[wiki:CookBookTemplateFilterBBCode] - Implementation of the popular BBCode used on many boards (Still in development)

[wiki:LinkifyFilter] - Parses links out of text, inserts spaces for breaking, adds class

SortedIntThenAlpha - Filter to return items sorted on attr where int values come first and in numerical order followed by anything else in aplhanumeric ordering

[wiki:BasicComparisonFilters] - Some template filters to do comparisons (lt, gt, lte, gte, length_lt, length_gt, length_lte, length_gte)