Open Source Relational Databases (SQL)
A curated collection of the best open source database systems based on the relational model (SQL)..
No-code database and app builder you can self-host
Stars
6,341Last commit
4 hours agoLicense
MIT
Open-source platform for building databases, internal apps, and automated workflows without writing code. Available on cloud or self-hosted.
Open Source Alternative to:
Scale-out SQL database for real-time analytics
Stars
40,736Last commit
5 hours agoLicense
Apache-2.0
Distributed SQL database combining OLTP and OLAP capabilities, offering horizontal scalability, high availability, and real-time analytics.
Open Source Alternative to:
Time-series database built on top of PostgreSQL
Stars
23,860Last commit
14 hours agoLicense
Unknown
PostgreSQL extension for time-series data with automatic partitioning, up to 95% columnar compression, continuous aggregates, and ~200 native SQL functions.
Open Source Alternative to:
Serverless Postgres for modern applications
Stars
23,332Last commit
3 months agoLicense
Apache-2.0
Cloud-native, auto-scaling Postgres with instant branching, bottomless storage, and pay-per-use pricing
Open Source Alternative to:
SQLite-compatible database for scalable multi-tenant applications
Stars
17,332Last commit
9 days agoLicense
MIT
Turso provides a simple developer experience with SQLite compatibility, allowing you to build and scale multi-tenant applications with unlimited databases.
Open Source Alternative to:
High-performance distributed database for all workloads
Stars
10,403Last commit
2 days 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
9,496Last commit
6 hours agoLicense
Apache-2.0
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:
Scalable SQL database for real-time analytics
Stars
4,453Last commit
2 days 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
1,446Last commit
8 hours agoLicense
Apache-2.0
Leverage advanced analytics with a modern PostgreSQL kernel. 100% open source for robust data solutions.
Open Source Alternative to:
InfluxDB – The purpose-built time series platform for high-velocity ingestion and real-time queries at scale.
Bright Data