prompt interaction
  • Deploys private AI assistant in n8n
  • No cloud dependencies for data privacy
  • Customizable and importable into n8n

Included Workflows(3)

Example Use Case

Imagine a small team building an internal knowledge assistant. They import the first workflow to set up a local Ollama instance with a dynamic router that directs queries to specialized models. They then use the second workflow to create a chat interface for team members to ask questions. Finally, they deploy the third workflow to turn n8n into a private AI assistant that answers support queries without sending data to external services.

Primary Integrations

@n8n/n8n Nodes Langchain Chattrigger
Stickynote
@n8n/n8n Nodes Langchain Lmchatollama
@n8n/n8n Nodes Langchain Agent
@n8n/n8n Nodes Langchain Memorybufferwindow
@n8n/n8n Nodes Langchain Chainllm
@n8n/n8n Nodes Langchain Lmollama
Set

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