squirrelsql

Install command: 
brew install --cask squirrelsql

Name: SQuirrel SQL

Graphical Java program for viewing the structure of a JDBC compliant database

https://squirrel-sql.sourceforge.io/

Cask JSON API: /api/cask/squirrelsql.json

Cask code: squirrelsql.rb on GitHub

Current version: 5.0.0

Requirements: macOS >= 10.15

squirrelsql requires Java 11+. You can install the latest version with:
    brew install --cask temurin

Analytics:

Installs (30 days)
squirrelsql 38
Installs (90 days)
squirrelsql 106
Installs (365 days)
squirrelsql 425