Top 40 olap open source projects

Duckdb
DuckDB is an in-process SQL OLAP Database Management System
Cboard
An easy to use, self-service open BI reporting and BI dashboard platform.
Vectorsql
VectorSQL is a free analytics DBMS for IoT & Big Data, compatible with ClickHouse.
Bats
面向 OLTP、OLAP、批处理、流处理场景的大一统 SQL 引擎
Pivot4j
Pivot4J provides a common API for OLAP servers which can be used to build an analytical service frontend with pivot style GUI.
✭ 113
javamdxolap
Radon
RadonDB is an open source, cloud-native MySQL database for building global, scalable cloud services
Datawarehouse
数据仓库和用户画像
✭ 105
sqlolap
Cubes
Light-weight Python OLAP framework for multi-dimensional data analysis
Repository
个人学习知识库涉及到数据仓库建模、实时计算、大数据、Java、算法等。
Mining
Business Intelligence (BI) in Python, OLAP
Mondrian
Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.
Awesome Graph
A curated list of resources for graph databases and graph computing tools
Sparta
Real Time Analytics and Data Pipelines based on Spark Streaming
Indexr
An open-source columnar data format designed for fast & realtime analytic with big data.
Cubesviewer
Explore and visualize analytical datasets
Datafuse
Datafuse is a free Cloud-Native Analytics DBMS(Inspired by ClickHouse) implemented in Rust
Crate
CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of data in real-time.
Sybil
columnar storage + NoSQL OLAP engine | https://logv.org
✭ 270
gogolangolap
prosto
Prosto is a data processing toolkit radically changing how data is processed by heavily relying on functions and operations with functions - an alternative to map-reduce and join-groupby
Guitar
A Simple and Efficient Distributed Multidimensional BI Analysis Engine.
autopivot
AutoPivot automatically creates in-memory OLAP cubes from CSV files, that you can explore from Excel, Tableau or using the embedded ActiveUI web frontend
duckdb
DuckDB is an in-process SQL OLAP Database Management System
DataWarehouse
从数据仓库到用户画像,从数据建设到数据应用
vinum
Vinum is a SQL processor for Python, designed for data analysis workflows and in-memory analytics.
cubetl
CubETL - Framework and tool for data ETL (Extract, Transform and Load) in Python (PERSONAL PROJECT / SELDOM MAINTAINED)
olap
睿思BI-OLAP开源多维分析系统
arrow-datafusion
Apache Arrow DataFusion SQL Query Engine
Papers4DataAchitect
Collect papers for data engineering such as OLTP/OLAP/ETL/DistributedStorage.
HTAPBench
Benchmark suite to evaluate HTAP database engines
flock
Flock: A Low-Cost Streaming Query Engine on FaaS Platforms
dlink
Dinky is an out of the box one-stop real-time computing platform dedicated to the construction and practice of Unified Streaming & Batch and Unified Data Lake & Data Warehouse. Based on Apache Flink, Dinky provides the ability to connect many big data frameworks including OLAP and Data Lake.
metriql
The metrics layer for your data. Join us at https://metriql.com/slack
1-40 of 40 olap projects