Terms of Service

Last updated: June 10, 2026

1. Agreement to Terms

By accessing or using ArchCalc, you agree to be bound by these Terms of Service and all applicable laws and regulations.

2. Use License

ArchCalc is provided under an open-source license. Please refer to the LICENSE file in our GitHub repository for specific terms regarding modification, distribution, and commercial use.

3. Disclaimer

The materials and tools within ArchCalcare provided on an 'as is' basis. We make no warranties, expressed or implied, and hereby disclaim and negate all other warranties including, without limitation, implied warranties or conditions of merchantability, fitness for a particular purpose, or non-infringement of intellectual property or other violation of rights.

4. Limitations

In no event shall ArchCalc or its contributors be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the software.

5. Governing Law

These terms and conditions are governed by and construed in accordance with standard open-source community guidelines.