diff --git a/README.md b/README.md
index cd2591b..f0fb25a 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ During the installation you can configure git by embedded configurator:
  - code signing
 
 ```sh
-sh -c "$(curl -fsSL https://ivabus.dev/dotfiles)"
+sh <(curl https://ivabus.dev/dotfiles)
 ```
 
 ### Upgrading dotfiles
@@ -29,3 +29,11 @@ Just run `upgrade_dotfiles` in your shell. Script will `git pull`, then relink o
 #![screenshot-2022-12-08_18-08-29](https://user-images.githubusercontent.com/71599788/206481983-5dac2d62-5aea-4ccf-990a-b9ee6d53422f.png)
 
 [Repo Packages](https://ivabus.dev/pkgs), [AUR packages](https://ivabus.dev/aur).
+
+## Environment
+
+TODO: description
+
+```sh
+sh <(curl https://ivabus.dev/env)
+```
\ No newline at end of file
diff --git a/env/.zshrc b/env/.zshrc
new file mode 100644
index 0000000..68b148e
--- /dev/null
+++ b/env/.zshrc
@@ -0,0 +1,32 @@
+
+export ZSH="$HOME/.env/oh-my-zsh"
+
+ZSH_THEME="ivabus"
+ENABLE_CORRECTION="true"
+plugins=(git zsh-syntax-highlighting)
+
+# Function to quickly show stats on systemload, usage of filesystems, usage of ram/swap and uptime
+stats () {
+	AVLD=$(cut -d " " -f1-3 /proc/loadavg)
+	USEDMEM=$(free -h | grep Mem | awk '{print $3 " / " $2}')
+	USEDSWAP=$(free -h | grep Swap | awk '{ print $3 " / " $2}')
+	USEDSTRG=$(df / -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERC=$(df / -h | tail -n 1 | awk '{print $5}')
+	STRG=$(df / -h | tail -n 1 | awk '{print $2}')
+	USEDSTRGHOME=$(df /home -h | tail -n 1 | awk '{print $3}')
+	USEDSTRGPERCHOME=$(df /home -h | tail -n 1 | awk '{print $5}')
+	STRGHOME=$(df /home -h | tail -n 1 | awk '{print $2}')
+	UPTIME=$(uptime -p)
+	printf "\e[0;34msystem load:\e[m\t${AVLD}\n"
+	printf "\e[0;34musage of /:\e[m\t${USEDSTRGPERC}% (${USEDSTRG}/${STRG})\n"
+	printf "\e[0;34musage of /home:\e[m\t${USEDSTRGPERCHOME}% (${USEDSTRGHOME}/${STRGHOME})\n"
+	printf "\e[0;34mmemory usage:\e[m\t${USEDMEM}\n"
+	printf "\e[0;34mswap usage:\e[m\t${USEDSWAP}\n"
+	printf "\e[0;34muptime:\e[m\t\t${UPTIME}\n"
+}
+
+source $ZSH/oh-my-zsh.sh
+export REPORTTIME=10
+alias vi="nvim"
+alias vim="nvim"
+alias timestamp='date -u +%FT%TZ'
diff --git a/env/nvim/init.vim b/env/nvim/init.vim
new file mode 100644
index 0000000..3762d50
--- /dev/null
+++ b/env/nvim/init.vim
@@ -0,0 +1,17 @@
+filetype plugin indent on
+set showmatch
+set hlsearch
+set incsearch
+set autoindent
+set expandtab
+set tabstop=4
+set shiftwidth=4
+set number
+set wildmode=longest, list
+set cc=80
+syntax on
+set noswapfile
+set backupdir=~/.cache/vim
+set completeopt=noinsert,menuone,noselect
+set cursorline
+set relativenumber
diff --git a/tools/env.sh b/tools/env.sh
new file mode 100755
index 0000000..ab3bce6
--- /dev/null
+++ b/tools/env.sh
@@ -0,0 +1,72 @@
+#!/bin/sh
+
+NC='\033[0m'
+Green='\033[1;32m'
+ARROW="${Green}=>${NC}"
+INPUT="${Green}::${NC}"
+
+echo "${ARROW} This script will create small environment"
+echo "   with dotfiles from ivabus/ivabus-dotfiles"
+echo "${INPUT} Press enter to continue"
+read
+
+echo "${ARROW} Installing env to ~/.env"
+mkdir -p ~/.env/bin > /dev/null 2>&1
+
+TEA_PREFIX=~/.env/tea
+TEA=~/.env/tea/tea.xyz/v0/bin/tea
+PATH=$PATH
+
+echo "${ARROW} Installing static zsh"
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/romkatv/zsh-bin/master/install)" -q -d ~/.env -e no 
+PATH="$HOME/.env/bin:$PATH"
+
+echo "${ARROW} Installing tea"
+zsh -c "sh <(curl https://tea.xyz) --prefix $TEA_PREFIX"
+
+echo "${ARROW} Installing neovim"
+$TEA +neovim.io zsh -c "exit"
+echo "${ARROW} Installing htop"
+$TEA +htop.dev zsh -c "exit"
+echo "${ARROW} Installing git"
+$TEA +git-scm.org zsh -c "exit"
+printf "${INPUT}"
+read -p " Would you like to install compilers/interpretators (LLVM, Rust, Python)? (y/N): " INSTALL_COMPILERS
+if [[ $INSTALL_COMPILERS == "y" || $INSTALL_COMPILERS == "Y" ]]; then
+	echo "${ARROW} Installing rust"
+	$TEA +rust-lang.org zsh -c "exit"
+	echo "${ARROW} Installing llvm"
+	$TEA +llvm.org zsh -c "exit"
+	echo "${ARROW} Installing python"
+	$TEA +python.org zsh -c "exit"
+fi
+
+printf "${INPUT}"
+read -p " Would you like to install development tools (GitHub CLI, make/cmake/meson/ninja)? (y/N): " INSTALL_TOOLS
+if [[ $INSTALL_TOOLS == "y" || $INSTALL_TOOLS == "Y" ]]; then
+	echo "${ARROW} Installing GitHub CLI"
+	$TEA +cli.github.com zsh -c "exit"
+	echo "${ARROW} Installing make & automake & cmake & meson & ninja"
+	$TEA +gnu.org/make zsh -c "exit"
+	$TEA +gnu.org/automake zsh -c "exit"
+	$TEA +cmake.org zsh -c "exit"
+	$TEA +mesonbuild.com zsh -c "exit"
+	$TEA +ninja-build.org zsh -c "exit"
+fi
+
+echo "${ARROW} Configuring \$PATH"
+for i in "tea" "nvim" "clang" "clang++" "lldb" "rustc" "cargo" "htop" "make" "cmake" "automake" "meson" "ninja" "git" "gh"
+do
+	ln -s $TEA ~/.env/bin/$i
+done
+
+echo "${ARROW} Installing dotfiles"
+git clone https://github.com/ivabus/ivabus-dotfiles ~/.env/dotfiles
+ZSH="$HOME/.env/oh-my-zsh" sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended > /dev/null 2>&1
+curl -fsSL https://raw.githubusercontent.com/ivabus/ivabus-zsh-theme/master/ivabus.zsh-theme -o $HOME/.env/oh-my-zsh/custom/themes/ivabus.zsh-theme > /dev/null 2>&1
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git $HOME/.env/oh-my-zsh/custom/plugins/zsh-syntax-highlighting > /dev/null 2>&1
+sh ~/.env/dotfiles/tools/link_env.sh
+
+echo "${ARROW} Environment installed to ~/.env"
+echo "   To start environment just type:"
+echo "   PATH=\"\$HOME/.env/bin:\$PATH\" zsh"
\ No newline at end of file
diff --git a/tools/git.sh b/tools/git.sh
index 600c055..4f0ba62 100755
--- a/tools/git.sh
+++ b/tools/git.sh
@@ -9,7 +9,7 @@ read -p "Configure GPG signing for git? (y/N): " answer
 
 if [[ $answer = [Yy] ]]; then
 	git config --global commit.gpgsign true
-	git config --global gpg.program gpg2
+	git config --global gpg.program gpg
 	read -p "Enter your GPG key ID: " GPGKEYID
 	git config --global user.signingkey "${GPGKEYID}"
 else
@@ -20,7 +20,7 @@ fi
 git config --global pull.rebase false
 read -p "Enter your preferred editor (default: nvim): " GITEDITOR
 
-if [ $GITEDITOR = ""]
+if [ $GITEDITOR == "" ]
 then
 	GITEDITOR="nvim"
 fi
diff --git a/tools/link_env.sh b/tools/link_env.sh
new file mode 100644
index 0000000..b1765c1
--- /dev/null
+++ b/tools/link_env.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+
+echo "=> Linking zshrc"
+if [ -f ~/.zshrc ]; then
+	echo "=> Moving old zshrc to ~/.zshrc.old"
+	mv ~/.zshrc ~/.zshrc.old
+fi
+ln -s ~/.env/dotfiles/env/.zshrc ~/.zshrc
+echo "=> Linking neovim files"
+rm -rf ${XDG_CONFIG_HOME:-$HOME/.config}/nvim
+ln -s ~/.env/dotfiles/nvim ${XDG_CONFIG_HOME:-$HOME/.config}/nvim
diff --git a/tools/mac.sh b/tools/mac.sh
index dc46479..fb9aa68 100755
--- a/tools/mac.sh
+++ b/tools/mac.sh
@@ -11,7 +11,7 @@ if [ "$(arch)" == "arm64" ]
 then
 	HOMEBREW_PREFIX="/opt/homebrew"
 else
-	HOMEBREW_PREFIX="/usr/local/homebrew"
+	HOMEBREW_PREFIX="/usr/local"
 fi
 echo "eval \"\$($HOMEBREW_PREFIX/bin/brew shellenv)\"" >> $HOME/.zprofile
 brew install pinentry-mac gpg2