h2. Plugins

h3. Redmine budget

https://www.redmineup.com/pages/plugins/budgets

h3. Redmine Resource Management

https://www.redmine-x.com/redmine-resource-management
https://www.redmineup.com/pages/plugins/resources
 
h3. Redmine calendar

https://github.com/likehopper/redmine_sla  (GNU)

h3. Redmine Online editing

https://github.com/ONLYOFFICE/onlyoffice-redmine (Apache lic.)