Privacy‑First AI Workflows
Your Multimodal AI Toolbox
Build Local, Deploy Anywhere
🎨 Drag‑and‑drop Workflow Builder.
🚀 Thousands of AI models through Huggingface Hub.
🔓 100% Open Source • Privacy‑First • Self‑Hosted

Drag any AI model into your canvas. Connect with one click.
Keep data local, burst to cloud GPUs when you need power.
Build working demos in minutes. Turn ideas into reality.
🔒 Privacy-First • 🤗 Huggingface Integration
Keep your data on-device until you need Huggingface Inference API. Unlike cloud-only tools, NodeTool protects your privacy while giving you access to the world's largest AI model collection. Trust through transparency—every line of code is open source.
Local-First
- •Process sensitive data locally
- •Run LLMs on your hardware
- •Zero data transmission by default
Cloud-Ready
- •Burst to GPU cloud in seconds
- •Connect OpenAI, Anthropic, Fal, Replicate, Gemini
- •Control exactly what data gets shared
Note: Requires Nvidia GPU or Apple Silicon M1+ and at least 20GB of free space for model downloads.
Why Privacy-First Matters
Local-first by default
All model inference runs on your machine. No data leaves unless you decide.
Open source & auditable
NodeTool is 100% open source under AGPL – audit every line of code.
🤗 Huggingface Integration
Need more power? Use the GPU cloud node – and only for the data you select.
🛠️ The Complete AI Toolbox for Builders
One Canvas. Every Model.
Additional Features
🔗 Drag‑and‑drop multimodal workflows
Process text, images, audio, and video within a single workflow
🧠 LLMs, image, audio, and video nodes
Complete toolkit for all AI model types
🗃️ Asset and vector store integration
Built-in asset management and ChromaDB integration
🤖 Agent orchestration
Build sophisticated multi-agent systems
⚡ AI cloud scaling
Burst to cloud GPUs when you need more power
💡 Built-in templates and node packs
Start quickly with pre-built workflow templates
How NodeTool Keeps Your Data Safe
Organize Everything
Built-in Asset Manager
Ready-Made Workflows
From blank canvas to working prototype in minutes
Build Anything
Join the Open Source Community
Share workflows, contribute code, and discover what others are building in our open source ecosystem
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