Database tools, with data.
A curated index of databases, ORMs, GUIs, and infrastructure — with real benchmark numbers instead of marketing copy.
Tools (13)
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Citus
AGPLv3A Postgres extension that distributes tables across a cluster for horizontal scale-out.
distributed postgres-extension sharding open-source -
ClickHouse
Apache 2An open-source columnar database for real-time analytics on very large datasets.
olap columnar analytical open-source -
CockroachDB
Source-available (CRL)A distributed, strongly-consistent SQL database with Postgres-wire compatibility, designed to survive failures.
distributed relational sql postgres-compatible -
DragonflyDB
BSL 1.1A drop-in Redis replacement with significantly higher per-node throughput.
in-memory key-value cache redis-compatible -
DuckDB
MITAn in-process analytical SQL database — "SQLite for analytics."
olap columnar analytical embedded -
MongoDB
SSPLA document database with flexible schemas, horizontal scaling, and a polished managed offering.
document nosql json sharding -
MySQL
GPLv2 / CommercialThe world's most widely deployed open-source relational database.
relational sql open-source -
Neon
Apache 2Serverless Postgres with branching, scale-to-zero, and storage/compute separation.
serverless postgres branching open-source -
PostgreSQL
PostgreSQL LicenseThe world's most advanced open-source relational database.
relational sql open-source acid -
Redis
AGPLv3 / SSPL / RSALAn in-memory data structure store used as a cache, queue, and pub/sub broker.
in-memory key-value cache pub-sub -
SQLite
Public DomainA self-contained, serverless, zero-configuration, transactional SQL database engine — and the most widely deployed database in the world.
embedded relational sql public-domain -
Supabase
Apache 2An open-source Firebase alternative built on Postgres — auth, realtime, storage, and edge functions.
baas postgres auth realtime -
TimescaleDB
Apache 2 / TSLA Postgres extension that turns it into a high-performance time-series database.
time-series postgres-extension open-source sql