Psst: I can help write Nix at your company. Get in touch.

Hey, you made it! Welcome. 🤓

You've stumbled upon my personal journey with Nix. For over a year, I've been hacking away on this configuration. It drives my office PC, M1 Macbook, and virtual machines in my home lab. Along with syncthing to manage data, this Nix configuration guarantees I have a working, seamless experience across each machine I use.

Immutable, reproducible infrastructure rocks! It's game changing and I'll never go back to typing commands in a terminal.

While developing, I've done my best to keep it simple - for both future me and readers like you. You'll see that in how I've organized code, as I keep filename conventions the same across modules. To get you started, I've included step-by-step instructions on bootstrapping a new machine below.

Feel free to open a Github Issue if you run into any problems or have questions. Enjoy Nix!

• Multiple Nix and NixOS configurations, including desktop, laptop, server
• Step-by-step instructions to start from zero, both x86 and MacOS platforms
• Fully declarative MacOS dock and MacOS App Store apps
• Defined using a single flake and two targets, not small files spread across collections of modules
• Fully managed, auto-updating homebrew environment
• Easily share config across Linux and Mac with both Nix and Home Manager
• Minimal shell scripts covering basic functions for running systems
• Bleeding edge Emacs that fixes itself, thanks to a community overlay
• Extensively configured NixOS environment including clean aesthetic + window animations
• Auto-loading of Nix overlays: drop a file in a dir and it runs (great for patches!)
• Large Emacs literate configuration to explore (if that's your thing)
• Optimized for simplicity and readability in all cases

• ✅ Persistence defined under XDG (#5)
• Opt-in persistence using impermanence and zfs snapshot reset (#8)
• Secrets managed with sops-nix (#6)

.
├── bin          # Simple scripts used to wrap the build
├── common       # Shared configurations applicable to all machines
├── hardware     # Hardware-specific configuration
├── darwin       # MacOS and nix-darwin configuration
├── nixos        # My NixOS desktop-related configuration
├── overlays     # Drop an overlay file in this dir, and it runs. So far mainly patches.
└── vms          # VM-specific configs running in my home-lab

Install the nix package manager, add unstable channel:

sh <(curl -L https://nixos.org/nix/install) --daemon

nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgs

nix-channel --update

Follow this step-by-step guide for instructions to install using ZFS or ext3.

Add the home-manager channel and install it:

nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager

nix-channel --update

Install Xcode CLI tools and nix-darwin:

xcode-select --install

nix-build https://github.com/LnL7/nix-darwin/archive/master.tar.gz -A installer

./result/bin/darwin-installer

Download this repo and run:

./bin/build

That's it. You're done.

nix flake update

./bin/build

"All we have to decide is what to do with the time that is given us." - J.R.R. Tolkien