Harlequin

A SQL IDE for the terminal, with a query editor, data catalog, and results viewer, and a MySQL adapter among its installable database extras.


About

Harlequin brings a full SQL IDE to the terminal, so it works over SSH and alongside other command-line tools. MySQL support comes through an adapter installed as an extra, for example uv tool install 'harlequin[postgres,mysql,s3]'.

It’s written in Python and released under the MIT license.

Category Software & Tools
Subcategory Database Management & GUI
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