E-mails, subdomains and names
Mail hosting made simple
Simple-to-use/-install issue-tracking system: web, REST, email, CLI
Open source e-mail tracker made with Flask, setup & run in 10 minutes
Simplistic interactive filtering tool
Multi user address book application accessable through the web.
Secure mail + Tor gateway
Identify email addresses or domains names that belong to colleges
ImpraStorage provided a private imap access to store large files
E-mail based announcement software.