diff --git a/.asdf b/.asdf
deleted file mode 160000
index ccdd47d..0000000
--- a/.asdf
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit ccdd47df9b73d0a22235eb06ad4c48eb57360832
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index f59ec20..0000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*
\ No newline at end of file
diff --git a/.gitmodules b/.gitmodules
index adda485..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +0,0 @@
-[submodule ".oh-my-zsh"]
-	path = .oh-my-zsh
-	url = https://code.cotugno.family/kevin/ohmyzsh.git
-[submodule ".asdf"]
-	path = .asdf
-	url = https://code.cotugno.family/kevin/asdf.git
diff --git a/.oh-my-zsh b/.oh-my-zsh
deleted file mode 160000
index c92af18..0000000
--- a/.oh-my-zsh
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c92af18c36c84cef0c785e1ae9cabc49a61a5c3a
diff --git a/.zshrc b/.zshrc
index edf383b..66d78d9 100644
--- a/.zshrc
+++ b/.zshrc
@@ -68,20 +68,6 @@ fi
 
 mkdir -p "$HOME/.local/bin" && export PATH="$HOME/.local/bin:$PATH"
 
-function install_asdf_plugins() {
-	if [[ ! $(command -v asdf) ]]; then return; fi
-
-	local asdf_plugins=(ruby nodejs)
-
-	foreach plugin in $asdf_plugins; do
-		if [[ ! -d "$HOME/.asdf/plugins/$plugin" ]]; then
-			echo "Installing asdf $plugin plugin"
-			asdf plugin add $plugin https://github.com/asdf-vm/asdf-$plugin.git
-			asdf install $plugin latest
-		fi
-	done
-}
-
 function weather() {
 	local loc=$1
 	if [[ -z "$loc" ]]; then
@@ -117,5 +103,3 @@ alias l="ls -lah"
 alias ll="ls -lh"
 alias la="ls -lah"
 alias hexenc="hexdump -e '1/1 \"%02x\"'"
-
-install_asdf_plugins
diff --git a/LICENSE b/LICENSE
index 59b6960..6d9037b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2018 Kevin Cotugno
+Copyright 2018-2024 Kevin Cotugno
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..1cf37de
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+user=$(whoami)
+
+if [ "x$HOME" = "x" ]; then
+	echo "HOME must be set"
+	exit 1
+fi
+
+function is_sudo() {
+	if [ "x$SUDO_UID" != "x" ]; then
+		echo "Please run without sudo"
+		exit 1
+	fi
+}
+
+function detect_os() {
+	# Adapted from https://unix.stackexchange.com/a/6348
+	if [ -f /etc/os-release ]; then
+		# freedesktop.org and systemd
+		. /etc/os-release
+		OS=Arch
+		VER=$VERSION_ID
+	elif type lsb_release >/dev/null 2>&1; then
+		# linuxbase.org
+		OS=$(lsb_release -si)
+		VER=$(lsb_release -sr)
+	elif [ -f /etc/lsb-release ]; then
+		# For some versions of Debian/Ubuntu without lsb_release command
+		. /etc/lsb-release
+		OS=$DISTRIB_ID
+		VER=$DISTRIB_RELEASE
+	elif [ -f /etc/debian_version ]; then
+		# Older Debian/Ubuntu/etc.
+		OS=Debian
+		VER=$(cat /etc/debian_version)
+	else
+		# Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
+		OS=$(uname -s)
+		VER=$(uname -r)
+	fi
+
+	OS=$(echo "$OS" | tr '[:upper:]' '[:lower:]')
+}
+
+function detect_package_manager() {
+	local sudo
+	if [ "x$user" != "xroot" ]; then sudo="sudo "; fi
+
+	if [ "x$OS" = "xarch" ]; then
+		install_package_cmd="${sudo}pacman -S --noconfirm"
+		check_package_cmd="pacman -Q"
+	elif [ "x$OS" = "xdebian" ]; then
+		install_package_cmd="${sudo}apt-get install -y"
+	elif [ "x$OS" = "darwin" ]; then
+		if [ "x$user" != "xroot" ]; then
+			echo "Running as root on macOS is unsupported"
+			exit 1
+		fi
+
+		install_package_cmd="brew install"
+		check_package_cmd="brew list --formula"
+	else
+		echo "Unknown and unsupported package manager"
+		exit 1
+	fi
+}
+
+function check_package_installed() {
+	$check_package_cmd "$1" &>/dev/null || return 1
+}
+
+function install_git() {
+	if check_package_installed lazygit; then
+		echo "Git is already installed...skipping"
+		return
+	fi
+
+	echo "Installing git..."
+	$install_package_cmd lazygit
+}
+
+function install_oh_my_zsh() {
+	local oh_my_zsh_dir="$HOME/.oh-my-zsh"
+	if [ -d "$oh_my_zsh_dir" ]; then
+		echo "Oh My Zsh is already installed"
+		return
+	fi
+
+	echo "Installing Oh My Zsh..."
+	git -C "$HOME" clone https://code.cotugno.family/kevin/ohmyzsh.git "$(basename "$oh_my_zsh_dir")"
+}
+
+function install_asdf() {
+	local asdf_dir="$HOME/.asdf"
+	if [ -d "$asdf_dir" ]; then
+		echo "asdf is already installed"
+		return
+	fi
+
+	echo "Installing asdf..."
+	if [ "$OS" = "darwin" ]; then
+		$install_package_cmd asdf
+		. "/usr/local/opt/asdf/libexec/asdf.sh"
+	else
+		git -C "$HOME" clone https://code.cotugno.family/kevin/asdf.git "$(basename "$asdf_dir")"
+		git -C "$asdf_dir" checkout "$(git -C "$asdf_dir" describe --tags --abbrev=0)"
+		. "$asdf_dir/asdf.sh"
+	fi
+}
+
+function setup_asdf() {
+	local asdf_plugins=(ruby nodejs)
+
+	for plugin in ${asdf_plugins[@]}; do
+		if [[ ! -d "$HOME/.asdf/plugins/$plugin" ]]; then
+			echo "Installing asdf $plugin plugin"
+			asdf plugin add "$plugin"
+			asdf install "$plugin" latest
+		else
+			echo "asdf plugin $plugin already installed"
+		fi
+	done
+}
+
+function install_files() {
+	for file in $(cat install.txt); do
+		echo "Installing $file"
+
+		if [ "$(dirname "$file")" != "." ]; then
+			mkdir -p "$HOME/$(dirname "$file")"
+		fi
+		cp "$file" "$HOME/$file"
+	done
+}
+
+is_sudo
+detect_os
+detect_package_manager
+install_git
+install_oh_my_zsh
+install_asdf
+setup_asdf
+install_files
diff --git a/install.txt b/install.txt
new file mode 100644
index 0000000..3d68829
--- /dev/null
+++ b/install.txt
@@ -0,0 +1,23 @@
+.alacritty.toml
+.config/nvim/init.lua
+.config/nvim/lazy-lock.json
+.config/nvim/lazyvim.json
+.config/nvim/lua/config/autocmds.lua
+.config/nvim/lua/config/keymaps.lua
+.config/nvim/lua/config/lazy.lua
+.config/nvim/lua/config/options.lua
+.config/nvim/lua/plugins/apex.lua
+.config/nvim/lua/plugins/gruvbox.lua
+.config/nvim/lua/plugins/neo-tree.lua
+.config/nvim/lua/plugins/telescope.lua
+.config/nvim/stylua.toml
+.emacs.d/init.el
+.emacs.d/themes/solarized/LICENSE
+.emacs.d/themes/solarized/solarized-definitions.el
+.emacs.d/themes/solarized/solarized-theme.el
+.local/bin/ansible-become-password
+.local/bin/ansible-vault-password
+.local/lib/get-env-var.rb
+.tmux.conf
+.tool-versions
+.zshrc