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Terms of Use

Effective date: July 10, 2026

These terms cover your use of the Pupa app and its related open-source projects. By using Pupa, you agree to them.

The software

Pupa is developed in the open, with source published across the pupa-app organization. Licensing is being finalized. The backend is intended to be released under the MIT License; the app will carry its own license, to be announced. Until a LICENSE file is published in a given repository, no open-source license is granted for that code and all rights are reserved by the authors. The marketplace repository states its own terms (tooling MIT; contributed app content CC0).

Provided "as is"

The software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and non-infringement. To the maximum extent permitted by law, the authors and copyright holders shall not be liable for any claim, damages, or other liability, whether in an action of contract, tort, or otherwise, arising from, out of, or in connection with the software or its use.

Your backend and your keys

Pupa connects to a backend that you run and own. You are responsible for:

  • Running and securing your own backend, locally or in your own cloud account.
  • Providing and safeguarding your own model-provider API keys and credentials.
  • Any costs, usage, and terms imposed by the model providers or services you configure your backend to use.
  • Complying with the terms of any third-party service your backend connects to.

Marketplace content

MyApp bundles contributed to the official marketplace are released under CC0 1.0 (public domain dedication); the marketplace's own tooling, scripts, and docs are MIT-licensed. Bundles are inert JSON, but they carry agent prompts that run with the tools you have configured once installed. Marketplace review is a moderation layer, not a guarantee — review a bundle's prompts in the install preview before accepting it. You install and run third-party bundles at your own risk.

Acceptable use

You are responsible for how you use Pupa and for the content you generate with it. Do not use Pupa to violate the law or the terms of the services and model providers it connects to on your behalf.

Changes

We may update these terms as the projects evolve. Material changes will be reflected here with a revised effective date.

Contact

Questions about these terms? Open an issue on GitHub, or email pupa-app-help@proton.me.