diff --git a/nvim/lua/olinpin/plugins/mcphub.lua b/nvim/lua/olinpin/plugins/mcphub.lua
deleted file mode 100644
index ebca30f..0000000
--- a/nvim/lua/olinpin/plugins/mcphub.lua
+++ /dev/null
@@ -1,17 +0,0 @@
-return {
-	"ravitemer/mcphub.nvim",
-	event = "VeryLazy",
-	dependencies = {
-		"nvim-lua/plenary.nvim",
-	},
-	build = "npm install -g mcp-hub@latest", -- Installs `mcp-hub` node binary globally
-	config = function()
-		require("mcphub").setup({
-			extensions = {
-				avante = {
-					make_slash_commands = true,
-				},
-			},
-		})
-	end,
-}
diff --git a/nvim/lua/olinpin/plugins/smart-open.lua b/nvim/lua/olinpin/plugins/smart-open.lua
index 76217c7..ad7fc49 100644
--- a/nvim/lua/olinpin/plugins/smart-open.lua
+++ b/nvim/lua/olinpin/plugins/smart-open.lua
@@ -13,7 +13,12 @@ return {
 		},
 	},
 	dependencies = {
-		"kkharji/sqlite.lua",
+		{
+			"kkharji/sqlite.lua",
+			config = function()
+				vim.g.sqlite_clib_path = "/opt/homebrew/opt/sqlite/lib/libsqlite3.dylib"
+			end,
+		},
 		"nvim-telescope/telescope.nvim",
 	},
 }
diff --git a/nvim/lua/olinpin/plugins/telescope.lua b/nvim/lua/olinpin/plugins/telescope.lua
index 99f0dc3..2c0dcc2 100644
--- a/nvim/lua/olinpin/plugins/telescope.lua
+++ b/nvim/lua/olinpin/plugins/telescope.lua
@@ -44,8 +44,10 @@ end
 return {
 	"nvim-telescope/telescope.nvim",
 	cmd = "Telescope",
-	tag = "0.1.8",
-	dependencies = { "nvim-lua/plenary.nvim" },
+	dependencies = {
+		"nvim-lua/plenary.nvim",
+		"nvim-tree/nvim-web-devicons",
+	},
 	keys = {
 		{ "<leader>ft", grepInFiles, desc = "Live grep by filetype" },
 		{ "<leader>*", function() require("telescope.builtin").grep_string() end, desc = "Grep current string" },
diff --git a/nvim/lua/olinpin/plugins/treesitter.lua b/nvim/lua/olinpin/plugins/treesitter.lua
index 7ac2c5c..f197c62 100644
--- a/nvim/lua/olinpin/plugins/treesitter.lua
+++ b/nvim/lua/olinpin/plugins/treesitter.lua
@@ -1,51 +1,26 @@
 return {
 	'nvim-treesitter/nvim-treesitter',
-    event = "VeryLazy",
-	cmd = 'TSUpdate',
+	event = "VeryLazy",
+	build = ':TSUpdate',
 	config = function()
-		require'nvim-treesitter.configs'.setup {
-			-- A list of parser names, or "all" (the five listed parsers should always be installed)
-			ensure_installed = {
-				"vimdoc",
-				"bash",
-				"css",
-				"javascript",
-				"python",
-				"c",
-				"lua",
-				"vim",
-				"vimdoc",
-				"query",
-				"go",
-                "markdown",
-                "markdown_inline",
-                "regex",
-                "swift",
-                "php",
-                "kotlin",
-                "rust",
-                "haskell",
-                "html"
-			},
+		-- Neovim's built-in treesitter handles highlighting automatically
+		-- nvim-treesitter is now mainly a parser installer
 
-			-- Install parsers synchronously (only applied to `ensure_installed`)
-			sync_install = false,
-
-			-- Automatically install missing parsers when entering buffer
-			-- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
-			auto_install = true,
-
-			highlight = {
-				enable = true,
-
-				-- Setting this to true will run `:h syntax` and tree-sitter at the same time.
-				-- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
-				-- Using this option may slow down your editor, and you may see some duplicate highlights.
-				-- Instead of true it can also be a list of languages
-				additional_vim_regex_highlighting = {"markdown"}
-			},
-        }
-
-    end
+		-- Auto-install parsers when opening files
+		vim.api.nvim_create_autocmd("FileType", {
+			callback = function(args)
+				local ft = args.match
+				local lang = vim.treesitter.language.get_lang(ft) or ft
 
+				-- Try to start treesitter highlighting
+				local ok = pcall(vim.treesitter.start, args.buf, lang)
+				if not ok then
+					-- Parser not installed, try to install it
+					pcall(function()
+						vim.cmd('TSInstall ' .. lang)
+					end)
+				end
+			end
+		})
+	end
 }