Top DBA GitHub Repositories & Tools (2026)

eBPF-based Networking, Security, and Observability

Self-hosted database performance diagnostics for SQL Server, MySQL & PostgreSQL: trends, AAS insight, Top SQL, plan-change tracking, blocking & deadlock analysis. Single-process deploy, built-in MCP server for AI agents.

Python ODBC bridge

PyAthena is a Python DB API 2.0 (PEP 249) client for Amazon Athena.

Extends Doctrine with native PostgreSQL support for arrays, JSONB, ranges, PostGIS geometries, text search, and 100+ PostgreSQL-specific functions.

DBA Dash - SQL Server Monitoring Tool

DBF is a small, fast Ruby library for reading dBase, xBase, Clipper, and FoxPro database files.

An event sourcing library, complete with all the essential features, powered by the reliable Doctrine ecosystem and focused on developer experience.

1) proxy: LB,DNS,Socks. 2) k8s: CRD and Controllers. 3) sdn: TCP/IP Stack + Flow Tables.

Ubilling is an open-source billing system designed for Internet service providers (ISPs). It provides tools for managing subscribers, handling payments and creating detailed reports. Ubilling allows control and monitoring of a wide range of network equipment and can be easily extended with custom functionality.

The Movie Database Swift Package

Modern PHP 8.3+ ecommerce platform built on Symfony, Doctrine DBAL, Laminas, 100% vanilla JS. Drop-in replacement for Magento 1 projects with full compatibility. Complete toolchain: Composer/PHPStan plugins, language packs. Enterprise features: automated email marketing, customer segmentation, dynamic categories, passkey/2FA auth and so much more.

Auditable human-feedback annotation, review, provenance, and frozen training-data export.

A queryable second brain over your scattered notes and docs - hybrid retrieval (vector + BM25), section-level citations, and an MCP server so AI agents can use it. ~300 lines, no LangChain.

Artemis - Interactive Learning with Automated Feedback

Backend for AI coding agents on CloudBase — database, auth, functions via Plugin, Skills & MCP.

For empowering community 🌱