[ok123456]

How is this different from Schema Spy (https://schemaspy.org)?

[layer8]

It supports fewer databases. ;)

[callumgare]

A big one for me is that it generates a nice interactive UI with the ability to zoom and reorganise tables rather than a static image. I find with sufficiently complex projects it becomes a real pain to navigate a exported image.

[ok123456]

Schema Spy generates graphviz files. You could render those in the browser.

[breadwinner]

Or use a tool that already does the rendering, with zoom and pan: https://visualdb.com

[ok123456]

Or, generate an SVG from the dot file and pan and zoom like any other SVG file in the browser.

[breadwinner]

Then you won't be able to click on a table to view details in a popup.

[webprofusion]

Hmm, the obvious difference is that it's a completely different tool that does a completely different job.

[ok123456]

How is it an "obvious" difference that it's a "completely" different tool that does a "completely different" job? Both tools generate diagrams from existing databases.