diff --git a/lazy-lock.json b/lazy-lock.json
index 48b4818..1e46228 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -10,6 +10,7 @@
   "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
   "codesnap.nvim": { "branch": "main", "commit": "c2924bf6c9a2c2c03318fae9b7fe0706412b9d9c" },
   "conform.nvim": { "branch": "master", "commit": "0ebe875d9c306f5fc829db38492ffff2a70d8e9d" },
+  "crates.nvim": { "branch": "main", "commit": "b3b9ac6ed9618955b24bf9adede7530ef608495b" },
   "diffview.nvim": { "branch": "main", "commit": "4516612fe98ff56ae0415a259ff6361a89419b0a" },
   "dressing.nvim": { "branch": "master", "commit": "c5775a888adbc50652cb370073fcfec963eca93e" },
   "friendly-snippets": { "branch": "main", "commit": "00ebcaa159e817150bd83bfe2d51fa3b3377d5c4" },
@@ -38,6 +39,7 @@
   "nvim-web-devicons": { "branch": "master", "commit": "9793801f974bba70e4ac5d7eae6c4f5659993d8e" },
   "oil.nvim": { "branch": "master", "commit": "1fe476daf0b3c108cb8ee1fc1226cc282fa2c9c1" },
   "plenary.nvim": { "branch": "master", "commit": "ec289423a1693aeae6cd0d503bac2856af74edaa" },
+  "rustaceanvim": { "branch": "master", "commit": "047f9c9d8cd2861745eb9de6c1570ee0875aa795" },
   "schemastore.nvim": { "branch": "main", "commit": "b546852f7a477276805b01f84ac79c28a962c55b" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "cf48d4dfce44e0b9a2e19a008d6ec6ea6f01a83b" },
   "telescope-ui-select.nvim": { "branch": "master", "commit": "6e51d7da30bd139a6950adf2a47fda6df9fa06d2" },
diff --git a/lua/rua/config/rust-analyzer.lua b/lua/rua/config/rust-analyzer.lua
new file mode 100644
index 0000000..b12299c
--- /dev/null
+++ b/lua/rua/config/rust-analyzer.lua
@@ -0,0 +1,62 @@
+local cmp_nvim_lsp = require("cmp_nvim_lsp")
+local capabilities = cmp_nvim_lsp.default_capabilities()
+
+local M = {
+  capabilities = capabilities,
+  settings = {
+    ["rust-analyzer"] = {
+      standalone = true,
+      checkOnSave = {
+        command = "clippy",
+      },
+      cargo = {
+        allFeatures = true,
+        loadOutDirsFromCheck = true,
+        buildScripts = {
+          enable = true,
+        },
+      },
+      files = {
+        excludeDirs = {
+          ".flatpak-builder",
+          "_build",
+          ".dart_tool",
+          ".flatpak-builder",
+          ".git",
+          ".gitlab",
+          ".gitlab-ci",
+          ".gradle",
+          ".idea",
+          ".next",
+          ".project",
+          ".scannerwork",
+          ".settings",
+          ".venv",
+          "archetype-resources",
+          "bin",
+          "docs",
+          "hooks",
+          "node_modules",
+          "po",
+          "screenshots",
+          "target",
+          "out",
+          "examples/node_modules",
+          "../out",
+          "../node_modules",
+          "../.next",
+        },
+      },
+    },
+    procMacro = {
+      enable = true,
+      ignored = {
+        ["async-trait"] = { "async_trait" },
+        ["napi-derive"] = { "napi" },
+        ["async-recursion"] = { "async_recursion" },
+      },
+    },
+  },
+}
+
+return M
diff --git a/lua/rua/plugins/lsp/lspconfig.lua b/lua/rua/plugins/lsp/lspconfig.lua
index bc5fb30..cfcea2e 100644
--- a/lua/rua/plugins/lsp/lspconfig.lua
+++ b/lua/rua/plugins/lsp/lspconfig.lua
@@ -1,12 +1,11 @@
 return {
-  { "b0o/schemastore.nvim", lazy = true }, -- json schema store
+  { "b0o/schemastore.nvim" }, -- json schema store
   {
     "neovim/nvim-lspconfig",
-    event = { "BufReadPre", "BufNewFile" },
     dependencies = {
-      { "hrsh7th/cmp-nvim-lsp", lazy = true },
-      { "antosha417/nvim-lsp-file-operations", config = true, lazy = true },
-      { "folke/neodev.nvim", opts = {}, lazy = true },
+      { "hrsh7th/cmp-nvim-lsp" },
+      { "antosha417/nvim-lsp-file-operations", config = true },
+      { "folke/neodev.nvim", opts = {} },
     },
     opts = { document_highlight = { enabled = false } },
     config = function()
@@ -77,6 +76,26 @@ return {
             capabilities = capabilities,
           })
         end,
+        ["rust_analyzer"] = function()
+          -- lspconfig["rust_analyzer"].setup(require("rua.config.rust-analyzer"))
+        end,
+        ["taplo"] = function()
+          lspconfig["taplo"].setup({
+            keys = {
+              {
+                "gh",
+                function()
+                  if vim.fn.expand("%:t") == "Cargo.toml" and require("crates").popup_available() then
+                    require("crates").show_popup()
+                  else
+                    vim.lsp.buf.hover()
+                  end
+                end,
+                desc = "Show Crate Documentation",
+              },
+            },
+          })
+        end,
         ["vtsls"] = function()
           lspconfig["vtsls"].setup(require("rua.config.vtsls"))
           map("n", "<leader>co", "<cmd> OrganizeImports <CR>", { desc = "Organize imports" })
diff --git a/lua/rua/plugins/rust.lua b/lua/rua/plugins/rust.lua
new file mode 100644
index 0000000..e1b1318
--- /dev/null
+++ b/lua/rua/plugins/rust.lua
@@ -0,0 +1,79 @@
+return {
+  {
+    "hrsh7th/nvim-cmp",
+    dependencies = {
+      {
+        "Saecki/crates.nvim",
+        event = { "BufRead Cargo.toml" },
+        opts = {
+          completion = {
+            cmp = { enabled = true },
+          },
+        },
+      },
+    },
+    ---@param opts cmp.ConfigSchema
+    opts = function(_, opts)
+      opts.sources = opts.sources or {}
+      table.insert(opts.sources, { name = "crates" })
+    end,
+  },
+  {
+    "Saecki/crates.nvim",
+    event = { "BufRead Cargo.toml" },
+    opts = {
+      completion = {
+        cmp = { enabled = true },
+      },
+    },
+  },
+  {
+    "mrcjkb/rustaceanvim",
+    version = "^4", -- Recommended
+    ft = { "rust" },
+    opts = {
+      server = {
+        on_attach = function(_, bufnr)
+          vim.keymap.set("n", "<leader>ca", function()
+            vim.cmd.RustLsp("codeAction")
+          end, { desc = "Code Action", buffer = bufnr })
+          vim.keymap.set("n", "<leader>dr", function()
+            vim.cmd.RustLsp("debuggables")
+          end, { desc = "Rust Debuggables", buffer = bufnr })
+        end,
+        default_settings = {
+          -- rust-analyzer language server configuration
+          ["rust-analyzer"] = {
+            cargo = {
+              allFeatures = true,
+              loadOutDirsFromCheck = true,
+              buildScripts = {
+                enable = true,
+              },
+            },
+            -- Add clippy lints for Rust.
+            checkOnSave = true,
+            procMacro = {
+              enable = true,
+              ignored = {
+                ["async-trait"] = { "async_trait" },
+                ["napi-derive"] = { "napi" },
+                ["async-recursion"] = { "async_recursion" },
+              },
+            },
+          },
+        },
+      },
+    },
+    config = function(_, opts)
+      vim.g.rustaceanvim = vim.tbl_deep_extend("keep", vim.g.rustaceanvim or {}, opts or {})
+      if vim.fn.executable("rust-analyzer") == 0 then
+        print("**rust-analyzer** not found in PATH, please install it.\nhttps://rust-analyzer.github.io/")
+        -- LazyVim.error(
+        --   "**rust-analyzer** not found in PATH, please install it.\nhttps://rust-analyzer.github.io/",
+        --   { title = "rustaceanvim" }
+        -- )
+      end
+    end,
+  },
+}
diff --git a/lua/rua/plugins/ui.lua b/lua/rua/plugins/ui.lua
index c49715c..f8d8f18 100644
--- a/lua/rua/plugins/ui.lua
+++ b/lua/rua/plugins/ui.lua
@@ -31,9 +31,6 @@ return {
   },
   {
     "mg979/vim-visual-multi",
-    keys = {
-      { "<C-n>", desc = "vim visual multi" },
-    },
   },
   {
     "mistricky/codesnap.nvim",