Swiss-Army Knife
for AI Builders

Drag, drop, build—one canvas for every model.

🔓 100% Open Source • Privacy-First • Self-Hosted

Download Studio
Swiss Army Knife for AI Builders
Snap

Drag any AI model into your canvas. Connect with one click.

Scale

Keep data local, burst to cloud GPUs when you need power.

Ship

Build working demos in minutes. Turn ideas into reality.

🔒 Privacy-First • Hybrid Execution

Keep your data on-device until you need GPUs. Unlike cloud-only tools, NodeTool protects your privacy while giving you the power to scale. 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
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Watch 2-min Demo

Note: Requires Nvidia GPU or Apple Silicon M1+ and at least 20GB of free space for model downloads.

Every Blade You Need

One Canvas. Every Model.

Unlike code-first stacks, NodeTool gives you every AI tool in one visual workspace.

Snap Nodes Together

Drag any model into your canvas—LLMs, diffusion, agents, or custom code. Connect with one click and watch your AI workflow come alive.

Snap Nodes Together
Scale to GPU Cloud

Keep data local until you need power. Burst to cloud GPUs in seconds without rebuilding your workflow.

Scale to GPU Cloud
Chat Interface

Access and trigger AI workflows through a unified, chat interface.

Chat Interface
AI Agent Orchestration

Build intelligent agents that coordinate multiple AI models. Chain reasoning, planning, and execution across complex multi-step workflows.

AI Agent Orchestration
Vector Storage & RAG

Built-in ChromaDB means your AI remembers everything. Create smart assistants that know your documents.

Vector Storage & RAG

Organize Everything

Built-in Asset Manager

Import, organize, and manage all your media assets in one place. No more hunting through folders.

NodeTool Asset Manager Interface

Smart Import & Organization

Drag and drop files from anywhere. NodeTool automatically organizes them by type, project, or custom tags. Never lose track of your assets again.

Preview Everything

Instant previews for images, audio, video, and documents. See what you're working with before you connect it to your workflow.

Workflow Integration

Connect assets directly to your AI workflows with one click. Process entire folders or individual files seamlessly.

Images & Graphics

PNG, JPG, GIF, SVG, WebP

Audio & Video

MP3, WAV, MP4, MOV, AVI

Documents & Data

PDF, TXT, JSON, CSV, DOCX

Ready-Made Workflows

From blank canvas to working prototype in minutes

Clone proven workflows and customize them for your needs

Categorize Mails

Categorize Mails

Automatically categorize and organize emails using AI

emailstart
Summarize Audio

Summarize Audio

Transcribe an audio file and summarize the text.

audiostarthuggingface
Movie Posters

Movie Posters

Create cinematic movie posters using AI image generation

startimagehuggingface
Style Transfer

Style Transfer

Transform your images by applying artistic styles from reference images. This workflow uses IP-Adapter to transfer visual styles while ControlNet preserves the original structure. Perfect for creating artistic variations of portraits or other images.

huggingfaceimagestart
Simple Chat

Simple Chat

Basic chat interface with tools

chatstart
Transcribe Audio

Transcribe Audio

Convert speech to text using Whisper model with word-level timestamps

startaudiohuggingface
Object Detection

Object Detection

Detect objects in an image and visualize the detections

huggingfacestart

Build Anything

From simple automations to complex multi-agent systems

Build Smart Assistants

Create AI that knows your documents, emails, and notes. Keep everything private on your machine.

Automate Boring Tasks

Turn repetitive work into smart workflows. Let AI handle the routine while you focus on creating.

Generate Creative Content

From text to images to music — create anything with AI. Combine models for unique results.

Enhance Images & Video

Upscale, enhance, and transform visual content. Professional results with consumer hardware.

Process Voice & Audio

Transcribe, analyze, and generate speech. Build voice-first applications that actually work.

Analyze Data Visually

Turn spreadsheets into insights. Create charts, find patterns, and make decisions faster.

Connect Multiple Models

Chain LLMs with diffusion models. Create workflows that no single AI can handle alone.

Deploy Anywhere

From desktop shortcuts to web APIs. Your workflows run where your users are. (Coming soon)

Extend with Code

Add custom Python nodes when you need them. The visual canvas grows with your expertise.

Monitor & Debug

See exactly what your AI is thinking. Debug workflows with clear visual feedback.

Share & Collaborate

Export workflows as code or templates. Build on what others have created. (Coming soon)

Join the Open Source Community

Share workflows, contribute code, and discover what others are building in our open source ecosystem

Join Discord Community

Get in Touch

Get in Touch

Let us know what's missing and help shape the future of NodeTool

Got ideas or just want to say hi?

We read every message and love hearing from builders

[email protected]

Need help building something?

Our community forum is the fastest way to get unstuck

Visit Forum
GitHub

Want to contribute to open source?

Add workflows, fix bugs, or build new features—all contributions welcome

GitHub Repository

Built by makers, for makers

Matthias Georgi: [email protected]

David BĂĽhrer: [email protected]