layout: default title: Getting Started
Getting Started
Welcome to NodeTool! This quick guide shows you how to build your first workflow and discover some handy tips along the way.
1. Install NodeTool
If you haven't already, grab the latest release from nodetool.ai and run the installer. Check out Installing NodeTool for full details.
2. Install Models
Open NodeTool, which will start up the server and show a setup screen.
- The screen shows download links for models. We recommend GPT - OSS to enable agentic workflows and Flux for image generation. Ensure 20GB+ free disk space.
- Optional: Use cloud providers. Open Settings to add API keys (OpenAI, Anthropic, Hugging Face, Gemini), and install Packs like Replicate, Fal.ai, or ElevenLabs from the Packs menu.
Tip: Your data stays local unless you explicitly use cloud providers. You can also use the "Recommended Models" button on compatible nodes to quickly pick the right model.
3. Create a Workflow
- Click New Workflow or click on Templates to browse through helpful workflows.
- Open the NodeMenu with the Space Key or double click the canvas. To find nodes, browse the namespaces on the left or use the search.
- Right-click the Canvas and create a String Input node. Enter a value.
- Now drag a connection from the output and drop it on the canvase. A menu pops up and select "Create Preview Node"
- Hit the Play Button in the bottom right corner or press (Ctrl + Enter | ⌘ + Enter) to run the workflow.
4. Explore More Features
- Use local models for maximum privacy or connect to cloud providers when you need extra power.
- Index your own documents and ask questions about them with Retrieval-Augmented Generation.
- Run any node or workflow from the chat and use any support LLM locally or from a cloud provider.
5. Next Steps
Browse the other pages in this documentation to dive deeper. Join our Discord community to share tips and get help.