Compass alternatives for AI agents.

Apache Flink

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

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Free universal database tool and SQL client

MyBatis SQL mapper framework for Java

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

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.

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

Flyway by Redgate • Database Migrations Made Easy.

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

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.

ClickHouse® is a real-time analytics database management system

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

DuckDB is an analytical in-process SQL database management system

Free, simple, and intuitive online database diagram editor and SQL generator.

ORM