olap
Tracked open-source repos tagged olap, sorted by stars.
Related topics
Topics that frequently appear alongside olap on the same repo.
Recent risers
Repos created in the last 90 days, tagged olap.
No new repos tagged with this topic in the last 90 days.
- #1
ClickHouse® is a real-time analytics database management system
★ 49,523+136Star change over the last 7 days - #2★ 40,800+279Star change over the last 7 days
- #3★ 17,289+20Star change over the last 7 days
- #4★ 15,831+27Star change over the last 7 days
- #5
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
★ 12,057+28Star change over the last 7 days - #6
OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.
★ 10,257+5Star change over the last 7 days - #7
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
★ 9,426+3Star change over the last 7 days - #8
Apache DataFusion SQL Query Engine
★ 9,248+71Star change over the last 7 days - #9
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
★ 9,212+33Star change over the last 7 days - #10
CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.
★ 4,429+4Star change over the last 7 days - #11
Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation.
★ 3,754+3Star change over the last 7 days - #12★ 3,097-2Star change over the last 7 days
- #13★ 3,057+1Star change over the last 7 days
- #14★ 2,884+11Star change over the last 7 days
- #15
Apache DataFusion Ballista Distributed Query Engine
★ 2,121+7Star change over the last 7 days - #16
WebAssembly version of DuckDB
★ 2,113+8Star change over the last 7 days - #17
AI-native HTAP database with Git-for-Data and built-in vector search, serving as the data and memory backbone for intelligent agents and applications.
★ 1,881+2Star change over the last 7 days - #18
An educational OLAP database system.
★ 1,841+1Star change over the last 7 days - #19
大数据知识仓库涉及到数据仓库建模、实时计算、大数据、数据中台、系统设计、Java、算法等。
★ 1,808+3Star change over the last 7 days - #20★ 1,531+0Star change over the last 7 days
- #21
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
★ 1,379+10Star change over the last 7 days - #22
Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP). Mondrian + Apache Calcite.
★ 1,318+3Star change over the last 7 days - #23
A curated list of resources for graph databases and graph computing tools
★ 1,270+0Star change over the last 7 days - #24
Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.
★ 1,174+0Star change over the last 7 days - #25
Scratch is a swiss army knife for big data.
★ 1,120+0Star change over the last 7 days - #26
ClickBench: a Benchmark For Analytical Databases
★ 1,092+4Star change over the last 7 days - #27★ 957+1Star change over the last 7 days
- #28
An efficient storage and compute engine for both on-prem and cloud-native data analytics.
★ 912+2Star change over the last 7 days - #29
StoneDB is an Open-Source MySQL HTAP and MySQL-Native DataBase for OLTP, Real-Time Analytics, a counterpart of MySQLHeatWave.
★ 884+1Star change over the last 7 days - #30★ 779+3Star change over the last 7 days
