A data management tool that enables working with other SQL tools
Apache IoTDB
The open protocol for real-time sync to client applications
A functionally oriented interface for calling Julia from R
Koito is a modern, themeable scrobbler
Open Source Data Orchestration for the Cloud
Autoplot is an interactive browser for data on the web
OctoBase is the open-source database behind AFFiNE
PHPCI is a free and open source continuous integration tool
ShelterOps - Animal and Wildlife data management software
HadStat is service on cloud,for data analysis using Hadoop MapReduce.