- JWT strategy: Option B (GoTrue as OIDC proxy, not direct Keycloak JWT)
- Self-registration enabled in Keycloak realm
- Multiple collectives per user with sidebar switcher
- Invitations are link-only (no email/Resend integration)
- Avatar upload uses in-browser crop (cropperjs) at 1:1 ratio
- Removed Edge Functions from plan; invitation logic handled in SvelteKit server actions
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>