Projects tagged ‘filter’

Thunderbird delivers. Enjoy safe, fast, and easy email, with intelligent spam filters, quick message search, and customizable views. Brought to you by Mozilla, Thunderbird makes email better. User web site: http://www.mozilla.com/thunderbird

SpamAssassin is a spam filter that can be used on a wide variety of email systems including procmail, sendmail, Postfix, qmail, and many others.

The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, and mailing list services within a single ... [More] consistent framework. Individual components can be enabled or disabled at will. Courier implements basic Web-based calendaring and scheduling services integrated in the Webmail module. [Less]

Horde is both an Open Source software project and an application framework written in PHP. The application framework is currently the basis for 50 applications written by developers from around the world, including the flagship IMP Webmail client ... [More] , the popular Chora repository viewer, and a complete groupware suite. The guiding principles of the Horde Project are to create solid standard-based applications using intelligent object oriented design, and wide-ranging platform and backend support. There is great emphasis on making Horde as friendly to non-English speakers as possible. The Horde Framework currently supports many localization features such as unicode and right-to-left text, and is shipped with translations in over 40 languages. [Less]

Procmail can be used to create mail-servers, mailing lists, sort your incoming mail into separate folders/files (real convenient when subscribing to one or more mailing lists or for prioritising your mail), preprocess your mail, start any programs ... [More] upon mail arrival (e.g. to generate different chimes on your workstation for different types of mail) or selectively forward certain incoming mail automatically to someone. [Less]

Many audio synthesis and recording packages are in use or in development on Linux. These work in many different ways. LADSPA provides a standard way for `plugin' audio processors to be used with a wide range of these packages. For instance, this ... [More] allows a developer to make a reverb program and bundle it into a LADSPA `plugin library.' Ordinary users can then use this reverb within any LADSPA-friendly audio application. [Less]

Privoxy is a web proxy with advanced filtering capabilities for protecting privacy, filtering web page content, managing cookies, controlling access, and removing ads, banners, pop-ups and other obnoxious junk. It is based on the Internet Junkbuster.

Bogofilter is a Bayesian spam filter. In its normal mode of operation, it takes an email message or other text on standard input, does a statistical check against lists of "good" and "bad" words, and returns a status code indicating whether or not ... [More] the message is spam. Bogofilter is designed with fast algorithms (including Berkeley DB system), coded directly in C, and tuned for speed, so it can be used for production by sites that process a lot of mail. [Less]

Jifty::DBI is the Perl-based object-relational database framework built for use with the Jifty project. It can be used separately.

Citadel is a highly integrated Groupware Platform with a Web 2.0 enabled Web interface, but also providing SMTP, IMAP, POP3 and GroupDAV access to its content. Citadel offers Versatile email services with very low administration needed. It provides its own implementations of these server protocols: Imap, Pop3, SMTP, ManageSieve, Citadel.

An event-driven list model for dynamically filtering, sorting and updating tables.

HTML Purifier is a standards-compliant HTML filter library written in PHP. HTML Purifier will not only remove all malicious code (better known as XSS) with a secure yet permissive whitelist, it will also make sure your documents are standards compliant, something only acheivable with a comprehensive knowledge of W3C's specifications.

Based on the popular and very useful mod_rewrite for apache, UrlRewriteFilter is a Java Web Filter for any J2EE compliant web application server (such as Resin, Orion or Tomcat), which allows you to rewrite URLs before they get to your code. It is a very powerful tool just like Apache's mod_rewrite.

PD (aka Pure Data) is a real-time graphical programming environment for audio, video, and graphical processing. It is the third major branch of the family of patcher programming languages known as Max (Max/FTS, ISPW Max, Max/MSP, jMax, etc.) ... [More] originally developed by Miller Puckette and company at IRCAM. The core of Pd is written and maintained by Miller Puckette and includes the work of many developers, making the whole package very much a community effort. [Less]

Bayesian anti-spam classifier written in Python.

The Apache Java Enterprise Mail Server (a.k.a. Apache James) is a 100% pure Java SMTP and POP3 Mail server and NNTP News server. James is a complete and portable enterprise mail engine solution based on currently available open protocols. James is ... [More] also a mail application platform. We have developed a Java API to let you write Java code to process emails that we call the mailet API. A mailet can generate an automatic reply, update a database, prevent spam, build a message archive, or whatever you can imagine. A matcher determines whether your mailet should process an email in the server. The James project hosts the Mailet API, and James provides an implementation of this mail application platform API. [Less]

Greylisting implementation for Postfix

fdm is a simple, lightweight replacement for mail fetch, filter and delivery programs such as fetchmail and procmail. It can fetch using POP3 or IMAP (with SSL) or from stdin, and deliver to a pipe, file, maildir, mbox or SMTP server, based on regexps.

A Free Anti-Virus and Anti-Spam Filter

Chiba provides an Java implementation of the W3C XForms standard, thereby delivering generic, XML-based form-processing on any Java-capable platform either client- or server-side. This project page only refers to Chiba Core - the actual XForms implementation. Other integrations for different purposes are available e.g. for building Ajax apps.

Columba is an Email Client written in Java, featuring a user-friendly graphical interface with wizards and internationalization support. Its a powerful email management tool with features to enhance your productivity and communication. So, take control of your email before it takes control of you!

POPFile automatically sorts your email messages into as many categories as you like.

Maia Mailguard is a web-based interface and management system based on the popular amavisd-new e-mail scanner and SpamAssassin. Written in Perl and PHP, Maia Mailguard gives end-users control over how their mail is processed by virus scanners and spam filters, while giving mail administrators the power to configure site-wide defaults and limits.

IPFire is new-developed firewall build with the latest releases of linux 2.6 and tools. You are able to install a lot of addons and you will see a firewall can become a home server.

Instant Picture Creator is a wrapper to produce images on demand for Web sites. It has filter management, and it's possible to add new filters. It can cache filtered images, works independently (no backend is needed), and is easy to integrate with ... [More] existing Web sites. It includes two basic filters for resizing images and manipulating colour palettes. Currently it supports PNG, GIF, and JPEG. [Less]

Are you tired of the constant bombardment of your inbox by unwanted email pushing everything from porn to get rich quick schemes? Have you tried other spam filters but become disenchanted with them when you realized that their manually generated rule ... [More] sets weren't updated fast enough to keep up with spammers wording changes? Or that they generated unwanted false positive scores? SpamProbe operates on a different basis entirely. Instead of using pattern matching and a set of human generated rules SpamProbe relies on a Bayesian analysis of the frequency of words used in spam and non-spam emails received by an individual person. The process is completely automatic and tailors itself to the kinds of emails that each person receives. [Less]

JAMin is the JACK Audio Mastering interface. JAMin is designed to perform professional audio mastering of any number of input streams. It consists of a number of tools to do this: a 1024 band hand drawn EQ with modifiable parametric controls, a 31 ... [More] band graphic EQ, 3 band compressor, 3 band stereo width control, lookahead limiter, boost, and a number of other features. [Less]

Avelsieve or, verbosely, "Sieve Mail Filters Plugin for Squirrelmail" is a Squirrelmail plugin for creating Sieve scripts on a Sieve-compliant mail server (usually either IMAP or MSA/MTA). Some Sieve-compliant servers are Cyrus IMAP, DBMail, Sun ... [More] Messaging Server and Isode M-Box. Sieve is a mail filtering language, intended for server-side filtering of emails. For more information, see RFC 3028. [Less]

MailWatch for MailScanner is a web-based front-end to MailScanner written in PHP, MySQL and JpGraph. It comes with a CustomConfig module for MailScanner which causes MailScanner to log all message data (excluding body text) to a MySQL database which is then queried by MailWatch for reporting and statistics.

GREYCstoration is an image regularization algorithm which is able to process a color image by locally removing small variations of pixel intensities while preserving significant global image features, such as edges and corners. The most direct ... [More] application of image regularization is image denoising. By extension, it can also be used to inpaint or resize images. [Less]