KeePass Plugins

KeePassHttp & ChromeIPass

Integrate KeePass into Chrome.
Requires KeePassHttp plugin (https://github.com/pfn/keepasshttp/).

For integration using Mono, go to https://github.com/pfn/keepasshttp/tree/master/KeePassHttp and download KeePassHttp.dll and Newtonsoft.Json.dll. Put these files into Keepass directory.

WinKee

Caches and encrypts your KeePass file credentials with your Windows account credentials to allow quicker database opening.

WebAutoType 

"This plugin allows to execute auto-type based on the current web browser URL instead of the window title." Download page (link)

For more plugins, see the list of all KeePass plugins (link).