Terms of Use
Last updated 28 October 2026
Licence
- 7-day free trial. Start it in the app. It is free, doesn’t turn into a paid plan on its own, and needs no payment details.
- One-time purchase, $19.90 in the US (the App Store shows the price for your country). No subscription.
- The licence covers the current major version of DeLibra (1.x) and every update and support for it. A future major version may be a separate purchase.
Agreement
DeLibra for Mac is licensed, not sold, to you under Apple's Licensed Application End User License Agreement. These terms add to it. Where they conflict, Apple's agreement wins on anything it covers.
Trial and purchase
- The trial is a free in-app item. It lasts 7 days from the moment you start it. When it ends, your libras stay on your Mac and remain yours; buy the licence to keep using the app.
- The licence is a non-consumable in-app purchase. Apple charges it and handles refunds under its own policy: reportaproblem.apple.com.
- Use Restore on the licence screen in the app to unlock it on another Mac signed in with the same Apple Account.
Your content
The libras you create, and the source code you point DeLibra at, are yours. We claim no rights in them and don't receive them.
The engine
The DeLibra engine inside the app is open source under the Apache License 2.0. Those terms apply to the engine code. The Mac app around it — the interface, the agent connectors and the licensing — is not open source.
AI agents and other services
DeLibra works with AI agents and services you choose, such as Claude, Cursor, Codex or GitHub. They are run by other companies under their own terms. We are not responsible for what they produce or for their availability. Check what an agent writes before you ship it.
Acceptable use
Use DeLibra only with code and designs you have the right to use, and don't use it to break the law or anyone else's rights.
No warranty and liability
The app is provided “as is”. To the extent the law allows, we give no warranty that it will be error-free, and our total liability to you is limited to the amount you paid for the licence. Nothing here limits rights you have under the consumer law of your country that can't be waived.
Changes
We may update these terms. We'll post the change here with a new date. Changes don't take away a licence you have already bought.
Contact
Rafael Batyrbaev · delibrasupport@raphbatte.com