Best Databases & Data Stores GitHub Repositories

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

The fastest path to AI-powered full stack observability, even for lean teams.

Distributed reliable key-value store for the most critical data of a distributed system

Free universal database tool and SQL client

ClickHouse® is a real-time analytics database management system

The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.

DuckDB is a high-performance analytical database system

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.

Free, simple, and intuitive online database diagram editor and SQL generator.

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.

A library that provides an embeddable, persistent key-value store for fast storage.

Scalable datastore for metrics, events, and real-time analytics

Search infrastructure for AI

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

Dolt – Git for Data

The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

high-performance graph database for real-time use cases

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.

VictoriaMetrics: fast, cost-effective monitoring solution and time series database