Redmine_wiki_template is a project mainly written in Ruby, it's free.
Very simple yet useful template plugin for Redmine
= wiki_template
Installation Drop the plugin in yout redmine/vendor/plugins dir
Usage Create your Template
Template title must follows this format TEMPLATE:
TemplateCodeTEMPLATE
Example: If you need a Template for Functional Specification you might name it
FunctionalSpecificationTEMPLATE
Save the Template with this name.
When you need to create a new Functional Specification you can now load the FunctionalSpecificationTEMPLATE now using:
FunctionalSpecificationTEMPLATEreal_title
If you follow the specified format and if you have the permissions to access the template page Redmine will populate the initial page with the template content.