How it works
The Local‑First Agent Workbench

Local‑first by default
No data leaves without consent.

Open and portable
Same graph, same runtime—visual and headless share semantics.

Production‑ready
Fast on your hardware. Even faster on cloud GPUs.
Your AI, your rules.
Agents run locally, beside your data. Transparent, portable, under your control.

Ship faster
- Drag‑and‑drop interface
- 1000+ pre‑built nodes
- Instant previews and testing

You’re in control
- Local or cloud execution
- Bring your own keys
- Use your own models

True portability
- Laptop to cloud
- Multiple provider support
- Export and migrate
Ready to start building?
Free and open source. Create your first AI workflow in minutes.
Deploy when you choose
Fast on your hardware. Cloud is opt‑in.

Deploy in one command
nodetool deploy-runpod --workflow-id my-workflow
Automatically provisions serverless infrastructure
Downloads required models
Manages Docker containers and GPU allocation

RunPod Serverless GPUs

Auto-scaling Serverless
Serverless endpoints automatically scale from zero to hundreds of workers based on demand.
- Customizable min/max worker counts
- Scale to zero when idle
- Compatible with RunPod, GCP Cloud Run and Modal (coming soon)
Bring Your Own Providers
Connect to any AI provider. Your keys, your costs, your choice.

Bring your own keys
- OpenAI, Anthropic, HuggingFace, Gemini, Replicate
Flexible architecture
- Mix providers in one workflow
- Switch models without code changes
OpenAI‑compatible API
- Your keys, your costs. No markup.
- Easy integration
Note: Requires Nvidia GPU or Apple Silicon M1+ and at least 20GB of free space for model downloads.
Models
Model Manager
Download and manage model weights from Hugging Face and Ollama on your machine.

Features
Visual Canvas
Typed tools. Small, composable nodes with explicit I/O.


Visual Canvas
Drag‑and‑connect, 1000+ nodes.

Multimodal
Text, image, audio, video.

Built‑in Memory
ChromaDB for RAG, no extra setup.

Observability
No black boxes. Inspect every step as it runs.
Node Library
All the building blocks
Hundreds of node types for any computation — not only AI models.

Computation & Control
- Functions & code
- Loops & branching
- Scheduling
Data & I/O
- Files & folders
- HTTP & Webhooks
- Databases & vector stores
Multimodal
- Vision & audio nodes
- Transcription & TTS
- Image/video tools
Chat
Powerful Chat UI
Threads, tools, workflow tools and multi‑agent collaboration.

Organize Everything
Built-in Asset Manager
Import, organize, and manage all your media assets in one place.

Smart Import & Organization
Drag and drop files. NodeTool auto‑organizes by type, project, or tags.
Preview Everything
Instant previews for images, audio, video, and documents.
Workflow Integration
Connect assets to workflows with one click—folders or single files.
Images & Graphics
PNG, JPG, GIF, SVG, WebP
Audio & Video
MP3, WAV, MP4, MOV, AVI
Documents & Data
PDF, TXT, JSON, CSV, DOCX
Contact
Get in touch
Tell us what’s missing and help shape NodeTool.
Got ideas or just want to say hi?
Built by makers, for makers
Matthias Georgi: [email protected]
David Bührer: [email protected]