v0.1 — MongoDB support shipping now

The free, open-source
database GUI

A full-featured alternative to Studio 3T — visual query building, aggregation pipelines, and data browsing, built in the open for every database you use.

"Ozen" — Karakalpak for riverbed: the channel your data flows through, whichever engine it lives in.

Download for free View on GitHub
OzenDB querying a MongoDB collection with the visual query builder open
100%
open source
MIT
licensed
$0
forever
4+
databases planned
FEATURES

Everything Studio 3T Ultimate gives you.
None of the price tag.

Visual query builder

Build filters, sorts, and projections without writing raw queries by hand.

Aggregation pipeline builder

Chain stages visually and preview results at every step.

Table, tree & JSON views

Browse documents the way that fits your data — switch views instantly.

SQL query support

Query document data with familiar SQL syntax when you want it.

Import & export

Move data in and out as JSON, CSV, or BSON with a few clicks.

Multi-connection manager

Organize clusters, replica sets, and environments in one sidebar.

DATABASES

One tool, every database.

MongoDB support ships today. More engines land on the same roadmap.

MongoDB
Available
PostgreSQL
Planned
MySQL
Planned
SQLite
Planned
WHY SWITCH

OzenDB vs. Studio 3T Ultimate

Price
Free
$1,092/yr
License
Open source
Proprietary
Aggregation pipeline builder
Included
Included
SQL query support
Included
Included
Community-driven roadmap
Yes
No
OzenDB
3T Ultimate

Built by the community, for the community.

Star it, fork it, ship a driver for your favorite database.

Download for free Read the docs