Top BASE GitHub Repositories & Tools (2026)

Database connectivity API standard and libraries for Apache Arrow

🔥🔥🔥 Turn AI-written code into real apps. Nubase is an open-source, AI-native backend platform for AI Coding, agentic applications, and modern product teams: Memory, Database, Storage, and Auth in one self-hostable service.

phpMyFAQ - Open Source FAQ web application for PHP 8.4+ and MySQL, PostgreSQL and other databases

Firebase Admin Java SDK

Venice, Derived Data Platform for Planet-Scale Workloads.

Simple, easy-to-use database manager

Redefining the multi cluster story of Argo CD

Self-maintaining, Obsidian-compatible knowledge base for pi — turn raw sources into an interlinked wiki that compounds. Native Open Knowledge Format (OKF) v0.2.

An on-device LLM understands your entire life, then proactively offers to get your work done through computer use.

Node Creative Coding / 3D / Image Processing tool inspired by Quartz Composer

LudicrousDB is an advanced database interface for WordPress that supports replication, failover, load balancing, & partitioning

A single-node analytical database engine with geospatial as a first-class citizen

Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.

Flamingock brings Change-as-Code (CaC) to your entire stack. It applies versioned, auditable changes to the external systems your application depends on — such as schemas, message brokers, databases, APIs, cloud services, and any other external system your application needs.

React-based web application that enables users to visualize both property graph and RDF data and explore connections between data without having to write graph queries.

Ahead of Time Data Repositories

Feature Flag Management and A/B Testing platform

Build agent that uses 80% less token and delivers better results.

eXist Native XML Database and Application Platform

YouTrackDB is a general-use object-oriented graph database with storage format native to handle graph relations. YouTrackDB supports Gremlin queries and ACID transactions. YTDB supports both embedded and client-server deployment models.