Free
Perfect to experience local AI.
$0
FREE FOREVER
- 1 active workflow
- Unlimited executions on that workflow
- Chat-to-Build AI assistant
- All model downloads free
- Full local execution
NextFlow AI is a macOS application that enables users to build and run AI workflows entirely on-device using Apple Silicon and the MLX framework. It features a visual drag-and-drop canvas, 14 built-in tools, and 15+ open-source AI models with zero cloud dependency.
Built for Apple Silicon · M1 – M5
Your Mac is an
AI powerhouse.
Build and run AI workflows locally on your Mac — powered by Apple's MLX framework. No cloud, no API fees, no subscriptions required.
Requires macOS 14 Sonoma or later · Apple Silicon (M1+) · 8 GB RAM minimum
Coming Soon
100% Private
Runs Offline
Zero API Costs
One-Click Install
Chat with AI → Build workflows visually → Run locally on your Mac
The Problem
AI shouldn't require a CS degree.
Most AI tools force you into Python scripts, demand monthly API fees, and require sending your private data to someone else's cloud servers.
NextFlow AI changes everything. Install once, run forever — right on your Mac.
Complex Python scripts
API keys & monthly fees
Data sent to the cloud
One app. One install. 100% local.
Optimized for Your Hardware
Designed for Apple Silicon.
NextFlow AI uses Apple's MLX framework to run AI models natively on your M-series chip — leveraging unified memory for blazing fast, Metal-accelerated inference that is 3–5× faster than CPU-only alternatives.
Hardware detected
Apple M4 Pro · 24 GB
We recommend Qwen3 14B or Gemma3 12B for best results.
One-click model download
Choose from 15+ open-source models. Downloads in minutes, runs forever.
Auto-detects your hardware
Recommends the best model for your chip and memory — no guesswork.
Runs completely offline
After install, no internet required. Your data never touches a server.
No Terminal
No Docker
No API Keys
No Python
15+ Open-Source Models from Leading AI Labs
Qwen 30.6B – 30B
Gemma 41B – 27B
Llama 31B – 8B
Phi-4 Mini3.8B
Mistral7B
From zero to workflow in seconds.
No coding. No setup. Just describe what you need.
Describe your goal
Chat naturally with the AI — explain what you want to automate. It proposes a multi-step workflow instantly.
Build visually
Fine-tune on a drag-and-drop canvas. Connect nodes, wire variables, and configure each step — no code required.
Run on your Mac
Hit play and watch it execute locally on your M-chip. Real-time status, token counting, and instant results.
Everything you need, built in.
Powerful features designed for non-technical users on macOS.
Visual Workflow Canvas
Drag, drop, and connect AI logic on an intuitive node-based canvas. See your entire workflow at a glance — every step, every connection, every variable.
See it in action
Chat-to-Build
Describe what you want in plain English. The AI designs the workflow for you.
MLX Performance
Metal-accelerated inference. Runs models 3–5× faster than CPU-only alternatives.
15+ AI Models
Qwen, Gemma, Llama, Phi, Mistral — choose the right model for your task.
Works Offline
No internet needed after install. Your workflows and models live on-device.
Complete Privacy
Your data never leaves your disk. Process sensitive documents with zero risk.
Smart Variables
Wire data between steps with {{variables}}. Color-coded, auto-suggested, validated.
14 powerful tools, ready to go.
Read files, analyze images, process data, and generate text — all locally.
LLM Prompt
PDF Extractor
Image Analyzer
CSV Reader
CSV Writer
File Reader
Text Writer
Text Splitter
JSON Parser
Folder Scanner
Condition Branch
Loop Over Items
Clipboard Writer
Notification
All tools support variable wiring — the output of any step can feed into any other step via {{variables}}
Leave the old ways behind.
NextFlow AI vs. the status quo.
No cloud AI tools.Everything runs on-device. Your data never leaves your Mac.
No workflow SaaS.No $50/month platforms. One install, runs offline forever.
No coding required.Visual builder + AI chat. Anyone can create powerful automations.
Built for Apple Silicon15+ Open-Source Models100% On-DeviceMetal Accelerated
Simple, honest pricing.
No recurring API fees. No usage tracking. No surprises.
Pro
BEST VALUEUnlimited power on your Mac.
$4.17/mo
$49.99 BILLED ANNUALLY · SAVE $10
- Unlimited workflows
- All 14 tool modules
- LLM-assisted debugging & optimization
- Priority model updates
- Email support
Your AI.
Your Mac.
Your rules.
Install NextFlow AI and start building powerful AI workflows that run entirely on your Apple Silicon Mac. No cloud required.
macOS 14+ · Apple Silicon · Free to start