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Open source license (MIT)

The Open Data Ensemble (ODE) monorepo, including Formulus, Synkronus, Formplayer, and related components, is released under the MIT License unless a subdirectory specifies a different license.

Copyright (c) 2026 Open Data Ensemble

License text

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

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 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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 THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Canonical source

The license file in the repository:

github.com/OpenDataEnsemble/ode/blob/main/LICENSE

Third-party components

Formulus and other ODE apps include open source dependencies (e.g. React Native, libraries from npm). Those components are subject to their own licenses, typically included in application notices or dependency metadata.

App store terms

Use of Formulus from Google Play or F-Droid is also subject to:

This MIT license governs the source code; it does not replace store distribution agreements.