GridDB is a next-generation open source database
Get random, realtime read/write access to your Big Data
Blue Whale smart cloud configuration platform
MPP-based interactive SQL data warehousing for reporting and analysis
Distributed scheduled job framework
A distributed, fast open-source graph database
A portable SCADA/IoT platform centered on the MongoDB database server.
QuickRedis is a free forever redis gui tool
TensorBase is a new big data warehousing with modern efforts
World's first open source data quality & data preparation project
Powerful storage server, designed for big data storage systems
Source code for be able to use Relation Tags.
Fast customizable time series web database for big data like log files