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Databases

Databases, vector stores and data engines with an open licence.

4 repos, sorted by GitHub stars.

Supabase

supabase/supabase

Active

A Postgres development platform for web, mobile, and AI applications.

★ 114.8kApache-2.0TypeScript

DuckDB

duckdb/duckdb

Active

A high-performance analytical database system.

★ 43kMITC++

Qdrant

qdrant/qdrant

Active

A vector similarity search engine and vector database written in Rust.

★ 35.5kApache-2.0Rust

Valkey

valkey-io/valkey

Active

A flexible distributed key-value database optimized for caching and realtime workloads.

★ 27.7kBSD-3-ClauseC

Compare Databases projects

ProjectStarsLicenceStatusLast commit
Supabase114.8kApache-2.0Active11 Nov 2026
DuckDB43kMITActive11 Nov 2026
Qdrant35.5kApache-2.0Active11 Nov 2026
Valkey27.7kBSD-3-ClauseActive11 Nov 2026

Questions

What is the most popular open source project in Databases on Repoworthy?

Supabase has the most GitHub stars in this category, with 114,826 as of 11 Nov 2026. It is followed by DuckDB, Qdrant and Valkey.

Which projects in Databases are actively maintained?

4 of 4 projects here had a commit in the last 180 days: Supabase, DuckDB, Qdrant and Valkey.

Which projects in Databases have a permissive licence?

Supabase, DuckDB, Qdrant and Valkey use a permissive licence (such as MIT or Apache-2.0), which allows commercial use.