A similar utility (much more bare-bones though) that a friend wrote is https://github.com/akovacs/uploadserver

It's basically a nicer version of:

    python -m http.server 8000

Basically just start the file server, and then navigate to it using the web browser of your choice on any device (no need for a client application).

It works on Windows, Mac, and Linux, and therefore should probably work on FreeBSD as well if you can install a Rust toolchain:

    pkg install curl
    pkg install git
    pkg install rust
    git clone https://github.com/akovacs/uploadserver
    cd uploadserver
    cargo run --release

Then navigate to your machine's ip address port 8000 in the browser of your choice and upload files using the web UI or directly via curl:

    curl -X POST --data-binary @file_to_upload.txt http://localhost:8000/file_to_upload.txt

MIT licensed, so please feel free to do whatever you want with it as long as you provide attribution.

Short answer: no and no (although I've heard that people have used it on SteamDeck - completely a surprise to me)

I've never dabbled with FreeBSD. It seems to not be supported by Tauri (the GUI wrapper). That said, with the agent binary (written in Go) would probably work.

It's closed source, out of unethical front-running paranoia as I'm building recognition and trust. That said, I'd like to release the agent open source in the future (like Tailscale), which could easily double as a CLI.