When you decide to use FitNesse[?], there are multiple options for how to connect FitNesse[?] to your system under test. Each of these systems has their merits.

This page is under construction.

Language	Fit	Slim	FitLibrary
Java	Yes (built-in)	Yes (built in)	Yes
.Net	Yes(FitSharp)	Yes(FitSharp)	Yes(FitSharp)
Python	Yes	Yes	No
Ruby	Yes	Yes	No
C	No	Yes	No
PHP	Yes	Yes	No
JavaScript	No	Yes	No

These variations can be found on the Downloads page.

Feature	Fit	Slim	FitLibrary	FitSharp
In Active Development	No	Yes	Yes	Yes
Column Table Type	ColumnFixture	DecisionTable	ColumnFixture	ColumnFixture/DecisionTable
Row Fixture Table Type	RowFixture	QueryTable		RowFixture/QueryTable
Reusable Script Blocks	No	Scenarios	Predefined Actions	Scenarios
Direct Object Access	No	System Under Test	DomainObject