diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 83e7d56..885d4dc 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -47,8 +47,32 @@ call plug#begin("~/.vim/plugged")
     Plug 'neovim/nvim-lspconfig'
     Plug 'jose-elias-alvarez/null-ls.nvim'
     Plug 'MunifTanjim/prettier.nvim'
+    Plug 'github/copilot.vim'
+    Plug 'CopilotC-Nvim/CopilotChat.nvim', { 'branch': 'main' }
 call plug#end()
 
+lua << EOF
+local prompts = require('CopilotChat.prompts')
+local select = require('CopilotChat.select')
+
+require("CopilotChat").setup {
+  debug = false,
+
+  question_header = '## User ',
+  answer_header = '## Copilot ',
+  error_header = '## Error ',
+  separator = '---',
+
+  selection = function(source)
+    return select.visual(source) or select.line(source)
+  end,
+
+  window = {
+      layout = 'float',
+  },
+}
+EOF
+
 if (has("termguicolors"))
     set termguicolors
 endif
@@ -99,3 +123,21 @@ nnoremap <leader>ff :FZF<CR>
 nnoremap mm :nohl<CR>
 nnoremap ml :%s/\r//g<CR>
 
+nnoremap <leader>yb :!yarn build<CR>
+nnoremap <leader>yi :!yarn install<CR>
+nnoremap <leader>ys :!yarn start<CR>
+nnoremap <leader>yt :!yarn test<CR>
+
+nnoremap <leader>dr :!dotnet run<CR>
+
+nnoremap <leader>p <Plug>(prettier-format)<CR>
+
+nnoremap <C-p> :CopilotChatToggle<CR>
+nnoremap <leader>ps :CopilotChatStop<CR>
+nnoremap <leader>pr :CopilotChatReset<CR>
+vnoremap <leader>pe :CopilotChatExplain<CR>
+vnoremap <leader>pr :CopilotChatReview<CR>
+vnoremap <leader>pf :CopilotChatFix<CR>
+vnoremap <leader>po :CopilotChatOptimize<CR>
+vnoremap <leader>pd :CopilotChatDocs<CR>
+vnoremap <leader>pt :CopilotChatTests<CR>