Stop renting AI.Own your agent.
Meet Willow. An AI that remembers your work and gets things done on your computer. Runs locally, uses your own AI providers, and belongs to you.
macOS · 7-day free trial · No cloud account required
Hi, I'm Willow
Your personal AI agent. Ask me anything, or let me listen to a meeting and watch your screen for context.
A real agent,
not a chat window.
Local execution, your own models, and deep desktop access in one private assistant that does the work instead of describing it.
Browser & Desktop Automation
Willow drives your browser and desktop. It clicks, types, scrolls, fills forms, runs sandboxed code, and finishes multi-step tasks end to end.
Persistent Memory & Knowledge
Local vector memory plus an Obsidian-compatible Markdown vault. Willow gets more useful the longer you use it — and your data never leaves your machine.
Voice, Meetings & Screen Context
Proactive discovery watches your mail, calendar and vault. Scheduled workflows run agent tasks on your clock. Meetings, voice and screen context keep it aware of what you're doing.
Self-Managing Skills
Willow learns how you work and builds reusable skills over time. It automates repetitive tasks so you can focus on what matters.
Sandboxed Code Execution
Execute code safely in a sandboxed environment. Run scripts, process data, and automate workflows — all locally on your machine.
MCP Support
Model Context Protocol support lets Willow integrate with any compatible tool or service. Extend its capabilities without limits.
// VALUE
All your context.
A fraction of the tokens.
Cloud chat tools make you paste your context in, over and over, and bill you for every repeated word. Willow already sits next to your data. It reads locally, sends the model only what the task needs, and shows you exactly what each answer cost.
- +Answers grounded in your actual work, not a pasted excerpt
- +Smaller prompts mean lower bills and faster responses
- +Persistent memory: explain your world once, not every chat
>_ what did I promise the client in March?
Scanning local sources
- •MAIL inbox & threadson device
- •CALENDAR events & inviteson device
- •MEETINGS live transcriptson device
- •SCREEN captured locallyon device
- •FILES docs & folderson device
- •VAULT notes & knowledgeon device
Requests go straight from your machine to your provider. Anthropic, OpenAI, Gemini, with your own key. No relay, no middleman. Or run Ollama and skip the API bill entirely.
One agent,
every kind of work.
Willow adapts to how you work. Pick your world and see what it takes off your plate.
Run the company, not the inbox.
Willow watches your mail, calendar and notes, captures every meeting, and keeps follow-ups moving while you focus on decisions.
Summarize every call I had this week and file the notes.
Watch my inbox and draft replies to investor emails.
Update the CRM after each sales call.
Private because it's local,
not because we promise.
Most AI tools send your work to a cloud you don't control. Willow is a desktop-first agent — privacy is a property of how it's built, not a line in a policy.
Runs locally on your computer
The agent loop, tools, memory and knowledge all run in a native app on your machine — not on someone else's servers.
Your data never leaves your device
Conversations, memory and notes live in a local SQLite database and plain Markdown files. Nothing is uploaded to us.
You hold the keys
Willow talks to providers with your own API keys, stored in the OS keychain. Requests go straight from your machine.
No vendor lock-in
Open file formats, your own models, and an MIT-licensed core. Take your data and leave at any time.
Yours in three steps.
Install on your machine
Download the native macOS app today. Windows and Linux are coming soon. No cloud account required to start.
Connect your AI provider
Drop in your own API key — Anthropic, OpenAI, Gemini, Mistral, Groq — or point Willow at a local Ollama model and run completely offline.
Let it work for you
Automate the browser and desktop, build skills, manage knowledge, and stay ahead of your work.
One price. Yours forever.
Stop renting AI. Pay once, own your personal AI agent.
Lifetime License
Own your personal AI agent. No subscription, ever.
Pay your AI providers directly. Willow never marks up usage.
Questions, answered.
Yes. Willow runs locally on your Mac. The agent, its tools, memory and knowledge vault all stay on your machine. Windows and Linux clients are coming soon.
Bring your own key for Anthropic, OpenAI, Google Gemini, Mistral and Groq, route through a LiteLLM proxy, or run fully offline with a local Ollama model.
A one-time payment for the full app, all current features, and future core updates. No subscription and no recurring fees. You pay your AI providers directly for model usage.
On your device. Conversations and memory live in a local SQLite database, and your notes are stored as plain Markdown files. We never receive or store your data.
It can drive your browser and desktop — clicking, typing, navigating and filling forms — write and run sandboxed code, manage files, capture meetings, and proactively watch mail, calendar and your vault.
No. Willow uses open file formats (Markdown, SQLite), works with your own models, and the core is MIT-licensed. You can take your data and leave at any time.