Green Tea
A notes app that does work for you.
Download for macOSNotes built on a powerful agentic coding framework.
Green Tea is built on the Pi coding agent, the same coding agent that powers OpenClaw and is trusted by developers worldwide. That means your notes app has professional-grade AI tools, reliability, and intelligence under the hood.
Agents within your workflows
Not just chat. Green Tea runs tasks in the background, builds automations, and works while you sleep.
Code without the complexity
A powerful AI coding framework, now in a notes app anyone can use. No technical setup — just tell it what you need.
Skills & Automations
Build custom AI tools and workflows. Teach your AI coworker new tricks and make it work the way you do.
Scheduled Tasks
Your AI coworker never sleeps. Fetch news, pull daily briefings, and surface relevant updates automatically.
Works Offline
All data stays on your device. Full ownership, works without internet.
Why another notes app?
I'm a marketer, not an engineer by training. But I've been coding on the side, and along the way I discovered that the coding agents developers use to write software are incredibly good at marketing and sales work too. Competitor research, campaign briefs, content generation, daily briefings, pipeline analysis. These agents can do all of it.
The problem was there was no simple way to use them. Every tool required a terminal and technical setup. So I built Green Tea, a notes app with a professional-grade coding agent built in, designed for people like me. I use it every day for my own work. Hopefully you'll find it just as useful.
Read the docsYour data stays on your computer.
Green Tea is a desktop app. Your notes, files, and everything your AI agent works on lives entirely on your machine. There's no cloud component, no account to create, no data leaving your computer unless you tell it to.
That means full ownership of your data, no syncing surprises, and it works offline. Your work is yours.
A notes app that builds itself.
Ask Green Tea to build you a new skill and it will. Need a tool that pulls your Google Analytics data into a weekly summary? Tell it. Want an automation that monitors competitor pricing and flags changes? Just describe it. Green Tea's AI agent can write its own tools, right inside the app.
You can also connect MCP servers to bring in external data sources, APIs, and services. It's the same extensibility that developers rely on, but you never have to touch a terminal. Green Tea opens up an entire coding world to non-technical users, letting you build exactly the workflows you need without writing a line of code yourself.
Your AI coworker never sleeps.
Set up scheduled tasks that run on autopilot. Pull a daily morning briefing from your calendar and email, compile meeting action items after every standup, or track industry news on topics you care about. Green Tea handles it on a schedule you define.
Every task runs locally on your machine, writes directly into your notes, and is ready for you when you sit down to work. No dashboards to check, no tabs to keep open. Just the information you need, exactly when you need it.
Use any AI model you want.
Green Tea is model agnostic. Out of the box it's powered by leading open-source models so you can start working immediately, no API key required.
Want more power or a specific provider? Drop in an Anthropic, OpenAI, or OpenRouter key and unlock dozens of other models. Switch between them anytime. You're never locked in.
Try Green Tea today.
Free to download. No account required.