The Agent Skills Directory

[Deep Link Configuration]: The skill provides standard instructions for registering custom URL schemes in Android's AndroidManifest.xml and iOS's Info.plist. These steps are essential for allowing a mobile application to receive authentication callbacks from a web browser.
[Adherence to PKCE Flow]: The instructions explicitly recommend keeping the default Proof Key for Code Exchange (PKCE) flow. This is a critical security best practice for mobile applications to mitigate the risk of authorization code interception attacks.
[Safe Use of Placeholders]: The code snippets use generic placeholders for email addresses, passwords, and redirect URLs (e.g., user@example.com, a-new-password, com.example.myapp). No hardcoded secrets or sensitive configuration data were found.
[Proper Error Handling]: The provided Dart code includes an onError handler for the authentication state stream, ensuring that failed authentication attempts or expired links are managed appropriately rather than causing unhandled exceptions.
[Reliable Resource References]: The skill references the official app_links documentation on pub.dev, which is the standard package registry for the Flutter and Dart ecosystem.

supabase-flutter-auth-setup