This plugin checks the content of the current document in Geany
with the spell check library Enchant.
Tableconvert is a plugin which helps on converting a tabulator
separated selection into a table.
The TreeBrowser plugin for Geany provides an alternate way to browse
through your files. It displays files and directories in a tree
view and has more features than the file browser plugin delivered
with Geany itself.
UpdateChecker is a plugin for Geany, which is able to check whether
there is a more recent version of Geany available.
GeanyVC is plugin that provides a uniform way of accessing the
different version-control systems inside Geany IDE. Only small
subset of vc is implemented, but, hey, you don't need anything
besides diff, log, status, revert and commit most time.
WebHelper is a plugin for Geany that provides some web development
facilities, such as a web page preview and some debugging tools
(web inspector).
This plugin extends XML/HTML tag autocompletion provided by Geany.
It automatically inserts a matching snippet after you type an opening
tag.
Frink is a tcl formatting and static check program by Lindsay Marshall.
It can prettify your program, minimise, obfuscate or just sanity check
it. It can also do some rewriting.
You pass it file names (or the stdin) and the output is generated to
stdout.
Localization messages for Geany plugins.
Plenty of plugins for different purposes from the Geany-Plugins project.