Self-hosted AI Starter Kit is an open-source Docker Compose template designed to swiftly initialize a comprehensive local AI and low-code development environment.
Download Cole's N8N + OpenWebUI integration directly on the Open WebUI site. (more instructions below)
Curated by https://github.com/n8n-io, it combines the self-hosted n8n platform with a curated list of compatible AI products and components to quickly get started with building self-hosted AI workflows.
✅ Self-hosted n8n - Low-code platform with over 400 integrations and advanced AI components
✅ Ollama - ChatGPT-like interface to privately interact with your local models and N8N agents
✅ Open WebUI - Cross-platform LLM platform to install and run the latest local LLMs
✅ Qdrant - Open-source, high performance vector store with an comprehensive API
✅ PostgreSQL - Workhorse of the Data Engineering world, handles large amounts of data safely.
⭐️ AI Agents for scheduling appointments
⭐️ Summarize Company PDFs securely without data leaks
⭐️ Smarter Slack Bots for enhanced company communications and IT operations
⭐️ Private Financial Document Analysis at minimal cost
git clone https://github.com/transistorized-cmd/self-hosted-ai-starter-kit.git
cd self-hosted-ai-starter-kitgit clone https://github.com/n8n-io/self-hosted-ai-starter-kit.git
cd self-hosted-ai-starter-kit
docker compose --profile gpu-nvidia up
Note
If you have not used your Nvidia GPU with Docker before, please follow the Ollama Docker instructions.
If you’re using a Mac with an M1 or newer processor, you can't expose your GPU to the Docker instance, unfortunately. There are two options in this case:
- Run the starter kit fully on CPU, like in the section "For everyone else" below
- Run Ollama on your Mac for faster inference, and connect to that from the n8n instance
If you want to run Ollama on your mac, check the Ollama homepage for installation instructions, and run the starter kit as follows:
git clone https://github.com/n8n-io/self-hosted-ai-starter-kit.git
cd self-hosted-ai-starter-kit
docker compose up
After you followed the quick start set-up below, change the Ollama credentials
by using http://host.docker.internal:11434/ as the host.
git clone https://github.com/n8n-io/self-hosted-ai-starter-kit.git
cd self-hosted-ai-starter-kit
docker compose --profile cpu up
The core of the Self-hosted AI Starter Kit is a Docker Compose file, pre-configured with network and storage settings, minimizing the need for additional installations. After completing the installation steps above, simply follow the steps below to get started.
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Open http://localhost:5678/ in your browser to set up n8n. You’ll only have to do this once.
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Open the included workflow: http://localhost:5678/workflow/srOnR8PAY3u4RSwb
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Create credentials for every service:
Ollama URL: http://ollama:11434
Postgres: use DB, username, and password from .env. Host is postgres
Qdrant URL: http://qdrant:6333 (API key can be whatever since this is running locally)
Google Drive: Follow this guide from n8n. Don't use localhost for the redirect URI, just use another domain you have, it will still work! Alternatively, you can set up local file triggers.
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Select Test workflow to start running the workflow.
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If this is the first time you’re running the workflow, you may need to wait until Ollama finishes downloading Llama3.2. You can inspect the docker console logs to check on the progress.
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Make sure to toggle the workflow as active and copy the "Production" webhook URL!
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Open http://localhost:3000/ in your browser to set up Open WebUI. You’ll only have to do this once. You are NOT creating an account with Open WebUI in the setup here, it is only a local account for your instance!
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Go to Workspace -> Functions -> Add Function -> Give name + description then paste in the code from n8n_pipe.py
The function is also published here on Open WebUI's site.
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Click on the gear icon and set the n8n_url to the production URL for the webhook you copied in a previous step.
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Toggle the function on and now it will be available in your model dropdown in the top left!
To open n8n at any time, visit http://localhost:5678/ in your browser. To open Open WebUI at any time, visit http://localhost:3000/.
With your n8n instance, you’ll have access to over 400 integrations and a suite of basic and advanced AI nodes such as AI Agent, Text classifier, and Information Extractor nodes. To keep everything local, just remember to use the Ollama node for your language model and Qdrant as your vector store.
Note
This starter kit is designed to help you get started with self-hosted AI workflows. While it’s not fully optimized for production environments, it combines robust components that work well together for proof-of-concept projects. You can customize it to meet your specific needs
docker compose --profile gpu-nvidia pull
docker compose create && docker compose --profile gpu-nvidia updocker compose pull
docker compose create && docker compose up
docker compose --profile cpu pull
docker compose create && docker compose --profile cpu upn8n is full of useful content for getting started quickly with its AI concepts and nodes. If you run into an issue, go to support.
- AI agents for developers: from theory to practice with n8n
- Tutorial: Build an AI workflow in n8n
- Langchain Concepts in n8n
- Demonstration of key differences between agents and chains
- What are vector databases?
For more AI workflow ideas, visit the official n8n AI template gallery. From each workflow, select the Use workflow button to automatically import the workflow into your local n8n instance.
- AI Agent Chat
- AI chat with any data source (using the n8n workflow too)
- Chat with OpenAI Assistant (by adding a memory)
- Use an open-source LLM (via Hugging Face)
- Chat with PDF docs using AI (quoting sources)
- AI agent that can scrape webpages
- Tax Code Assistant
- Breakdown Documents into Study Notes with MistralAI and Qdrant
- Financial Documents Assistant using Qdrant and Mistral.ai
- Recipe Recommendations with Qdrant and Mistral
The self-hosted AI starter kit will create a shared folder (by default,
located in the same directory) which is mounted to the n8n container and
allows n8n to access files on disk. This folder within the n8n container is
located at /data/shared -- this is the path you’ll need to use in nodes that
interact with the local filesystem.
Nodes that interact with the local filesystem
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
Join the conversation in the n8n Forum, where you can:
- Share Your Work: Show off what you’ve built with n8n and inspire others in the community.
- Ask Questions: Whether you’re just getting started or you’re a seasoned pro, the community and our team are ready to support with any challenges.
- Propose Ideas: Have an idea for a feature or improvement? Let us know! We’re always eager to hear what you’d like to see next.