Custom Source-Available and Contribution License

1. Purpose and Grant of Rights

This software is source-available. The copyright holder grants you a limited, personal, non-exclusive, non-transferable, and revocable license to:

View the source code of this software.
Download and run a single copy of the software locally for private, personal, and educational testing purposes.
Modify the software solely for the purpose of submitting contributions, edits, bug fixes, or pull requests back to the original repository.

2. Strict Restrictions

Any rights not expressly granted in Section 1 are reserved by the copyright holder. You MUST NOT:

Distribute: You may not distribute, redistribute, sublicense, lease, rent, or share the software, its source code, or any modified versions of it to any third party.
Create Derivative Apps: You may not use this code, in whole or in part, to build, compile, or distribute your own separate applications or standalone products.
Commercial Use: You may not use this software, its source code, or any modifications for any commercial purpose, including internal business operations, commercial hosting, or generating revenue.

3. Contribution Agreement (CLA)

By submitting any modification, bug fix, feature request, suggestion, or pull request to this repository, you explicitly agree that:

You grant the copyright holder a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to use, reproduce, modify, display, and distribute your contributions.
The copyright holder retains the absolute right to commercialize the project, including your contributions.
You represent that you are legally entitled to grant this license and that your contribution does not infringe on any third-party rights.

4. Termination

This license terminates automatically if you violate any of its terms. Upon termination, you must destroy all copies of the software and any modified code in your possession.

5. Disclaimer of Warranty

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.