Show HN: MxRaven – Programmable email infra for nothing in particular

Hi HN, I am Kush, a student founder from India building mxRaven (https://mxraven.com). We recently made it available for public use, you can read my post about our launch here: https://mxraven.com/blog/launching-mxravenmxRaven is a programmable email delivery platform for not any one particular thing, but rather a flexible glue which can be used to build anything that requires receiving or sending emails in some form, be it agent mailboxes, personal mailboxes, transactional email, marketing campaigns etc. Think of it as a sort of WAF + Application Layer Router but for the SMTP world with ergonomic SDKs for keeping the developers in the driver's seat.For this public demo (https://sandbox.mxraven.com/), I vibecoded a sandbox that (tries) to preview as many mxRaven features as possible publicly without possibility of abuse. You can try to send or receive emails from and to your designated sandbox addresses and play with some basic subset of programmable rules (https://mxraven.com/docs/concepts/routing-and-actions/introd...)You can read the details about mxRaven from the docs https://mxraven.com/docs/concepts/start-here/why-mxraven/ and check out our first-party SDKs we have so…