Apache Spark - A unified analytics engine for large-scale data processing
An easy-to-use multi SQL dialect ORM for Node.js
TiDB is an open source distributed HTAP database compatible with the MySQL protocol
MyBatis SQL mapper framework for Java
SQL powered operating system instrumentation, monitoring, and analytics.
ClickHouse is a free analytics DBMS for big data
Free universal database tool and SQL client
A query builder for PostgreSQL, MySQL and SQLite3, designed to be flexible, portable, and fun to use.
An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.
Dapper - a simple object mapper for .Net