1.postalserver / postal
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
- ruby
- smtp
- postal
- mail-server
+81 stars
from 16,836 · score 4.41
Ranked by Attention Score: stars gained over the last 30 complete days
7 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
Keep passwords and other sensitive information out of your chat logs and inboxes.
A deployment automation tool built on Ruby, Rake, and SSH.
Catches mail and serves it through a dream.
Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)
CSS styled emails without the hassle.
SSH private and public key generator in pure Ruby (RSA & DSA)