Sharing useful source text with other writers is part of the collaborative
culture of IF, and Inform recognises this by providing facilities for writing
and using extensions: they also contain documentation and, in many cases,
examples of usage.
Extensions are identified by author and title, but can also have version
numbers. See the Documentation for more.
Extensions published on this page have been made available by their authors
under an Attribution Creative Commons licence. (Inform automatically ensures
that authors are credited in works of IF using their extensions, which meets
the Attribution requirement.)
Extensions are supported by their authors, rather than by the authors of
Inform proper. If you would like to contribute an extension, please see the contribute section.
Below is a list of extension categories. Click through to see a list of the
extensions in those categories. If you would like to keep track of these
with a news feed reader such as Google
Reader, there is an RSS feed
available.
