Errbit - The open source error catcher that's Airbrake API compliant
Gorm - Gorm .po file editor
SQLAlchemy - SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.
Crowdin - Localize your product in a seamless way
SqlPad - Run SQL in your browser and chart the results
Better PO Editor - Better PO Editor is an editor for .po files, used to generate compiled gettext .