Open Source Projects tagged "Olap"
A curated collection of the best open source projects tagged "Olap". Each listing includes a website screenshot along with a detailed review of its features.
Lightning-fast analytics for massive datasets
Stars
49,981Last commit
35 minutes agoLicense
Apache-2.0
High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability.
Open Source Alternative to:
High-performance time-series database for massive data scale
Stars
17,332Last commit
2 hours agoLicense
Apache-2.0
Open-source time-series database offering massive ingestion throughput, millisecond queries, and SQL extensions, designed for optimal performance at any hardware scale.
Open Source Alternative to:
Real-time analytics database for sub-second OLAP queries
Stars
14,054Last commit
7 hours agoLicense
Apache-2.0
Columnar, time-indexed analytics database built for streaming and batch data at scale, handling billions to trillions of rows with millisecond query response times.
Open Source Alternative to:
High-performance distributed database for all workloads
Stars
10,284Last commit
8 hours agoLicense
Apache-2.0
Scalable, high-availability database system supporting OLTP, OLAP, and hybrid transactional/analytical processing workloads.
Open Source Alternative to:
Cloud-native data warehouse for lightning-fast analytics
Stars
9,444Last commit
1 hour agoLicense
Unknown
Databend is an open-source, elastic cloud data warehouse built for high-performance analytics and seamless integration with popular data tools.
Open Source Alternative to:
Distributed OLAP database for real-time analytics at scale
Stars
6,138Last commit
23 hours agoLicense
Apache-2.0
Sub-second SQL queries on fresh streaming data at petabyte scale, built for high-concurrency user-facing apps and AI agent backends.
Open Source Alternative to:
Scalable SQL database for real-time analytics
Stars
4,436Last commit
1 day agoLicense
Apache-2.0
Distributed SQL database designed for high-speed ingestion and complex queries on massive datasets, ideal for IoT and time-series data.
Open Source Alternative to:
Unlock Data's Potential with Open Source Power
Stars
1,407Last commit
2 days agoLicense
Apache-2.0
Leverage advanced analytics with a modern PostgreSQL kernel. 100% open source for robust data solutions.
Open Source Alternative to:
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