Extend the capabilities of WordPress Parent-Themes and Child-Themes
Easily embed GitHub READMEs in pages/posts.
Add a Donate link in the plugin_row_meta for each installed plugin on the Manage Plugins page.
Artiss README Parser (formerly WP README Parser) will display a WordPress plugin's README file in XHTML format, for embedding on a post or page.
ReadMe Creator is very simple plugin for creating readme file through GUI.