diff --git a/010_apt-get.sh b/010_apt-get.sh
index ec3330f..23b2488 100755
--- a/010_apt-get.sh
+++ b/010_apt-get.sh
@@ -4,6 +4,8 @@ apt-get -y install apt-file
 apt-get -y install tree
 apt-get -y install tmux
 apt-get -y install xclip
+apt-get -y install fzf
+apt-get -y install ripgrep
 apt-get -y install xsel
 apt-get -y install neofetch
 apt-get -y install sshpass
diff --git a/020_nodejs.sh b/020_nodejs.sh
index b5bb30b..427ced5 100755
--- a/020_nodejs.sh
+++ b/020_nodejs.sh
@@ -2,15 +2,18 @@
 # curl -sL https://deb.nodesource.com/setup_10.x | bash -
 wget --quiet -O - https://deb.nodesource.com/gpgkey/nodesource.gpg.key | sudo apt-key add -
 
-VERSION=node_10.x
+VERSION=node_14.x
 #DISTRO="$(lsb_release -s -c)"
-DISTRO="testing"
+DISTRO="buster"
 
 AVAILABLE=/etc/apt/sources.list-available
 
-echo "deb https://deb.nodesource.com/$VERSION $DISTRO main" | sudo tee /etc/apt/${AVAILABLE}/nodesource.list
-echo "deb-src https://deb.nodesource.com/$VERSION $DISTRO main" | sudo tee -a /etc/apt/${AVAILABLE}/nodesource.list
-ln -s /etc/apt/${AVAILABLE}/nodesource.list /etc/apt/sources.list.d/nodesource.list
+echo "deb https://deb.nodesource.com/$VERSION $DISTRO main" | sudo tee ${AVAILABLE}/nodesource.list
+echo "deb-src https://deb.nodesource.com/$VERSION $DISTRO main" | sudo tee -a ${AVAILABLE}/nodesource.list
+ln -sf ${AVAILABLE}/nodesource.list /etc/apt/sources.list.d/nodesource.list
+
 
 sudo apt-get update
 apt-get install -y nodejs
+
+#sudo update-alternatives --install /usr/bin/node node /usr/bin/nodejs 10
diff --git a/020_vim.sh b/020_vim.sh
index 5a19c0a..e55b966 100755
--- a/020_vim.sh
+++ b/020_vim.sh
@@ -154,7 +154,6 @@ Plugin 'wincent/command-t'
 Plugin 'tmhedberg/SimpylFold'
 Plugin 'vim-scripts/indentpython.vim'
 "Plugin 'Valloric/YouCompleteMe'
-Plugin 'davidhalter/jedi-vim'
 Plugin 'nvie/vim-flake8'
 Plugin 'jnurmine/Zenburn'
 Plugin 'w0ng/vim-hybrid'
@@ -169,12 +168,14 @@ Plugin 'jiangmiao/auto-pairs'
 Plugin 'mhinz/vim-startify'
 "Plugin 'mhinz/vim-signify'
 Plugin 'airblade/vim-gitgutter'
+Plugin 'airblade/vim-rooter'
 Plugin 'edkolev/tmuxline.vim'
 Plugin 'terryma/vim-multiple-cursors'
 Plugin 'sudar/vim-arduino-syntax'
 Plugin 'ekalinin/Dockerfile.vim'
 Plugin 'mattboehm/vim-unstack'
 Plugin 'tmux-plugins/vim-tmux'
+
 " vim-snipmate
 Plugin 'MarcWeber/vim-addon-mw-utils'
 Plugin 'tomtom/tlib_vim'
@@ -251,6 +252,28 @@ Plugin 'vim-syntastic/syntastic'
 Plugin 'preservim/nerdcommenter'
 Plugin 'sbdchd/neoformat'
 
+" flutter/dart
+Plugin 'dart-lang/dart-vim-plugin'
+Plugin 'natebosch/vim-lsc'
+Plugin 'natebosch/vim-lsc-dart'
+
+let g:lsc_auto_map = v:true
+
+Plugin 'thosakwe/vim-flutter'
+call FlutterMenu()
+
+" Some of these key choices were arbitrary;
+" it's just an example.
+"nnoremap <leader>fa :FlutterRun<cr>
+"nnoremap <leader>fq :FlutterQuit<cr>
+"nnoremap <leader>fr :FlutterHotReload<cr>
+"nnoremap <leader>fR :FlutterHotRestart<cr>
+"nnoremap <leader>fD :FlutterVisualDebug<cr>
+
+" COC intellisense engine  https://github.com/neoclide/coc.nvim/wiki/Install-coc.nvim
+Plugin 'neoclide/coc.nvim'
+Plugin 'tjdevries/coc-zsh'
+
 " Rust
 Plugin 'rust-lang/rust.vim'
 
@@ -363,12 +386,6 @@ nmap \ :NERDTreeToggle<CR>
 " Nerdtree find keymap
 nnoremap <C-\> :NERDTreeFind<CR>:vertical<CR>
 
-" YouCompleteMe customizations
-" close autocomplete window
-"let g:ycm_autoclose_preview_window_after_completion=1
-"map <leader>g  :YcmCompleter GoToDefinitionElseDeclaration<CR>
-
-
 " Python docstrings for folded code.
 let g:SimplyFold_docstring_preview=1
 
@@ -391,7 +408,11 @@ cp ${DEST}/.vimrc_pending ${DEST}/.vimrc
 #mv ${DEST}/.vimrc_pending ${DEST}/.vimrc	
 
 cat ${DEST}/.vimrc
-vim +PluginInstall +qall
+#HOME=${DEST} vim +PluginInstall +qall
+HOME=${DEST} vim -E -s -c "source ${DEST}/.vimrc" -c PluginInstall -c qa
+HOME=${DEST} vim -E -s -c "source ${DEST}/.vimrc" -c CocInstall -c "coc-java coc-go coc-python coc-flutter coc-css coc-cssmodules coc-xml coc-json coc-yaml coc-html coc-git coc-docker" 
+
+
 
 # Install YouCompleteMe support
 apt-get install -y build-essential cmake exuberant-ctags
@@ -412,8 +433,9 @@ apt-get install -y python-dev python3-dev
 
 # jedi-vim (since youcompleteme seems to just crash)
 apt-get install -y python-pip 
-#pip install jedi
-apt-get install -y vim-python-jedi pylama pylint flake8
+apt-get install -y pylama pylint flake8
+
+# available in unstable of old-stable only
 #apt-get install -y prospector
 
 # FIXME: Install prospector
diff --git a/020_yarn.sh b/020_yarn.sh
new file mode 100644
index 0000000..2e021d6
--- /dev/null
+++ b/020_yarn.sh
@@ -0,0 +1,10 @@
+
+
+curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
+echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list-available/yarn.list
+ln -s /etc/apt/sources.list-available/yarn.list /etc/apt/sources.list.d/yarn.list
+
+
+
+sudo apt update && sudo apt install --no-install-recommends yarn
+
diff --git a/020_zsh_quickstart.sh b/020_zsh_quickstart.sh
index b3eaa21..f84d15b 100755
--- a/020_zsh_quickstart.sh
+++ b/020_zsh_quickstart.sh
@@ -25,6 +25,7 @@ chsh -s "$(which zsh)" "${USER}"
 
 #DEST=$HOME
 DEST=/etc/skel
+HOME=${DEST}
 
 apt-get install -y git
 # Install zgen plugin manager and zsh quicktart to get a default setup for zsh
@@ -88,7 +89,7 @@ cat > ${DEST}/.zgen-local-plugins << 'EOF'
   #zgen load unixorn/rake-completion.zshplugin
 
   # Automatically run zgen update and zgen selfupdate every 7 days
-  zgen load unixorn/autoupdate-zgen
+  #zgen load unixorn/autoupdate-zgen
 
   zgen load unixorn/jpb.zshplugin