The libgmail project is a pure Python binding to provide access to Google's
Gmail web-mail service.
SpamBayes is a tool used to segregate unwanted mail (spam) from the mail you
want (ham). Before SpamBayes can be your spam filter of choice you need to
train it on representative samples of email you receive. After it's been
trained, you use SpamBayes to classify new mail according to its spamminess
and hamminess qualities.
Pyzor is a collaborative, networked system to detect and block spam using
identifying digests of messages.
Pyzor initially started out to be merely a Python implementation of Razor,
but due to the protocol and the fact that Razor's server is not Free Software,
I decided to Pyzor should be based upon a new, lighter, more language-
independent protocol.
Elmo (ELectronic Mail Operator) is an ncurses-based program for
receiving, filtering, reading, composing, and sending mail from a
character terminal. It speaks POP3 and SMTP and can work with
maildir or Berkeley-formatted mailboxes.
This version is a development version, but is rather stable, and
is known to work better than the stable version on FreeBSD 4.x.
Before running elmo, users should run elmoconf.pl to generate an
~/.elmorc file.
Elmo (ELectronic Mail Operator) is an ncurses-based program for
receiving, filtering, reading, composing, and sending mail from a
character terminal. It speaks POP3 and SMTP and can work with
maildir or Berkeley-formatted mailboxes.
Before running elmo, users should run elmoconf.pl to generate an
~/.elmorc file.
sendok is a simple program to generate qmail email addresses with timed cookies
in them. That is, you can give someone a generated address that will accept
mail from a given sender for a given time period. The address contains a
cryptographic hash so that no per-address local data needs to be stored.
It's a lightweight, fast and reliable Sendmail milter that implements
a real-time Sender e-Mail Address Verification technology. This technology
can stop some kinds of SPAM with a spoofed sender's e-Mail address.
Also it implements a real-time Recipient e-Mail Address Verification
technology. It can be useful if your machine is a backup MX for the recipient's
domains or if your machine forwards all e-Mail messages as a relay host for your
domains to another internal or external e-Mail servers.
It's a lite alternative for the spamilter, milter-sender and milter-ahead
milters.
The smtptrapd program is a multi-threaded daemon that provides a
RFC 2821 compliant SMTP service that always returns a 4xx soft error
to the RCPT TO verb. Use it to keep spammers who try to exploit the
MX with highest PRI away.
Vipul's Razor is a distributed, collaborative, spam detection and filtering
network. Razor establishes a distributed and constantly updating catalogue
of spam in propagation. This catalogue is used by clients to filter out
known spam. On receiving a spam, a Razor Reporting Agent (run by an end-user
or a troll box) calculates and submits a 20-character unique identification
of the spam (a SHA Digest) to its closest Razor Catalogue Server. The
Catalogue Server echos this signature to other trusted servers after storing
it in its database. Prior to manual processing or transport-level reception,
Razor Filtering Agents (end-users and MTAs) check their incoming mail against
a Catalogue Server and filter out or deny transport in case of a signature
match. Catalogued spam, once identified and reported by a Reporting Agent,
can be blocked out by the rest of the Filtering Agents on the network.
This is just another theme for Roundcube WebMail, based on the main theme with
lightweight air-like style.