Software, built around you

Describe a tool you wish existed and Companion builds it, a real app shaped around how you work.

Get started with

Apps that fit you, not the other way around

Built from a description

Tell Companion what you need and it designs, builds, and ships a working app.

Connected to your data

Plug in your accounts and sources so the app works with your real information.

Yours to keep

Use it, share it, and change it any time by just asking.

An app for whatever you're juggling

Companion adapts to whatever you're working on. Here's what you can create.

Personal tools

Trackers and helpers for the way you actually live.

Work dashboards

See the numbers that matter without the spreadsheet.

Side projects

Go from idea to working app in an afternoon.

Team utilities

Small internal tools without waiting on engineering.

How to build an app with Companion

Step 1

Describe the tool

Tell Companion what you wish existed and how you'd use it.

Step 2

Let it build

Companion designs the app, writes the code, and runs it for you.

Step 3

Use and refine

Open your app, then ask for changes in plain language.

Frequently asked questions

What kind of apps can it build?

Personal trackers, dashboards, utilities, and small web apps, shaped around your needs.

Can it use my data?

Connect your accounts and sources and the app works with your real information.

Where does the app live?

Companion hosts it for you, ready to open in any browser, any time.

Can I change it later?

Ask for changes in plain language whenever your needs change.

How much does Companion cost?

Companion is available on our paid plans, with access to every tool and your private computer. See pricing for details.

Can I use the results commercially?

Yes. What you create with Companion is yours to use in your own projects, personal or commercial.

Do I need to install anything?

No. Companion runs entirely in your browser, with nothing to install.

Get started with Apps

Describe a tool you wish existed and Companion builds it, a real app shaped around how you work.