Visualize FastAPI endpoints with FastAPI-Voyager (newsyeah.fun)

I would appreciate some quick info what this is all about. Clicking on link presents me with a huge diagram i know nothing about. What am I looking at?

scroll to zoom in/out

pick tag/routes at left panel, and see subgraphs

double click to see field table and source code, click link to see source code in github

click focus to hide other nodes.

...

heere is the repo: https://github.com/allmonday/fastapi-voyager

Mapping software in /src/ modding, either with GIS software for positional API voyaging, which designate the tiers for endpoints.

Needs more discovery interactions - first one being node mouseover highlights all associated links.

It's 2025, I don't want to look at a giant hairball. At top level, give me a summary, reveal detail as I drill down.

Am I using this as a reference? The search looks promising, I can follow thru and find specifics on a particular item I am after.

if you double click route / pydantic class and click 'view in vscode', it will lead you to the file in github

and in local env, you can 'really' open it in vscode.

There has to be a better way to view this than the tangled web of overlapping lines, like that at lower left of the "services" rectangle on the right, even with the selection highlighting. Perhaps there is not, and it is fertile ground for developing a new visualization.

Is that de Chrome-only webapp ? Does not seem to work with Firefox.

nice tool, everyone writing web service with FastAPI should take a try : )