Open Source Cloud Data Warehouses using CSS
A curated collection of the best open source cloud-based databases designed for analytical workloads. using CSS.
Lightning-fast analytics for massive datasets
Stars
49,778Last commit
9 hours 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:
Distributed OLAP database for real-time analytics at scale
Stars
6,132Last commit
10 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:
Unlock Data's Potential with Open Source Power
Stars
1,395Last commit
21 hours agoLicense
Apache-2.0
Leverage advanced analytics with a modern PostgreSQL kernel. 100% open source for robust data solutions.
Open Source Alternative to:
Stellar Hosted – Managed Open Source software hosting in the EU: secure, compliant, fast.
Openlane