Mycat2 alternatives for AI agents.

Apache Calcite

Apache Spark - A unified analytics engine for large-scale data processing

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

Apache Flink

MyBatis SQL mapper framework for Java

The official home of the Presto distributed SQL query engine for big data

Apache Beam is a unified programming model for Batch and Streaming data processing.

Apache Hive

Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB2 and DB2 for IBM i.

Database diagrams editor that allows you to visualize and design your DB with a single query.

Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package

Free universal database tool and SQL client

Universal command-line interface for SQL databases

🐚 A powerful relational ORM for Rust

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.