Hi,
I am Sabuj Kundu. I am fonder and ceo at @codeboxr . At codeboxr with regular web development related service works develop free and opensource WordPress plugins(many of them has pro addon too). I will open as projects for the most popular and important plugins but want to share them all here as a list.
Here are all of my WordPress Plugins (All WordPress Plugins - https://codeboxr.com/product_cat... )

• CBX Bookmark & Favorite for WordPress - https://codeboxr.com/product/cbx...

• CBX Multi Criteria Rating & Review for WordPress - https://codeboxr.com/product/cbx...

• CBX Petition for WordPress - https://codeboxr.com/product/cbx...

• Comfort Email SMTP, Logger & Email Api for WordPress - https://codeboxr.com/product/cbx...

• Comfort Restaurant Booking for WordPress - https://codeboxr.com/product/com...

• CBX Changelog for WordPress - https://codeboxr.com/product/cbx...

• CBX Tour User Guided Tours for WordPress - https://codeboxr.com/product/cbx...

• CBX User Online for WordPress - https://codeboxr.com/product/cbx...

• CBX Poll for WordPress - https://codeboxr.com/product/cbx...

• CBX 5 Star Rating & Review for WordPress - https://codeboxr.com/product/cbx...

HRM Plugins:

CBX Accounting is our brand new wordpress plugin to give accounting support for SME. If you are looking for small, simple but powerful & robust accounting solution via which you can keep your income or expense log category wise and check the graph, overview etc then CBX Accounting for wordpress is best solution for you.