Most agent-friendly SQL repos

A scalable, distributed, collaborative, document-graph database, for the realtime web

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.

A modular SQL linter and auto-formatter with support for multiple dialects and templated code.

👾 nao is an open source analytics agent. (1) Create context with nao-core cli, (2) deploy nao chat interface for everyone

The Database Toolkit for Python

Apache Flink

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

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

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

DuckDB is an analytical in-process SQL database management system

REST API for any Postgres database

ClickHouse® is a real-time analytics database management system

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

QuestDB is a high performance, open-source, time-series database

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.

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

ORM

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

Kotlin SQL Framework

A time-series database for high-performance real-time analytics packaged as a Postgres extension

Apache Doris is a real-time analytics and hybrid search database for AI agents.