diff --git a/etc/httpd/extra/httpd-manual.conf.default b/etc/httpd/extra/httpd-manual.conf.default
index 3e261224..a65cd490 100644
--- a/etc/httpd/extra/httpd-manual.conf.default
+++ b/etc/httpd/extra/httpd-manual.conf.default
@@ -8,9 +8,9 @@
 #                   mod_setenvif, mod_negotiation
 #
 
-AliasMatch ^/manual(?:/(?:da|de|en|es|fr|ja|ko|pt-br|ru|tr|zh-cn))?(/.*)?$ "/opt/homebrew/Cellar/httpd/2.4.58/share/httpd/manual$1"
+AliasMatch ^/manual(?:/(?:da|de|en|es|fr|ja|ko|pt-br|ru|tr|zh-cn))?(/.*)?$ "/opt/homebrew/Cellar/httpd/2.4.59/share/httpd/manual$1"
 
-<Directory "/opt/homebrew/Cellar/httpd/2.4.58/share/httpd/manual">
+<Directory "/opt/homebrew/Cellar/httpd/2.4.59/share/httpd/manual">
     Options Indexes
     AllowOverride None
     Require all granted
diff --git a/etc/httpd/mime.types.default b/etc/httpd/mime.types.default
index 2957b67d..1b92ee1c 100644
--- a/etc/httpd/mime.types.default
+++ b/etc/httpd/mime.types.default
@@ -1,6 +1,6 @@
 # This file maps Internet media types to unique file extension(s).
 # Although created for httpd, this file is used by many software systems
-# and has been placed in the public domain for unlimited redisribution.
+# and has been placed in the public domain for unlimited redistribution.
 #
 # The table below contains both registered and (common) unregistered types.
 # A type that has no unique extension can be ignored -- they are listed
diff --git a/etc/httpd/original/extra/httpd-manual.conf.default b/etc/httpd/original/extra/httpd-manual.conf.default
index 3e261224..a65cd490 100644
--- a/etc/httpd/original/extra/httpd-manual.conf.default
+++ b/etc/httpd/original/extra/httpd-manual.conf.default
@@ -8,9 +8,9 @@
 #                   mod_setenvif, mod_negotiation
 #
 
-AliasMatch ^/manual(?:/(?:da|de|en|es|fr|ja|ko|pt-br|ru|tr|zh-cn))?(/.*)?$ "/opt/homebrew/Cellar/httpd/2.4.58/share/httpd/manual$1"
+AliasMatch ^/manual(?:/(?:da|de|en|es|fr|ja|ko|pt-br|ru|tr|zh-cn))?(/.*)?$ "/opt/homebrew/Cellar/httpd/2.4.59/share/httpd/manual$1"
 
-<Directory "/opt/homebrew/Cellar/httpd/2.4.58/share/httpd/manual">
+<Directory "/opt/homebrew/Cellar/httpd/2.4.59/share/httpd/manual">
     Options Indexes
     AllowOverride None
     Require all granted
diff --git a/etc/php/8.3/pear.conf.default b/etc/php/8.3/pear.conf.default
index 983f2a14..5dc8e311 100644
--- a/etc/php/8.3/pear.conf.default
+++ b/etc/php/8.3/pear.conf.default
@@ -1,2 +1,2 @@
 #PEAR_Config 0.9
-a:33:{s:9:"cache_dir";s:23:"/private/tmp/pear/cache";s:15:"default_channel";s:12:"pear.php.net";s:16:"preferred_mirror";s:12:"pear.php.net";s:13:"remote_config";s:0:"";s:13:"auto_discover";i:0;s:13:"master_server";s:12:"pear.php.net";s:10:"http_proxy";s:0:"";s:7:"php_dir";s:45:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear";s:7:"ext_dir";s:47:"/opt/homebrew/Cellar/php/8.3.2/lib/php/20230831";s:7:"doc_dir";s:49:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/doc";s:7:"bin_dir";s:34:"/opt/homebrew/Cellar/php/8.3.2/bin";s:8:"data_dir";s:50:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/data";s:7:"cfg_dir";s:49:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/cfg";s:7:"www_dir";s:52:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/htdocs";s:7:"man_dir";s:55:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/local/man";s:8:"test_dir";s:50:"/opt/homebrew/Cellar/php/8.3.2/share/php/pear/test";s:8:"temp_dir";s:22:"/private/tmp/pear/temp";s:12:"download_dir";s:26:"/private/tmp/pear/download";s:7:"php_bin";s:38:"/opt/homebrew/Cellar/php/8.3.2/bin/php";s:10:"php_prefix";s:0:"";s:10:"php_suffix";s:0:"";s:7:"php_ini";s:0:"";s:12:"metadata_dir";s:0:"";s:8:"username";s:0:"";s:8:"password";s:0:"";s:7:"verbose";i:1;s:15:"preferred_state";s:6:"stable";s:5:"umask";i:18;s:9:"cache_ttl";i:3600;s:8:"sig_type";s:3:"gpg";s:7:"sig_bin";s:18:"/usr/local/bin/gpg";s:9:"sig_keyid";s:0:"";s:10:"sig_keydir";s:34:"/opt/homebrew/etc/php/8.3/pearkeys";}
\ No newline at end of file
+a:33:{s:9:"cache_dir";s:23:"/private/tmp/pear/cache";s:15:"default_channel";s:12:"pear.php.net";s:16:"preferred_mirror";s:12:"pear.php.net";s:13:"remote_config";s:0:"";s:13:"auto_discover";i:0;s:13:"master_server";s:12:"pear.php.net";s:10:"http_proxy";s:0:"";s:7:"php_dir";s:45:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear";s:7:"ext_dir";s:47:"/opt/homebrew/Cellar/php/8.3.4/lib/php/20230831";s:7:"doc_dir";s:49:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/doc";s:7:"bin_dir";s:34:"/opt/homebrew/Cellar/php/8.3.4/bin";s:8:"data_dir";s:50:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/data";s:7:"cfg_dir";s:49:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/cfg";s:7:"www_dir";s:52:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/htdocs";s:7:"man_dir";s:55:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/local/man";s:8:"test_dir";s:50:"/opt/homebrew/Cellar/php/8.3.4/share/php/pear/test";s:8:"temp_dir";s:22:"/private/tmp/pear/temp";s:12:"download_dir";s:26:"/private/tmp/pear/download";s:7:"php_bin";s:38:"/opt/homebrew/Cellar/php/8.3.4/bin/php";s:10:"php_prefix";s:0:"";s:10:"php_suffix";s:0:"";s:7:"php_ini";s:0:"";s:12:"metadata_dir";s:0:"";s:8:"username";s:0:"";s:8:"password";s:0:"";s:7:"verbose";i:1;s:15:"preferred_state";s:6:"stable";s:5:"umask";i:18;s:9:"cache_ttl";i:3600;s:8:"sig_type";s:3:"gpg";s:7:"sig_bin";s:18:"/usr/local/bin/gpg";s:9:"sig_keyid";s:0:"";s:10:"sig_keydir";s:34:"/opt/homebrew/etc/php/8.3/pearkeys";}
\ No newline at end of file
diff --git a/etc/php/8.3/php-fpm.conf.default b/etc/php/8.3/php-fpm.conf.default
index 82e65ad1..8b0f1506 100644
--- a/etc/php/8.3/php-fpm.conf.default
+++ b/etc/php/8.3/php-fpm.conf.default
@@ -3,7 +3,7 @@
 ;;;;;;;;;;;;;;;;;;;;;
 
 ; All relative paths in this configuration file are relative to PHP's install
-; prefix (/opt/homebrew/Cellar/php/8.3.2). This prefix can be dynamically changed by using the
+; prefix (/opt/homebrew/Cellar/php/8.3.4). This prefix can be dynamically changed by using the
 ; '-p' argument from the command line.
 
 ;;;;;;;;;;;;;;;;;;
@@ -139,5 +139,5 @@ daemonize = no
 ; file.
 ; Relative path can also be used. They will be prefixed by:
 ;  - the global prefix if it's been set (-p argument)
-;  - /opt/homebrew/Cellar/php/8.3.2 otherwise
+;  - /opt/homebrew/Cellar/php/8.3.4 otherwise
 include=/opt/homebrew/etc/php/8.3/php-fpm.d/*.conf
diff --git a/etc/php/8.3/php-fpm.d/www.conf.default b/etc/php/8.3/php-fpm.d/www.conf.default
index 1a1e1d0d..6c3de20b 100644
--- a/etc/php/8.3/php-fpm.d/www.conf.default
+++ b/etc/php/8.3/php-fpm.d/www.conf.default
@@ -12,7 +12,7 @@
 ; - 'chdir'
 ; - 'php_values'
 ; - 'php_admin_values'
-; When not set, the global prefix (or /opt/homebrew/Cellar/php/8.3.2) applies instead.
+; When not set, the global prefix (or /opt/homebrew/Cellar/php/8.3.4) applies instead.
 ; Note: This directive can also be relative to the global prefix.
 ; Default Value: none
 ;prefix = /path/to/pools/$pool
@@ -249,7 +249,7 @@ pm.max_spare_servers = 3
 ;   last request memory:  0
 ;
 ; Note: There is a real-time FPM status monitoring sample web page available
-;       It's available in: /opt/homebrew/Cellar/php/8.3.2/share/php/fpm/status.html
+;       It's available in: /opt/homebrew/Cellar/php/8.3.4/share/php/fpm/status.html
 ;
 ; Note: The value must start with a leading slash (/). The value can be
 ;       anything, but it may not be a good idea to use the .php extension or it
@@ -479,7 +479,7 @@ pm.max_spare_servers = 3
 ; instead.
 
 ; Note: path INI options can be relative and will be expanded with the prefix
-; (pool, global or /opt/homebrew/Cellar/php/8.3.2)
+; (pool, global or /opt/homebrew/Cellar/php/8.3.4)
 
 ; Default Value: nothing is defined by default except the values in php.ini and
 ;                specified at startup with the -d argument
diff --git a/gitconfig b/gitconfig
index a0c3979b..db91ca38 100644
--- a/gitconfig
+++ b/gitconfig
@@ -85,3 +85,5 @@
   syntax-theme = gruvbox-dark
   width = "-4"
 
+[init]
+  defaultBranch = main
diff --git a/hammerspoon/init.lua b/hammerspoon/init.lua
index cc9f93c4..50e4033a 100644
--- a/hammerspoon/init.lua
+++ b/hammerspoon/init.lua
@@ -71,7 +71,6 @@ local appsToLaunch = {
   "Messages",
   "Microsoft Teams (work or school)",
   "Signal",
-  "Streaks",
   "Strongbox",
   "WezTerm",
 }
diff --git a/install/1_languages.sh b/install/1_languages.sh
index dfc32aa9..49915437 100755
--- a/install/1_languages.sh
+++ b/install/1_languages.sh
@@ -2,14 +2,15 @@
 
 # ruby
 brew install rbenv # restart terminal, then:
-rbenv install 3.2.3
-rbenv global 3.2.3
+rbenv install 3.3.0
+rbenv global 3.3.0
 
 # node
 curl -L https://git.io/n-install | bash
 n v8
 n v14
 n v16
+n v18
 n lts
 npm install -g npm@latest
 npm update -g
@@ -18,6 +19,7 @@ npm update -g
 # first: find out the current python3 version in homebrew
 # then install this version with pyenv and link it
 brew install pyenv # restart terminal, then:
-pyenv install 3.12.1
-pyenv global 3.12.1
+pyenv install 3.12.2
+pyenv global 3.12.2
 pip install --upgrade pip
+pip install setuptools
diff --git a/install/2_cli-tools.sh b/install/2_cli-tools.sh
index c5a24f1c..f0242bde 100755
--- a/install/2_cli-tools.sh
+++ b/install/2_cli-tools.sh
@@ -4,21 +4,18 @@ brew tap homebrew/cask-drivers
 brew tap homebrew/services
 
 # install additional brew packages -- see _install.sh too
-brew install bat
 brew install blackhole-2ch
 brew install fd
 brew install ffmpeg
 brew install fzf
+brew install glow
 brew install imagemagick
 brew install jump
 brew install lazygit
 brew install ocrmypdf
 brew install ripgrep
-brew install spotifyd
 brew install switchaudio-osx
 brew install topgrade
-brew install tree
-brew install viu
 
 ln -s ~/dotfiles/lazygit ~/.config/lazygit
 ln -s ~/dotfiles/starship.toml ~/.config/starship.toml
diff --git a/install/6_software.sh b/install/6_software.sh
index 833d07eb..a525c329 100755
--- a/install/6_software.sh
+++ b/install/6_software.sh
@@ -9,7 +9,6 @@ brew install --cask font-monaspace-nerd-font
 # default software
 brew install --cask affinity-designer
 brew install --cask affinity-photo
-brew install --cask alfred
 brew install --cask carbon-copy-cloner
 brew install --cask firefox
 brew install --cask forklift
@@ -17,18 +16,22 @@ brew install --cask google-chrome
 brew install --cask hammerspoon
 brew install --cask karabiner-elements
 brew install --cask microsoft-teams
+brew install --cask raycast
 brew install --cask signal
 brew install --cask syntax-highlight
-brew install --cask telegram
+brew install --cask tidal
 brew install --cask vlc
 brew install --cask wezterm
 
+
 # on demand, when needed
 # brew install --cask citrix-workspace
 # brew install --cask kap
 # brew install --cask rapidapi
 # brew install --cask reaper
+# brew install --cask telegram
 # brew install --cask visual-studio-code
+# brew install --cask whatsapp
 
 ln -s ~/dotfiles/hammerspoon ~/.hammerspoon
 ln -s ~/dotfiles/karabiner ~/.config/karabiner
@@ -42,4 +45,4 @@ ln -s ~/dotfiles/karabiner ~/.config/karabiner
 # other software that can't be installed via brew:
 # bill: https://billtheapp.com/
 
-# Apps from the app-store: strongbox, xcode, unifi
+# Apps from the app-store: strongbox, xcode, unifi, streaks
diff --git a/nvim/init.lua b/nvim/init.lua
index 01b9429e..e79bc770 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -70,8 +70,15 @@ require('lazy').setup({
   { 'epwalsh/obsidian.nvim', version = '*', lazy = true, ft = 'markdown',
     dependencies = { 'nvim-lua/plenary.nvim' }, opts = { dir = '~/Notes' },
   },
+
+  -- Copilot and other AI tools
   { 'zbirenbaum/copilot.lua', event = 'InsertEnter', config = get_config('copilot') },
   { 'zbirenbaum/copilot-cmp', config = true },
+  { 'Exafunction/codeium.nvim', event = 'BufEnter', config = true, dependencies = {
+      'nvim-lua/plenary.nvim',
+      'hrsh7th/nvim-cmp',
+    },
+  },
 })
 
 -- general sane vim options
diff --git a/nvim/lua/plugins/cmp.lua b/nvim/lua/plugins/cmp.lua
index 08b6dbda..afbaa1b3 100644
--- a/nvim/lua/plugins/cmp.lua
+++ b/nvim/lua/plugins/cmp.lua
@@ -11,6 +11,7 @@ cmp.setup({
   }),
   sources = cmp.config.sources({
     { name = 'copilot' },
+    { name = 'codeium' },
     { name = 'nvim_lsp' },
     {
       name = 'buffer',
@@ -28,6 +29,7 @@ cmp.setup({
     format = function(entry, vim_item)
       vim_item.menu = ({
         copilot = '[Copilot]',
+        codeium = '[Codeium]',
         nvim_lsp = '[LSP]',
         buffer = '[Buffer]',
         path = '[Path]',
diff --git a/nvim/lua/plugins/zen-mode.lua b/nvim/lua/plugins/zen-mode.lua
index fb3fe703..568bf3d4 100644
--- a/nvim/lua/plugins/zen-mode.lua
+++ b/nvim/lua/plugins/zen-mode.lua
@@ -3,8 +3,17 @@ require('zen-mode').setup({
     backdrop = 0.95,
     width = 120,
     height = 0.85,
+    options = {
+      signcolumn = "no", -- disable signcolumn
+      number = false, -- disable number column
+      relativenumber = false, -- disable relative numbers
+    },
   },
   plugins = {
     gitsigns = { enabled = true },
+    wezterm = {
+      enabled = true,
+      font = "+2",
+    },
   },
 })
diff --git a/other/out/index.js b/other/out/index.js
index 90888cab..c5364105 100755
--- a/other/out/index.js
+++ b/other/out/index.js
@@ -21,9 +21,6 @@ async function changeDevice(device) {
 
   await asyncExec(`SwitchAudioSource -i ${id}`);
   console.log(`❯ Selected »${device}« as new audio output device`);
-  console.log('❯ Restarting Spotify Daemon');
-
-  await asyncExec('brew services restart spotifyd');
   console.log('❯ Done 🤘');
 }
 
diff --git a/wezterm.lua b/wezterm.lua
index a455cc05..bf73afac 100644
--- a/wezterm.lua
+++ b/wezterm.lua
@@ -87,7 +87,6 @@ config.leader = { key = 'a', mods = 'CTRL', timeout_milliseconds = 1000 }
 config.scrollback_lines = 5000
 config.send_composed_key_when_left_alt_is_pressed = true
 config.show_new_tab_button_in_tab_bar = false
-config.show_tab_index_in_tab_bar = true
 config.tab_bar_at_bottom = true
 config.use_dead_keys = false
 config.use_fancy_tab_bar = false
@@ -187,6 +186,30 @@ wezterm.on('format-tab-title', function(tab)
   return string.format('  %s %s  ', num, cwd)
 end)
 
+-- Vim ZenMode fontsize-sync
+wezterm.on('user-var-changed', function(window, pane, name, value)
+  local overrides = window:get_config_overrides() or {}
+  if name == "ZEN_MODE" then
+    local incremental = value:find("+")
+    local number_value = tonumber(value)
+    if incremental ~= nil then
+      while (number_value > 0) do
+        window:perform_action(wezterm.action.IncreaseFontSize, pane)
+        number_value = number_value - 1
+      end
+      overrides.enable_tab_bar = false
+    elseif number_value < 0 then
+      window:perform_action(wezterm.action.ResetFontSize, pane)
+      overrides.font_size = nil
+      overrides.enable_tab_bar = true
+    else
+      overrides.font_size = number_value
+      overrides.enable_tab_bar = false
+    end
+  end
+  window:set_config_overrides(overrides)
+end)
+
 -- show workspace on the left side of tabbar
 wezterm.on('update-status', function(window)
   local workspace = mux.get_active_workspace()