Responsive web client, community-supported
Suggest users to create an account when buying in the website
Add a MTS+MTO route
Email tracking system for all mails sent
Base module to create xlsx report
Update exchange rates using OCA modules
Force uninvited users to use a good email for signup
Manage Field Service Locations, Workers and Orders
Disallow negative stock levels by default
OCA Financial Reports
This module disable all inactive sessions since a given delay
Filter databases with HTTP headers
Remove enterprise modules and setting items
Develop your own high level REST APIs for Odoo thanks to this addon.