TinyMCE auto-save plugin for Plone
Imgmap editor plugin for TinyMCE
Produce & Publisher server integration with Plone
Persistent logging for Plone objects
Export/import scripts for migration Plone 2+3 to Plone 4
Hyphenation support for Plone
Show all assigned local roles within a subtree for any Plone 5 site
A multi-event calendar for Plone 3.X
Lorem ipsum text and image demo content for Plone
Produce & Publish Authoring Environment
Different kind of buildout templates used by Quadra-Informatique