Open Source Licenses

HZTOOLS uses open source software including Next.js, React, TypeScript, Ant Design, Prisma, NextAuth.js, TanStack Query, and dayjs.

Copyrights belong to their respective owners, and each project is used under its own license terms.

Next.js, React, TypeScript, Prisma, NextAuth.js, TanStack Query, dayjs, and many related packages are commonly distributed under MIT or similar permissive licenses.

For the exact dependency list and license text, refer to package.json, the lockfile, and each package repository LICENSE file at the time of deployment.

Real estate and map features may use public data, map APIs, and external service data.

Public data and external APIs are used according to each provider’s terms and attribution requirements.

If an open source notice is missing or needs correction, contact the site operator.