Trollius provides infrastructure for writing single-threaded concurrent code
using coroutines, multiplexing I/O access over sockets and other resources,
running network clients and servers, and other related primitives.
Egg V4 (tamago) is a multilingual input method for Emacsen
written in only Emacs-Lisp. It supports the following translating servers:
jserver, cserver, tserver, Wnn6, SJ3 ver 1 and ver 2, cannaserver, wxgserver,
and anthy.
Axel tries to accelerate downloads by opening more than one connection to a
server (possibly to different servers). Because of its size it might also
be useful as a wget replacement on bootdisks and other small systems.
Pavuk is UNIX program used to mirror contents of WWW documents or files. It
transfers documents from HTTP, FTP, Gopher and optionaly from HTTPS (HTTP
over SSL) servers. Pavuk has an optional GUI based on GTK2 widget set.
Python FTP server library provides an high-level portable interface to easily
write asynchronous FTP servers with Python. Based on asyncore / asynchat
frameworks pyftpdlib is actually the most complete RFC959 FTP server
implementation available for Python language.
eboard is a GTK+ chess interface. It provides a chess board
interface to ICS (Internet Chess Servers) like FICS and chessd,
and to chess engines like GNU Chess, Sjeng and Crafty.
SmartIrc4net is a multi-threaded and thread-safe IRC library written in C#. It
allows you to communicate with IRC servers. The API features full channel
syncing and is splitted in 3 layers: IrcConnection, IrcCommands and IrcClient.
The Claws Mail ManageSieve plugin provides an interface for managing
Sieve filters. Sieve filters are used for filtering mail on mail servers,
usually with an IMAP account.
This plugin handles managing Sieve filters, editing them, and checking
their syntax.
PHP email transport class featuring multiple file attachments, SMTP
servers, CCs, BCCs, HTML messages, and word wrap, and more. It can
send email via sendmail, PHP mail(), or with SMTP. Methods are based
on the popular AspEmail active server component.
scam-backscatter milter
Scam-backscatter prevents spam backscatter (accept and bounce) on
mail servers which don't host mailboxes locally. It validates
mailboxes by verifying the recipient addresses hosted on a different
mail server.