AI-powered desktop apps without subscriptions.

BYOK — Bring Your Own Key

Most AI apps charge you $20/month to access the same models you could use directly. We think that's ridiculous. Buy once, bring your own API key, own it forever.

See the apps How it works

Here's the thing about AI apps

When you pay for Jasper, Copy.ai, or any other AI subscription, you're mostly paying for access to the same underlying models — GPT-5, Claude, etc. The app is just a wrapper.

These companies charge $20-50/month because they're paying for the API calls on your behalf and adding a healthy margin on top. But here's the secret: you can get your own API key in about 2 minutes.

With your own key, you pay only for what you use. Most people spend $1-5/month on API calls—not $20+. Or run models locally with Ollama and pay nothing at all.

Get an API key

Sign up at OpenAI or Anthropic. Copy your key. That's it.

Buy our app once

One payment. No account required. Download and it's yours.

Use AI your way

Cloud APIs, local models, or both. Your data stays on your machine.

The Apps

Every BYOK app follows the same philosophy: quality software you pay for once, while you own the AI and data layers.

Bring your own API key—or run models locally. Your data lives in open, text-based formats: Markdown, JSON, recfiles, plain text. Back it up by copying a folder. Sync it with iCloud, Dropbox, or git. Switch apps whenever you want—your data is portable and yours.

Voca

Voca

Voice-to-text with AI formatting. Record, transcribe, and format your voice notes instantly.

€39 Available now
BYOK Coming soon

Chute

AI powered automation of file and data operations

€69 Coming soon
BYOK Coming soon

Chalk

Generate world class diagrams with the help of AI

€39 Coming soon
BYOK Coming soon

Tally

AI-powered invoicing for freelancers. Just describe what you did!

€39 Coming soon
BYOK Coming soon

Leaf

Distraction-free writing with advanced AI assistance and editing.

€39 Coming soon