Text Analysis Markup System (TAMS) is both a system of marking documents for qualitative analysis and a series of tools for mining information based on that syntax.
GUI Frontends for GED2WWW, a tool to create HTML from a GEDCOM file.
A tool for calculating notional results of elections in parliamentary constituencies which have undergone boundary changes but where an election has not yet been held. Created for use with UK structures, may also be useful elsewhere.
GenerationX is a genealogy tool for Mac OS X written entirely in Cocoa and conforming to the GEDCOM 5.5 standard for storing genealogy data.
A simple, lightweight Journal/Diary application built around CoreData.
A personal genealogy/family history application for Mac OS X and iPhone, modelled after a previous version of PAF for Macintosh called Family Records. This is intended to be easy to learn for newer users and to be familiar to previous users of Family Rec
Personal Log is a native Tiger Mac OS X Cocoa application providing a catagorized personal record of events. Log entries are date/time stamped and may contains pictures and formatted text. Multiple logs are supported as well.
Relativity is a free genealogical database program for Mac OS X.
iJournal for Mac OS X lets you create and manage your online journals from sites like LiveJournal. Others, include Blogger will be available through a set of APIs