Clearsilver List Archive (CSLA) v0.2

CSLA is currently in Alpha and is open source under the BSD license. It has a bunch of nice features, including:

no-frames, frames, and iframes display modes (in prefs)
stores messages in RAW format (never butcher the content!)
metadata in sqlite3 and optional text-index
fast rendering, with intermediate data caching (index, message parse, etc)
configuration allows easy control of header and colors, and templates allow more detailed control of the page.
By-Month posting volume display
Post-Count by Author and Author Search
full-text search with word proximity and context snippits
blog-style recent posts with RSS feeds
Fuzzy Subject/Date Thread building (for mailers which are broken and don't support In-reply-to)
Handles really-long threads without breaking.
Many different browse styles: 'View Thread', 'View Month' (click on Month Number), 'New Threads', etc..
message rendering tries to make sensible decisions to make most email messages readable in html.
Full MIME message parsing with Attachment decoding, including in-line image display.
Timezone setting with display of local and raw date
Minimalist thread information display which elimintates repetitive subject lines.
optional server-side read/unread tracking (no login required)
quote-hiding to avoid quoted text cluttering the reading experience

You can discuss CSLA on the clearsilver mailing list.

David Jeske - davidj (at) gmail.com
Brandon Long - blong (at) fiction.net
Scott Hassan - hassan (at) dotfunk.com

We'd appreciate any comments and feedback you have on the archive interface. Please send them to davidj (at) gmail.com.

For the curious, CSLA is written in Python using the Clearsilver Templating System. Search is currently provided using Swish-E.