In-place editing for fields on any entity. Including WYSIWYG editing powered by CKEditor.
In-place editing through forms will work for any field. For textual fields, "direct" editing is used, powered by
contentEditable. For textual fields that have text processing enabled (i.e. Drupal's filter system), CKEditor's inline editing ("true WYSIWYG") is used, if it is compatible with the text format of the text field. (E.g. if you're using Markdown, you'll get a form, but if you're using Drupal's "Full HTML" text format, you'll get direct editing through CKEditor.)
Developed for the Spark distribution!
Drupal 7 version generously sponsored by Radio France.
Drupal 8 ships with Edit.