Started #otp as a #dayjob AI research project, to refresh evaluation of AI Tools/Models. About 40h later, I got a SaaS 2fact/OTP API Service with: - Multi-tenancy with multiple accounts, instances, or tenant config modes - multiple channel providers (HORISEN Unifier, Twilio, SMS SMTP/Mailgun/Sendgrid/AWS) - Parametrizable Templates - RFC 6238 TOTP compatible, fully configurable - Message Queueing - OTP Log - Dashboard - Full admin section for Admin, Tenant Admin and Account Admin roles - Stripe Subscription with Trial - Dynamic Landing Page for Instance Level Mode - API Docs - etc...