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TiddlyWiki Community Wiki

Currently TiddlyWiki itself does not have facilities for keeping revisions or tracking changes of individual tiddlers.

However, various SynchroTron as well as server-side implementations offer revision control for TiddlyWiki documents.

For each tiddler, TiddlyWiki saves the name of the last user to modify the tiddler (except when using minor changes), as well as the timestamps of when the tiddler was created and last modification.

To retain the original creator, AutoTaggerPlugin can be used to automatically add a "created by" tag to the respective tiddlers.

There is also a core tweak available at TiddlyTools to add a "creator" custom field to a tiddler when it is first created.

To some extent, the backup functionality can be used for keeping old revisions. However, this will backup the entire TiddlyWiki file, so tracking revisions for individual tiddlers can be a complex process.