diff --git a/.github/workflows/scanning.yml b/.github/workflows/scanning.yml
deleted file mode 100644
index 6511fd4..0000000
--- a/.github/workflows/scanning.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-name: Scan repo workflow
-on: [push, pull_request]
-jobs:
-  my-job:
-    name: ci scan job
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@master
-      - name: Cyber Sierra Github CI Scan
-        uses: cyber-sierra/cybersierra-scanning-workflow@v0.0.5
-        env:
-          CS_API_TOKEN: "${{ secrets.CS_API_TOKEN }}"
-          CS_SCAN_URL: "https://scanner-api.prod.eks.cybersierra.ai"
diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
deleted file mode 100644
index 2542aaf..0000000
--- a/.github/workflows/workflow.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-# This is a basic workflow to help you get started with Actions
-
-name: CI
-
-# Controls when the action will run. Triggers the workflow on push or pull request
-# events but only for the master branch
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-# A workflow run is made up of one or more jobs that can run sequentially or in parallel
-jobs:
-  # This workflow contains a single job called "build"
-  build:
-    # The type of runner that the job will run on
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-11, macos-10.15]
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
-    steps:
-      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3
-
-      - name: Log github_repository
-        run: echo "Current Repository is $GITHUB_SERVER_URL/$GITHUB_REPOSITORY"
-
-      # check shell, env, etc
-      - name: Check versions of pre-installed software/system
-        run: sw_vers; echo $HOME;
-
-      # Runs a set of commands using the runners shell
-      - name: Execute full install
-        run: ./bootstrap.sh
-
-      - name: symlink and config
-        run: ./config.sh
-
-      # Print out result
-      - name: test post-shell script
-        run: echo Done!
diff --git a/git/.gitconfig b/git/.gitconfig
index 602d6e3..a72a37e 100644
--- a/git/.gitconfig
+++ b/git/.gitconfig
@@ -80,3 +80,5 @@
 	old = red bold
 	new = green bold
 	whitespace = red reverse
+[init]
+	defaultBranch = main
diff --git a/install-asdf.sh b/install-asdf.sh
new file mode 100755
index 0000000..151847d
--- /dev/null
+++ b/install-asdf.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/bash
+
+set -x
+git clone https://github.com/asdf-vm/asdf.git ~/.asdf
diff --git a/install-docker.sh b/install-docker.sh
new file mode 100755
index 0000000..ad8aca0
--- /dev/null
+++ b/install-docker.sh
@@ -0,0 +1,23 @@
+#!/usr/bin/bash
+
+set -e
+set -x
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" |
+	sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
+
+sudo apt-get update -y
+apt-cache policy docker-ce
+sudo apt install docker-ce
+# append current user to group docker
+sudo usermod -aG docker ${USER}
+
+# Limit log size to avoid running out of disk
+echo '{"log-driver":"json-file","log-opts":{"max-size":"10m","max-file":"5"}}' | sudo tee /etc/docker/daemon.json
+
+DOCKER_COMPOSE_VERSION="2.27.0"
+DOCKER_CONFIG=${DOCKER_CONFIG:-$HOME/.docker}
+mkdir -p $DOCKER_CONFIG/cli-plugins
+curl -sSL https://github.com/docker/compose/releases/download/v$DOCKER_COMPOSE_VERSION/docker-compose-linux-x86_64 -o $DOCKER_CONFIG/cli-plugins/docker-compose
+chmod +x $DOCKER_CONFIG/cli-plugins/docker-compose
diff --git a/install-fzf.sh b/install-fzf.sh
new file mode 100755
index 0000000..e45a1b5
--- /dev/null
+++ b/install-fzf.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/bash
+
+set -e
+set -x
+sudo apt-get install fzf -y
diff --git a/install-tmux.sh b/install-tmux.sh
new file mode 100755
index 0000000..49a643e
--- /dev/null
+++ b/install-tmux.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/bash
+
+set -e
+set -x
+sudo apt-get install -y tmux
+
+# start a server but don't attach to it
+tmux start-server
+# create a new session but don't attach to it either
+tmux new-session -d
+
+# https://github.com/tmux-plugins/tpm/issues/6
+#  add sleep 1 before calling install_plugins.sh to wait for tmux server launch
+sleep 1
+# install the plugins
+~/.tmux/plugins/tpm/scripts/install_plugins.sh
+# killing the server is not required, I guess
+tmux kill-server
diff --git a/install-zsh-theme-spaceship.sh b/install-zsh-theme-spaceship.sh
new file mode 100755
index 0000000..17fa681
--- /dev/null
+++ b/install-zsh-theme-spaceship.sh
@@ -0,0 +1,11 @@
+#! /usr/bin/bash
+
+set -x
+
+echo "cloning spaceship promp..."
+git clone https://github.com/spaceship-prompt/spaceship-prompt.git "$ZSH/custom/themes/spaceship-prompt" --depth=1
+
+echo "symlink..."
+ln -sf "$ZSH/custom/themes/spaceship-prompt/spaceship.zsh-theme" "$ZSH/custom/themes/spaceship.zsh-theme"
+
+echo "success!"
diff --git a/install-zsh.sh b/install-zsh.sh
new file mode 100755
index 0000000..2550498
--- /dev/null
+++ b/install-zsh.sh
@@ -0,0 +1,10 @@
+#! /usr/bin/bash
+
+set -euo pipefail
+
+set -x
+
+sudo apt-get update && sudo apt-get install zsh -y
+
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
+
diff --git a/nvim/lazy-lock.json b/nvim/lazy-lock.json
index ff7195c..31c4675 100644
--- a/nvim/lazy-lock.json
+++ b/nvim/lazy-lock.json
@@ -1,59 +1,57 @@
 {
-  "LazyVim": { "branch": "main", "commit": "9eefc6a3aaeb1a0742e676ba32c6963d649d3ca9" },
-  "LuaSnip": { "branch": "master", "commit": "ce0a05ab4e2839e1c48d072c5236cce846a387bc" },
-  "SchemaStore.nvim": { "branch": "main", "commit": "2580d32172f66fa37c0e57fb14e1b5bc94ed9e15" },
-  "bufferline.nvim": { "branch": "main", "commit": "aa16dafdc642594c7ade7e88d31a6119feb189d6" },
-  "catppuccin": { "branch": "main", "commit": "7946d1a195c66fed38b3e34f9fa8e0c5a2da0700" },
+  "LazyVim": { "branch": "main", "commit": "12818a6cb499456f4903c5d8e68af43753ebc869" },
+  "LuaSnip": { "branch": "master", "commit": "7552e6504ee95a9c8cfc6db53e389122ded46cd4" },
+  "SchemaStore.nvim": { "branch": "main", "commit": "a86e7a0ecaf09fdb0b58ca09f34cd1e2b2b1fd75" },
+  "bufferline.nvim": { "branch": "main", "commit": "0b2fd861eee7595015b6561dade52fb060be10c4" },
+  "catppuccin": { "branch": "main", "commit": "ba5f4153a5dad99505baba936bd0373534400ac3" },
   "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
   "cmp-emoji": { "branch": "main", "commit": "e8398e2adf512a03bb4e1728ca017ffeac670a9f" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "39e2eda76828d88b773cc27a3f61d2ad782c922d" },
   "cmp-path": { "branch": "main", "commit": "91ff86cd9c29299a64f968ebb45846c485725f23" },
-  "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
-  "conform.nvim": { "branch": "master", "commit": "310e2e95a4f832163f3f7a9fedebb1a4afc0db69" },
+  "conform.nvim": { "branch": "master", "commit": "25d48271e3d4404ba017cb92a37d3a681c1ad149" },
   "dressing.nvim": { "branch": "master", "commit": "6741f1062d3dc6e4755367a7e9b347b553623f04" },
-  "flash.nvim": { "branch": "main", "commit": "25ba3f4d1e0b080213b39518ebcfbb693a23c957" },
+  "flash.nvim": { "branch": "main", "commit": "34c7be146a91fec3555c33fe89c7d643f6ef5cf1" },
   "friendly-snippets": { "branch": "main", "commit": "00ebcaa159e817150bd83bfe2d51fa3b3377d5c4" },
-  "gitsigns.nvim": { "branch": "main", "commit": "f4928ba14eb6c667786ac7d69927f6aee6719f1e" },
+  "gitsigns.nvim": { "branch": "main", "commit": "58bd9e98d8e3c5a1c98af312e85247ee1afd3ed2" },
+  "grug-far.nvim": { "branch": "main", "commit": "3e491ca05c50f87d02543adb010aed9dfb1e12c1" },
   "indent-blankline.nvim": { "branch": "master", "commit": "65e20ab94a26d0e14acac5049b8641336819dfc7" },
-  "lazy.nvim": { "branch": "main", "commit": "b02c9eae6a250f98908c146d1dc1a891f5019f0a" },
-  "lazydev.nvim": { "branch": "main", "commit": "02f1055a777264d4b65896051ec28d0f322f7932" },
+  "lazy.nvim": { "branch": "main", "commit": "077102c5bfc578693f12377846d427f49bc50076" },
+  "lazydev.nvim": { "branch": "main", "commit": "491452cf1ca6f029e90ad0d0368848fac717c6d2" },
   "lualine.nvim": { "branch": "master", "commit": "544dd1583f9bb27b393f598475c89809c4d5e86b" },
   "luvit-meta": { "branch": "main", "commit": "ce76f6f6cdc9201523a5875a4471dcfe0186eb60" },
-  "mason-lspconfig.nvim": { "branch": "main", "commit": "37a336b653f8594df75c827ed589f1c91d91ff6c" },
-  "mason-nvim-dap.nvim": { "branch": "main", "commit": "4ba55f9755ebe8297d92c419b90a946123292ae6" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "62360f061d45177dda8afc1b0fd1327328540301" },
+  "mason-nvim-dap.nvim": { "branch": "main", "commit": "8b9363d83b5d779813cdd2819b8308651cec2a09" },
   "mason.nvim": { "branch": "main", "commit": "e2f7f9044ec30067bc11800a9e266664b88cda22" },
   "mini.ai": { "branch": "main", "commit": "45587078f323eaf41b9f701bbc04f8d1ab008979" },
-  "mini.comment": { "branch": "main", "commit": "080f00bb91fea4bab799820bd2ce835a88d0703a" },
-  "mini.icons": { "branch": "main", "commit": "9d9d21868841ce0a26fb2b8ef0eba7021055145c" },
+  "mini.icons": { "branch": "main", "commit": "fe63fe080e76d80713557e5f0c65bc15b14b152d" },
   "mini.pairs": { "branch": "main", "commit": "927d19cbdd0e752ab1c7eed87072e71d2cd6ff51" },
   "mini.starter": { "branch": "main", "commit": "394994b2bec10a997c69575825d5c444957b9ff9" },
   "neo-tree.nvim": { "branch": "main", "commit": "206241e451c12f78969ff5ae53af45616ffc9b72" },
-  "neodev.nvim": { "branch": "main", "commit": "46aa467dca16cf3dfe27098042402066d2ae242d" },
-  "noice.nvim": { "branch": "main", "commit": "90844cfdf8c1d2edcb2e56c21e2724e7c6ea4c41" },
-  "none-ls.nvim": { "branch": "main", "commit": "2870f66b1cb263f6e0bfffdb089739b874343a3a" },
+  "noice.nvim": { "branch": "main", "commit": "448bb9c524a7601035449210838e374a30153172" },
+  "none-ls.nvim": { "branch": "main", "commit": "cfa65d86e21eeb60544d5e823f6db43941322a53" },
   "nui.nvim": { "branch": "main", "commit": "61574ce6e60c815b0a0c4b5655b8486ba58089a1" },
-  "nvim-cmp": { "branch": "main", "commit": "d818fd0624205b34e14888358037fb6f5dc51234" },
-  "nvim-dap": { "branch": "master", "commit": "6f79b822997f2e8a789c6034e147d42bc6706770" },
-  "nvim-dap-go": { "branch": "main", "commit": "3999f0744e80d2dba5775189fc7c7a5e9846053e" },
+  "nvim-cmp": { "branch": "main", "commit": "ae644feb7b67bf1ce4260c231d1d4300b19c6f30" },
+  "nvim-dap": { "branch": "master", "commit": "dcc85d12d6e2c18c5fa0f9a304d9f5e767e1401a" },
+  "nvim-dap-go": { "branch": "main", "commit": "5030d53097fed7b75524a04048d8dbf417fa0140" },
   "nvim-dap-ui": { "branch": "master", "commit": "a5606bc5958db86f8d92803bea7400ee26a8d7e4" },
   "nvim-dap-virtual-text": { "branch": "master", "commit": "484995d573c0f0563f6a66ebdd6c67b649489615" },
   "nvim-lint": { "branch": "master", "commit": "efc6fc83f0772283e064c53a8f9fb5645bde0bc0" },
-  "nvim-lspconfig": { "branch": "master", "commit": "01e08d4bf1c35e5126b2ad5209725e4c552289ab" },
+  "nvim-lspconfig": { "branch": "master", "commit": "e6528f4613c8db2e04be908eb2b5886d63f62a98" },
   "nvim-nio": { "branch": "master", "commit": "a428f309119086dc78dd4b19306d2d67be884eee" },
   "nvim-notify": { "branch": "master", "commit": "d333b6f167900f6d9d42a59005d82919830626bf" },
-  "nvim-spectre": { "branch": "master", "commit": "9a28f926d3371b7ef02243cbbb653a0478d06e31" },
-  "nvim-treesitter": { "branch": "master", "commit": "14dff71d381737f29df9a6e5335e16d3d9815309" },
-  "nvim-treesitter-textobjects": { "branch": "master", "commit": "34867c69838078df7d6919b130c0541c0b400c47" },
-  "nvim-ts-autotag": { "branch": "main", "commit": "1624866a1379fc1861797f0ed05899a9c1d2ff61" },
-  "nvim-ts-context-commentstring": { "branch": "main", "commit": "6b5f95aa4d24f2c629a74f2c935c702b08dbde62" },
-  "one-small-step-for-vimkind": { "branch": "main", "commit": "730189c92c6fd80eb92bb6c1886392a142dba273" },
-  "persistence.nvim": { "branch": "main", "commit": "40a137dd9240c9c6760c53df48d2b155f52c252b" },
+  "nvim-snippets": { "branch": "main", "commit": "56b4052f71220144689caaa2e5b66222ba5661eb" },
+  "nvim-treesitter": { "branch": "master", "commit": "d7353a6b72008b38aa873ace49aa97bea257941b" },
+  "nvim-treesitter-textobjects": { "branch": "master", "commit": "d45a1150580745a1905d74185b544af3ea6f709d" },
+  "nvim-ts-autotag": { "branch": "main", "commit": "dc5e1687ab76ee02e0f11c5ce137f530b36e98b3" },
+  "one-small-step-for-vimkind": { "branch": "main", "commit": "7ec237f828fafcbf9bf7675059a753a1bc114fdb" },
+  "persistence.nvim": { "branch": "main", "commit": "f6aad7dde7fcf54148ccfc5f622c6d5badd0cc3d" },
   "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
   "symbols-outline.nvim": { "branch": "master", "commit": "564ee65dfc9024bdde73a6621820866987cbb256" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "cf48d4dfce44e0b9a2e19a008d6ec6ea6f01a83b" },
-  "telescope.nvim": { "branch": "master", "commit": "bfcc7d5c6f12209139f175e6123a7b7de6d9c18a" },
-  "todo-comments.nvim": { "branch": "main", "commit": "96fee098a90e7c09c9811aa7df71d773ba8b9b53" },
-  "tokyonight.nvim": { "branch": "main", "commit": "6adfcde66e8af2f22dd5d76060980abd8daa0df8" },
-  "trouble.nvim": { "branch": "main", "commit": "bf99ea71a39e322336b7f8be965f86dbf5c65540" },
-  "which-key.nvim": { "branch": "main", "commit": "4390015b265adf69cf3e344cc13167539f732b2f" }
+  "telescope.nvim": { "branch": "master", "commit": "3b1600d0fd5172ad9fae00987362ca0ef3d8895d" },
+  "todo-comments.nvim": { "branch": "main", "commit": "8f45f353dc3649cb9b44cecda96827ea88128584" },
+  "tokyonight.nvim": { "branch": "main", "commit": "b0e7c7382a7e8f6456f2a95655983993ffda745e" },
+  "trouble.nvim": { "branch": "main", "commit": "6efc446226679fda0547c0fd6a7892fd5f5b15d8" },
+  "ts-comments.nvim": { "branch": "main", "commit": "98d7d4dec0af1312d38e288f800bbf6ff562b6ab" },
+  "which-key.nvim": { "branch": "main", "commit": "6c1584eb76b55629702716995cca4ae2798a9cca" }
 }
diff --git a/nvim/lazyvim.json b/nvim/lazyvim.json
index a2c31b6..81f5c9e 100644
--- a/nvim/lazyvim.json
+++ b/nvim/lazyvim.json
@@ -4,7 +4,7 @@
     "lazyvim.plugins.extras.dap.nlua"
   ],
   "news": {
-    "NEWS.md": "6077"
+    "NEWS.md": "6520"
   },
   "version": 6
-}
+}
\ No newline at end of file
diff --git a/zsh/.zshrc b/zsh/.zshrc
index e9b9119..f9a5324 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -103,6 +103,7 @@ SAVEHIST=5000
 # Example format: plugins=(rails git textmate ruby lighthouse)
 # Add wisely, as too many plugins slow down shell startup.
 plugins=(
+  asdf
   tmux
   git
   npm
@@ -159,12 +160,5 @@ fi
 # [[ /usr/local/bin/kubectl ]] && source <(kubectl completion zsh)
 # complete -F __start_kubectl
 
-#. /usr/local/opt/asdf/libexec/asdf.sh
-. "$HOME/.asdf/asdf.sh"
-# append completions to fpath
-fpath=(${ASDF_DIR}/completions $fpath)
 # initialise completions with ZSH's compinit
 autoload -Uz compinit && compinit
-
-
-source "/home/khoahd/.oh-my-zsh/custom/themes/spaceship.zsh-theme"