Open-source licenses
Ceqio is built with open-source and openly licensed software. We are grateful to the authors and reproduce their attributions and licenses below.
DDS (Double Dummy Solver)
Ceqio uses the DDS double dummy solver, compiled to WebAssembly, to analyze card play.
Copyright © Bo Haglund and Søren Hein. Licensed under the Apache License, Version 2.0. You may obtain a copy of the license at https://www.apache.org/licenses/LICENSE-2.0. The DDS source is available at https://github.com/dds-bridge/dds.
Geist & Geist Mono fonts
Copyright © Vercel. Licensed under the SIL Open Font License, Version 1.1, available at https://openfontlicense.org.
Other components
Ceqio also uses Next.js, React, and other open-source libraries distributed primarily under the MIT and Apache 2.0 licenses. A full list of bundled dependencies and their licenses is maintained in the project’s THIRD_PARTY_LICENSES.md file.