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Cat in a Shell - Privacy, Security & NixOS

03 Sep 2026

https://catinashell.de/

My personal blog about Privacy, Security, Linux (mostly NixOS) and other topics I encounter in my daily life as a computer science student.

Tech :: Cat in a Shell

03 Sep 2026

https://catinashell.de/categories/tech/

My personal blog about Privacy, Security, Linux (mostly NixOS) and other topics I encounter in my daily life as a computer science student.

Projects :: Cat in a Shell

https://catinashell.de/projects/

A collection of things I once built

Deploy a Project Securely via a Ci Workflow :: Cat in a Shell

03 Sep 2026

https://catinashell.de/posts/deploy-a-project-securely-via-a-ci-workflow/

how you can deploy a forgejo / github project securely on your server via a ci workflow on nixos (or any other linux)

Rust Replacements for common CLI Tools :: Cat in a Shell

21 Aug 2026

https://catinashell.de/posts/rust-cli-replacements/

A few cool replacements for common linux utilities written in rust

Switching to Aerc from Thunderbird :: Cat in a Shell

20 Aug 2026

https://catinashell.de/posts/switching-to-aerc/

I switched away from Thunderbird to Aerc, a terminal mail client

Setup Your Own Forgejo Runner on Nixos :: Cat in a Shell

13 Aug 2026

https://catinashell.de/posts/setup-your-own-forgejo-runner-on-nixos/

How you can setup your own forgejo runner on nixos, so you can recreate github actions

Host your own Github :: Cat in a Shell

11 Aug 2026

https://catinashell.de/posts/host-your-own-github/

how you can host your own github like platform (forgejo) to manage your own projects

Sudoku Solver :: Cat in a Shell

08 Aug 2026

https://catinashell.de/posts/sudoku-solver/

Building a Sudoku Solver in python with numpy

Next Post in August :: Cat in a Shell

20 Jul 2026

https://catinashell.de/posts/next-post-in-august/

my next post will only come in august