dupfiletree VS gutenberg

https://github.com/GuB-42/dupfiletree

A tool to find identical files.

Compared to other tools that do similar things, it can also find identical directories, handles archives and is designed to work with millions of files efficiently.

It works is two steps: first make a list of files and checksums with xmd5 and analyze it with dupfiletree.

Made for personal use, not documented, designed for performance first, stable enough for me but use at your own risk.

Case study 3: Zola

So after shopping around a bit I found a simple, dependency-less static site generator called Zola. The lack of dependencies sounded very attractive after all the headaches trying to update my Gatsby modules. I wanted to give Zola a try and see what tradeoffs I would need to make coming form a React-based framework to this Rust-based generator.

I think you're thinking about Zola: https://github.com/getzola/zola

But yes, if I were to recommend something, it'd be Zola given that there's just one executable that you need to run and there's absolutely no setup required.

If I were to start again from scratch, I'd likely use Zola as SSG (https://www.getzola.org/)

I've used Zola (https://github.com/getzola/zola) for a static project homepage a few years ago to showcase examples with a simple description and a wasm app embedded in the page, it worked perfectly for me and the docs was clear on how to use it. It was very easy to set up along with a GitHub action to automatically update the wasm binaries when needed. It is definitely a tool I keep in my mental toolbox as a good default.

I'm currently learning https://www.getzola.org/.

It's more manual than idy like but it's gonna be for a small personal and work website so I don't mind much.

It's super fast.

Doesn't seem to fit your use casr but still.