dotfiles VS tlssh

I'm slightly embarrassed that in terms of building personally relevant things, my proudest (digital) work is always shell scripts I use daily. Most of my personal projects are non-technical meat-space things like building with wood and the like. Here's some that I've open-sourced:

- A git interface using fzf that works pretty nicely and is very composable. https://github.com/bigH/git-fuzzy

- An interactive evaluator, perfect for interactive `sed`, `grep`, `jq`, etc. If properly configured, it'll keep history per command or using whatever key you give it. I find myself using it often with `jq`. https://github.com/bigH/interactively

There are many other shell functions/scripts that are interesting from my `dotfiles`. Particularly interesting snippets for anyone who wants them:

- A recursize `which` that follows symlinks and stops at a real file. https://github.com/bigH/dotfiles/blob/3d48792b4e910d2fc82504...

- A `watch` alternative that runs in the current shell. https://github.com/bigH/dotfiles/blob/3d48792b4e910d2fc82504...

* My own RSS reader (not published. It will never be end-user friendly enough to compete with other ones. But it's better for me)

And then plenty more than I use occasionally, and some I no longer use. E.g. for a while I used my own SSH replacement, in order to get TPM-backed keys (https://github.com/ThomasHabets/tlssh). Nowadays I use yubikey instead (https://blog.habets.se/2016/01/Yubikey-4-for-SSH-with-physic...).

Those are just the main ones (as in not small, and used every day). I find myself fixing problems all the time by writing code.

A curious question. Aside from my day job, this seems like a thing I do all day. :-)

I'm not sure what the motivation for your question is. Do you feel like everything's been invented and built already, and it's just a matter of (at most) plugging the things together?

I find myself constantly thinking "this should exist". I don't have time to make them all exist.

https://github.com/ThomasHabets/arping

Nothing like it existed at the time, and I wanted to send ARP requests as easily as sending ICMP ping.

https://github.com/ThomasHabets/simple-tpm-pk11

I wanted to use a TPM chip for SSH client keys, and couldn't find anything like it.

https://github.com/ThomasHabets/tlssh

I wanted to explore what it would be like to have SSH, but with identities not based on providing username, but an x509 cert. (and TPM chip protecting the key)