Numi App - Numi is a beautiful text calculator for Mac.
MySQL - The world's most popular open source database
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Datahike - A durable datalog database adaptable for distribution.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
MarkLogic Server - MarkLogic Server is a multi-model database that has both NoSQL and trusted enterprise data management capabilities.