데이터·DB

PGX — Lightweight Postgres for AI agents.

A fast, multi-threaded Redis® and Valkey alternative written in Rust: drop-in compatible, with full-text and vector s…

Open-source, self-hosted workspace for pages, databases and AI.

Swap one RAG pipeline stage, hold the rest fixed, and measure whether the gain survives composition.

中文互联网梗 / 黑话 RAG 语料库：5 个分层知识库（4544 条 chunk）+ AstrBot 导入工具 + 使用 wiki。

The data transformation tool the open-source community deserves.

Pinecone for Postgres: one pgvector column, three engines

Open Lakehouse Compute Fabric: an open-source lakehouse platform with Microsoft Fabric Compute Extension.

In-memory key-value server in Rust that speaks RESP, so redis-cli and Redis clients connect.

A light TablePlus alternative for PostgreSQL that your AI agents can use too, over MCP.

GenesisDB - The open source, GDPR-ready event sourcing database for developers who love event sourcing.

Infrastructure for agent-built apps and workflows

Automated football analytics: Airflow pipeline, 18-panel tactical dashboards, PostgreSQL warehouse and an AI analyst…

PostgreSQL monitoring and incident investigation

An original, open-source, self-hosted workspace for notes, docs and databases.

Open-source uptime monitoring and status pages on Cloudflare Workers + Postgres, or one Docker container

Write SQL, get TypeScript types.

Recommend AI coding harness changes from repository context and coding signals, then distribute approved rules, skill…

RAG knowledge-base chat app built on LangChain — FAISS vector search, FastAPI backend, Next.js WebUI, OpenAI/Gemini c…

The data standard that makes your AI coding agent better at data work.

A local-first encrypted database for Node.js.

Fast, local-first SQL ETL workspace and pipeline orchestration engine powered by DuckDB 2.0 and Apache Arrow

See every query your app sends to its database, how long it took, and how to make it faster.