The videostore example from Martin Fowler's Refactoring, and from Episode 3 of cleancoders.com

The Expense Report example from cleancoders.com episode 10

Another test package for Clojure, this one heavy on mocking and ease of use.

Talk: WTF is a Monad

Orbital simulator in Clojure

Midje provides a migration path from clojure.test to a more flexible, readable, abstract, and gracious style of testing

Exercises and Examples for TDD/REF in C++

The code for the WELC course

Excercises for Principles, Patterns, and Practices, iHop, Pood.

Hunt The Wumpus

Partially completed scupture.

Fitnesse Slim implementation in C

TDD Exercise

project for IHOP course in Ruby

Fitnesse Slim implementation in C

FitNesse revision control plugin

OM Empty Repository

State Machine Compiler

Plugin for marrying FitNesse and PerForce by Markus Gartner

A Java Slim Service that manages Spring Transactions.

.NET port of SLIM.

The Java version of the Args Program.

The ruby version of the Args program that I initially wrote in Java.

Some utilities for FitNesse.

FitNesse -- The Acceptance Test Wiki

Slim port for Ruby

Limelight production of Unclebob's Orbiter simulation