usesend/useSend
Open source alternative to Resend, Sendgrid, Postmark etc.
A star delta has been computed for 62,678 of 63,382 tracked repositories in this period, and only those can be ranked in it.
A repository missing here has not been measured far enough back yet. That does not mean it did not move.
Star counts measured between 17:09 and 17:19 (BKK).
Open source alternative to Resend, Sendgrid, Postmark etc.
Kurrier is a modern, self-hosted workspace for email, calendar, contacts and storage.
That's all 2 repositories in this period.