- Simple. Designed for users of all technical levels.
- Robust Editing Interface. Featuring an
(optional) WSYISWG editor, easily browsable image manager, extended
entry support, entries statistics and a host of other features.
- Threaded comments, Nested categories and posting to multiple categories are supported.
- Anti-Spam / Comment moderation. Through use of
a (bundled) plugin you can enable CAPTCHAs, SURBL-blacklisting,
automatted comment moderation based on the content of a comment. Highly
- Support for XML-RPC Editing. Support for both the Movable Type? and Blogger XML-RPC APIs.
- Dynamic. You don’t need to constantly wait
while your weblogging system regenerates pages. Caching is dynamically
managed, so you don’t need to worry about it when publishing your
weblog. Optional advanced URL rewriting rules are available.
- Trackback and Pingback. Serendipity can
accept, send and autodiscover trackbacks and pingbacks. Of course you
can also ping common weblog services like technorati, blo.gs, blogger,
yahoo and blogg.de.
- Plugins. A robust plugin system allows you to
modify Serendipity without digging through the core source code.
Sidebar plugins allow easy customization of your blog with dozens of
features. Event plugins are a powerful method of method callbacks,
which can hook in into any place in s9y to make it one of the most
flexible APIs available.
- Multiple Databases. Serendipity supports MySQL(i), PostgreSQL and SQLlite database backends.
- Multiple Users. Multiple users can edit and administrate the weblog.
- Internationalized. Serendipity is available in English, German, Danish, French and many more, and adding new translations is a snap.
- Skinable. Templates can easily be added by the
magic of CSS. Several templates are included by default. Even visitors
of your blog are able to change the layout on-the-fly if you use the
template-dropdown plugin. Our Development Version (0.8) contains full
SMARTY-Templating support for even more flexibility.
- Open Source. Serendipity is licensed under the BSD License.
- Standards Compliant. Serendipity supports
XHTML 1.1, CSS 2.0, RSS 0.93, 1.0, and 2.0, Atom 0.3. Supports
conditional GET for caching RSS feeds on the client-side.
- Shared library. You can use Serendipity as a
single installation to serve multiple and independent weblogs, but only
maintaining a single codebase.
- Easy Upgrading. An easy and automatic upgrader helps you in the process of upgrading between Serendipity versions (starting with version 0.5).
- Flexible Input/Output. Choose between HTML, Textile, Wiki and/or BBCode markup. For both users and your editors!
- PHP-powered to fulfill the needs of ever-growing PHP-enabled websites and easy integration with support of embedding Serendipity into your webpage.
I believe that free blogging systems like Serendipity and WordPress represent the future of blogging. I don’t really see paid systems every being as popular as the free stuff. That isn’t anything surprising, really.
(via The Blog Herald)