# Others Many of your favorite frameworks already support Auth0, and you can simply use Sign In with BitBadges through that. * Auth.js (Next Auth) - * Amazon Cognito - * Supabase - If you have any suggestions for unsupported integrations as well, let us know! And again, note that you are not locked into Sign In with BitBadges. You can use any Web3 authentication provider and then check BitBadges claim successes to gate anything. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.bitbadges.io/for-developers/bitbadges-api/sign-in-with-bitbadges/templates-and-frameworks/others.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.