Top BASE GitHub Repositories & Tools (2026)

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.

Vulkan ray tracing glTF 2.0 renderer — RTX path tracer with PBR materials, AI denoising (DLSS, OptiX), and scene editing. NVIDIA open-source sample.

The Most Advanced Time Series Platform

Embedded relational database and native Rust data API.

Midori for Windows, Linux & Mac, web browser focused on lightness and privacy.

A fast, keyboard-first database client built with Rust and GPUI.

Generate Entity Framework Core model from an existing database

The Couchbase Go SDK

Persistent memory for LLMs and apps. Content-addressed storage with dedupe, compression, full-text and vector search.

TypeScript/JavaScript client library for Convex

Go library for protobuf compatible sstables, a skiplist, a recordio format and other database building blocks like a write-ahead log. Ships now with an embedded key-value store.

Apache Jackrabbit

Connect to MongoDB and Atlas and directly from your VS Code environment, navigate your databases and collections, inspect your schema and use playgrounds to prototype queries and aggregations.

The skill layer for AI agents: npm for AI Agent Skills.

The official ArangoDB go driver.

Self-hosted AI gateway for private RAG, natural-language data access, and tool-calling agents.

ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector