Open-source startups tagged #database

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.

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

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

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

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

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

Development at the speed of light

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

Dolt – Git for Data

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

Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.

A time-series database for high-performance real-time analytics packaged as a Postgres extension

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

Database diagrams editor that allows you to visualize and design your DB with a single query.

✨ AI Spreadsheet for Business

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

Graphs for Everyone

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

The open-source reactive database for app developers

Grist is the evolution of spreadsheets.

A truly Open Source MongoDB alternative

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

OceanBase is the unified distributed database for the AI era — open-source, multi-model, one engine for your most demanding workloads.