A fast open-source OLAP database management system
Apache Pinot - A realtime distributed OLAP datastore
DuckDB is an in-process SQL OLAP Database Management System
Data visualization analysis tool
chDB is an in-process OLAP SQL Engine
StarRocks is a next-gen sub-second MPP database for full analytics
Modern columnar data format for ML and LLMs implemented in Rust
All-in-one Polyglot Observability stack with ClickHouse storage
NBi is a testing framework (add-on to NUnit)
A graph database that supports more than 100+ billion data
The FileHelpers are a free and easy to use .NET library to read/write
End to end data integration and analytics platform
A drill-anywhere component for Pentaho CDE
Adhoc Data Exploration - Live & Easy
OLAP tool for PHP-MySQL systems.
Several OLAP algorithms, data structures and HPC OLAP versions
By using open source tool we have provided a BI report for OrangeHRM
Caxpy is an easy to use data visualization tool that helps you unde
palo olap open office calc plugin for data analysis