Open Source Licenses
1. Built on Open Source
OpenCourtyard is built using open source software. We are grateful to the developers and communities who create and maintain these projects. This page acknowledges the key open source dependencies we use and their respective licenses.
Open source software enables us to build a better product while contributing back to the community. We believe in transparency about the tools we use.
2. Key Dependencies
The following table lists the primary open source packages that power OpenCourtyard:
| Package | Description | License |
|---|---|---|
| c15t | Privacy-first consent management platform | GPL-3.0 |
| Drizzle ORM | TypeScript ORM for SQL databases | Apache-2.0 |
| better-auth | Authentication library for TypeScript | MIT |
| Next.js | React framework for production | MIT |
| React | Library for building user interfaces | MIT |
| TanStack Query | Asynchronous state management | MIT |
| Radix UI | Unstyled, accessible UI primitives | MIT |
| shadcn/ui | Re-usable UI components | MIT |
| Tailwind CSS | Utility-first CSS framework | MIT |
| Lucide | Beautiful & consistent icons | ISC |
| Zod | TypeScript-first schema validation | MIT |
| Recharts | Composable charting library for React | MIT |
This is not an exhaustive list. OpenCourtyard uses many additional open source packages. Full license information is available in our source code repository.
3. License Types
MITMIT License
A permissive license that allows use, modification, and distribution with minimal restrictions. Requires preservation of copyright and license notices.
Apache-2.0Apache License 2.0
A permissive license similar to MIT but with additional provisions for patent rights. Requires preservation of copyright, license, and notices of changes.
GPL-3.0GNU General Public License v3.0
A copyleft license that requires derivative works to be distributed under the same license. When used as a library dependency (as in our case), it does not affect the licensing of the application using it.
ISCISC License
A permissive license functionally equivalent to MIT. Allows use, modification, and distribution with minimal restrictions.
4. Full License Texts
Complete license texts for all dependencies are included in our source code repository. Each package's license can also be found in its respective project repository linked in the table above.
If you require a copy of any specific license text, please contact us and we will provide it.
5. Contact Us
If you have questions about our use of open source software or licensing, please contact us: