diff --git a/bash/.bashrc b/bash/.bashrc
index 110982c..ddabf3b 100644
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -24,19 +24,21 @@ fi
 export PS1="${green}\$${no_color} "
 export DIRENV_PS1="${red}\$${no_color} "
 if [ "${HOSTNAME}" != "crypt" ] && [ "${HOSTNAME}" != "tomb" ] || [ "${SSH_TTY}" != "" ]; then
+  DIRENV_PS1="${DIRENV_PS1}${blue}${HOSTNAME} ${DIRENV_PS1}"
   PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
-  DIRENV_PS1="${PS1}${blue}${HOSTNAME} ${PS1}"
 fi
 export ORIG_PS1=${PS1}
 
-update_prompt() {
-  if direnv status | grep -iq 'RC allowed true'; then
-    PS1=${DIRENV_PS1}
-  else
-    PS1=${ORIG_PS1}
-  fi
-}
-PROMPT_COMMAND="update_prompt; $PROMPT_COMMAND"
+if which direnv &> /dev/null; then
+  update_prompt() {
+    if direnv status | grep -iq 'RC allowed true'; then
+      PS1=${DIRENV_PS1}
+    else
+      PS1=${ORIG_PS1}
+    fi
+  }
+  PROMPT_COMMAND="update_prompt; $PROMPT_COMMAND"
+fi
 
 # Continuation Prompt: "> " in cyan
 export PS2="${cyan}>${no_color} "
diff --git a/install.sh b/install.sh
index 978a71c..d306db7 100755
--- a/install.sh
+++ b/install.sh
@@ -7,13 +7,17 @@ echo "PWD: $PWD"
 # Coder dotfiles (and most other ways of doing this) will not do a recursive clone, so do that in install script.
 git submodule init && git submodule update
 
+# Match case insensitively to make things easier for this part
+shopt -s nocasematch
+
 echo "Installing dotfiles..."
 if [ -f /etc/os-release ]; then
   echo "Idenitfying OS to install GNU stow..."
-  if grep -q -i debian /etc/os-release; then
-    echo "You've got Debian!";
+  if [ "${CODER_OS_FAMILY:-}" == "Ubuntu" ] || grep -q -i debian /etc/os-release; then
+    echo "Detected OS as Ubuntu, using apt";
     sudo apt-get update;
     sudo apt-get install -y stow;
+    installers/install-nix.sh
   elif grep -q -i rhel /etc/os-release || grep -q -i fedora /etc/os-release; then
     echo "You've got RedHat (or maybe Fedora)! Which is unsupported right now sorry!";
     # sudo yum install -y stow;
@@ -28,9 +32,13 @@ if [ -f /etc/os-release ]; then
     exit 1;
   fi;
 else
+  if [ "${CODER_TEMPLATE_TYPE}" == "Devcontainer" ]; then
+    installers/install-nix.sh
+  fi
   echo "ERROR: Unable to find '/etc/os-release' information!" 1>&2;
   exit 1;
 fi
+shopt -u nocasematch
 
 # Apply the dotfiles with stow
 echo "Running apply dotfiles"
diff --git a/installers/install-nix-packages-flake.sh b/installers/install-nix-packages-flake.sh
new file mode 100755
index 0000000..4c7712f
--- /dev/null
+++ b/installers/install-nix-packages-flake.sh
@@ -0,0 +1,109 @@
+#!/usr/bin/env bash
+# Installs packages to the nix profile using nix profile
+# Reference: https://nixos.org/manual/nixpkgs/stable/#sec-declarative-package-management
+
+set -ex
+
+nix_packages=(
+  # Personal tools
+  "vimHugeX"
+  "ranger"
+  "jq"
+  "yq"
+
+  # Neovim + Plugin dependencies
+  "neovim"
+  "ripgrep"
+  "fzf"
+
+  # Language servers
+  "helm-ls"
+  "yaml-language-server"
+  "lua-language-server"
+  
+  # ProgrammingLanguages
+  "lua52Packages.lua"
+
+  "pass"
+  "gnupg"
+
+  # Professional tools
+  "skopeo"
+  "awscli2"
+
+  "kubectl"
+  "kubernetes-helm"
+  "rancher"
+
+  #"terraform"
+  "opentofu"
+  "terragrunt"
+)
+unstable_packages=(
+  # CVE in NixOS stable version of vault
+  "vault"
+)
+
+
+mkdir -p ~/.config/nixpkgs/
+templated_insert=$(for nix_package in ${nix_packages[@]}; do echo "                $nix_package"; done)
+
+
+# Reference: https://discourse.nixos.org/t/nix-profile-in-combination-with-declarative-package-management/21228/9
+cat << EOF > ~/.config/nixpkgs/flake.nix
+{
+  description = "A declarative system installation";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-23.11"; # also possible: nixos-unstable
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+      supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ];
+
+      # Generate a user-friendly version number.
+      version = builtins.substring 0 8 self.lastModifiedDate;
+
+      # Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+
+      # Nixpkgs instantiated for supported system types.
+      nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
+    in {
+      packages = forAllSystems (system:
+        let
+          pkgs = nixpkgsFor.\${system};
+        in {
+          default = self.packages.\${system}.myPackageCollection;
+          myPackageCollection = # libs and clis
+            let
+              pkgs = nixpkgs.legacyPackages.\${system}; # here we need just legacy packages
+            in pkgs.buildEnv {
+              name = "myPackages";
+              paths = with pkgs; [
+${templated_insert}
+              ];
+
+               extraOutputsToInstall = [ "man" "doc" ];
+            };
+        }); # packages
+    }; # outputs
+}
+EOF
+
+install_nix_packages()
+{
+  # The name of the package we are going to install, needed to check for presence/uninstall
+  package_name=packages.x86_64-linux.myPackageCollection
+  if [ "${nix_packages[*]}" ]; then
+    if nix profile list | cut -d' ' -f 2 | grep -q "${package_name}"; then
+      echo "Removing previous version of profile"
+      nix profile remove "${package_name}"
+    fi
+    echo "Installing profile"
+    nix profile install "${HOME}/.config/nixpkgs/flake.nix#myPackageCollection"
+  fi
+}
+
+install_nix_packages
diff --git a/installers/install-nix.sh b/installers/install-nix.sh
new file mode 100755
index 0000000..405975f
--- /dev/null
+++ b/installers/install-nix.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+# Install the Nix package manager as a secondary package manager.
+# This can sometimes be useful for getting more recent packages.
+
+set -e
+set -x
+
+# Abort installation if Nix is already installed
+if [ -d /nix ]; then
+  exit 0
+fi
+
+# Workaround to make a single user install work as root
+if [ "${USER:-}" == "root" ] || [ "${UID:-}" == "0" ]; then
+  mkdir -p /etc/nix
+  echo "build-users-group =" > /etc/nix/nix.conf
+fi
+
+# Download the Nix installer and it's signature from NixOS.org
+curl -so install-nix https://releases.nixos.org/nix/nix-2.18.1/install
+
+# Run the installer
+sh ./install-nix
+
+# Source the nix profile 
+cat << EOF > ~/.bashrc
+# Source nix if it's installed
+if [ -r ~/.nix-profile/etc/profile.d/nix.sh ]; then
+  . ~/.nix-profile/etc/profile.d/nix.sh
+fi
+EOF
+
+# Remove the installer and signature
+rm -f ./install-nix
+
+# Enable flakes and the nix command
+mkdir -p ~/.config/nix
+cat <<EOF > ~/.config/nix/nix.conf
+experimental-features = flakes nix-command
+EOF
diff --git a/vim/.config/nvim/lua/user/luasnip.lua b/vim/.config/nvim/lua/user/luasnip.lua
index a151dd7..3650e95 100644
--- a/vim/.config/nvim/lua/user/luasnip.lua
+++ b/vim/.config/nvim/lua/user/luasnip.lua
@@ -34,7 +34,8 @@ ls.config.set_config {
 
 -- Expand if expandable, or jump forward if jumpable
 -- If neither, do nothing queitly
-vim.keymap.set({ "i", "s" }, "<C-K>", function()
+-- vim.keymap.set({ "i", "s" }, "<C-K>", function()
+vim.keymap.set({ "i", "s" }, "<Tab>", function()
   if ls.expand_or_jumpable() then
     ls.expand_or_jump()
   end
@@ -42,41 +43,56 @@ end, { silent = true })
 -- end, { silent = true })
 
 -- Jump backwards to the previous jumpable point
-vim.keymap.set({ "i", "s" }, "<C-J>", function()
+-- vim.keymap.set({ "i", "s" }, "<C-J>", function()
+vim.keymap.set({ "i", "s" }, "<S-Tab>", function()
   if ls.jumpable(-1) then
     ls.jump(-1)
   end
 end, { silent = true })
 
 -- Selecting from a list of options in a choice node
-vim.keymap.set({ "i" }, "<C-L>", function()
+-- vim.keymap.set({ "i" }, "<C-L>", function()
+vim.keymap.set({ "i" }, "<A-Tab>", function()
   if ls.choice_active() then
     ls.change_choice(1)
   end
 end)
 
--- Allow us to hot reload snippets
-vim.keymap.set("n", "<leader><leader>s", "<cmd>source ~/.config/nvim/lua/user/luasnip.lua<CR>")
+-- Allow us to hot reload snippets by unloading snippets then resourcing file
+local ls_cleanup = function()
+  ls.cleanup()
+  vim.cmd("source ~/.config/nvim/lua/user/luasnip.lua")
+end
+vim.keymap.set("n", "<leader><leader>s", ls_cleanup)
 
-ls.add_snippets('lua', {
-  ls.parser.parse_snippet("expand", "-- this is what was expanded!"),
-  ls.parser.parse_snippet("lf", "local $1 = function($2)\n  $0\nend"),
-  ls.parser.parse_snippet("mf", "$1.$2 = function($3)\n  $0\nend"),
-  -- Example from snippet writing guide: https://github.com/L3MON4D3/LuaSnip/blob/master/Examples/snippets.lua#L190
-	s(
-		"fmt1",
-		fmt("To {title} {} {}.", {
-			i(2, "Name"),
-			i(3, "Surname"),
-			title = c(1, { t("Mr."), t("Ms.") }),
-		})
-	),
-  -- Example from video: https://www.youtube.com/watch?v=Dn800rlPIho
-	s(
-		"req",
-		fmt("local {} = require('{}')", {
-			i(1, "default"),
-      rep(1)
-		})
-	),
+ls.add_snippets(nil, {
+  terraform = {
+    ls.parser.parse_snippet("res", "resource \"$1\" \"$2\" {\n  $3\n}"),
+    ls.parser.parse_snippet("dat", "data \"$1\" \"$2\" {\n  $3\n}"),
+    ls.parser.parse_snippet("var", "variable \"$1\" {\n  type = $2\n  description = $3\n}"),
+    ls.parser.parse_snippet("loc", "locals {\n  $1\n}"),
+    ls.parser.parse_snippet("mod", "module {\n  source = $1\n}"),
+  },
+  lua = {
+    ls.parser.parse_snippet("expand", "-- this is what was expanded!"),
+    ls.parser.parse_snippet("lf", "local $1 = function($2)\n  $0\nend"),
+    ls.parser.parse_snippet("mf", "$1.$2 = function($3)\n  $0\nend"),
+    -- Example from snippet writing guide: https://github.com/L3MON4D3/LuaSnip/blob/master/Examples/snippets.lua#L190
+	  s(
+		  "fmt1",
+		  fmt("To {title} {} {}.", {
+			  i(2, "Name"),
+			  i(3, "Surname"),
+			  title = c(1, { t("Mr."), t("Ms.") }),
+		  })
+	  ),
+    -- Example from video: https://www.youtube.com/watch?v=Dn800rlPIho
+	  s(
+		  "req",
+		  fmt("local {} = require('{}')", {
+			  i(1, "default"),
+	rep(1)
+		  })
+	  ),
+  }
 })