diff --git a/.config/nvim/lua/kamu/plugins/completions.lua b/.config/nvim/lua/kamu/plugins/completions.lua
new file mode 100644
index 0000000..53cd457
--- /dev/null
+++ b/.config/nvim/lua/kamu/plugins/completions.lua
@@ -0,0 +1,78 @@
+return {
+  {
+    'L3MON4D3/LuaSnip',
+    dependencies = {
+      'saadparwaiz1/cmp_luasnip',
+      'rafamadriz/friendly-snippets',
+    },
+    config = function()
+      require("luasnip.loaders.from_vscode").lazy_load()
+    end
+  },
+  {
+    'hrsh7th/nvim-cmp',
+    dependencies = {
+      'hrsh7th/cmp-nvim-lsp',
+      'hrsh7th/cmp-buffer',
+      -- 'hrsh7th/cmp-path',
+      -- 'hrsh7th/cmp-cmdline',
+      'L3MON4D3/LuaSnip',
+    },
+    config = function()
+      local cmp = require('cmp')
+
+      cmp.setup({
+        snippet = {
+          -- REQUIRED - you must specify a snippet engine
+          expand = function(args)
+            require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
+          end,
+        },
+        window = {
+          -- completion = cmp.config.window.bordered(),
+          -- documentation = cmp.config.window.bordered(),
+        },
+        mapping = cmp.mapping.preset.insert({
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-f>'] = cmp.mapping.scroll_docs(4),
+          ['<C-Space>'] = cmp.mapping.complete(),
+          ['<C-e>'] = cmp.mapping.abort(),
+          ['<Tab>'] = cmp.mapping.confirm({ select = false }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+        }),
+        sources = cmp.config.sources({
+          { name = 'nvim_lsp' },
+          { name = 'luasnip' },
+        }, {
+          { name = 'buffer' },
+        })
+      })
+
+      -- Set configuration for specific filetype.
+      -- cmp.setup.filetype('gitcommit', {
+      --   sources = cmp.config.sources({
+      --     { name = 'git' }, -- You can specify the `git` source if [you were installed it](https://github.com/petertriho/cmp-git).
+      --   }, {
+      --     { name = 'buffer' },
+      --   })
+      -- })
+
+      -- -- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
+      -- cmp.setup.cmdline({ '/', '?' }, {
+      --   mapping = cmp.mapping.preset.cmdline(),
+      --   sources = {
+      --     { name = 'buffer' }
+      --   }
+      -- })
+
+      -- -- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
+      -- cmp.setup.cmdline(':', {
+      --   mapping = cmp.mapping.preset.cmdline(),
+      --   sources = cmp.config.sources({
+      --     { name = 'path' }
+      --   }, {
+      --     { name = 'cmdline' }
+      --   })
+      -- })
+    end
+  },
+}