The following projects provide parsers for the Sieve Language.
JSieve is a Java implementation of the Sieve mail filtering language. It is implemented as a language processor that can be plugged into any internet mail application to add Sieve support. jSieve is a subproject of
Apache JAMES.
libSieve implements the Sieve mail sorting language, per
RFC 3028. LibSieve was based on the Cyrus Imapd project, but offers a standalone library that other projects can use.
libsieve-php implements the Sieve mail sorting language, per
RFC 3028 and extensions, for
PHP. Currently under development. ManageSieve support is planned.
Net::Sieve::Script is a
Perl interface to parse and write Sieve scripts. Works together with Net::Sieve (below).
The following projects provide support for ManageSieve; the purpose is to upload and activate a Sieve script to an email service. It is assumed that the actual Sieve script is created by other means (e.g. manually or through a client UI).
PEAR's Net_Sieve is another
PHP ManageSieve class that is bundled in
PHP's PEAR.
Net::Sieve on CPAN provides a
Perl library interface. This is derived from the
sieve-connect client. See also Net::Sieve::Script (above).