diff --git a/.config/nvim/nvim-pack-lock.json b/.config/nvim/nvim-pack-lock.json
index 8d2cbab..78d25d6 100644
--- a/.config/nvim/nvim-pack-lock.json
+++ b/.config/nvim/nvim-pack-lock.json
@@ -37,6 +37,14 @@
       "rev": "221ce6b2d999187044529f49da6554a92f740a96",
       "src": "https://github.com/nvim-lualine/lualine.nvim"
     },
+    "mason-lspconfig.nvim": {
+      "rev": "67029ccdac1ef8941e13b826417bc0ffac24cc86",
+      "src": "https://github.com/mason-org/mason-lspconfig.nvim"
+    },
+    "mason.nvim": {
+      "rev": "2a6940af80375532e5e9e7c1f2fc6319a1b7a69d",
+      "src": "https://github.com/mason-org/mason.nvim"
+    },
     "mini.ai": {
       "rev": "25248c6aa002391936a6200f12d1466015987133",
       "src": "https://github.com/nvim-mini/mini.ai"
diff --git a/.config/nvim/plugin/conform.lua b/.config/nvim/plugin/conform.lua
index 6bc53e3..7c873a2 100644
--- a/.config/nvim/plugin/conform.lua
+++ b/.config/nvim/plugin/conform.lua
@@ -32,6 +32,7 @@ vim.api.nvim_create_autocmd("BufReadPost", {
         typst = { "typstyle" },
         yaml = { "yamlfmt" },
         fish = { "fish-lsp" },
+        dockerfile = { "dockerfmt" },
       },
 
       formatters = {
diff --git a/.config/nvim/plugin/mason.lua b/.config/nvim/plugin/mason.lua
new file mode 100644
index 0000000..7222f35
--- /dev/null
+++ b/.config/nvim/plugin/mason.lua
@@ -0,0 +1,22 @@
+vim.api.nvim_create_autocmd("VimEnter", {
+  once = true,
+  callback = function()
+    vim.pack.add({
+      "https://github.com/mason-org/mason.nvim",
+      "https://github.com/mason-org/mason-lspconfig.nvim",
+    })
+
+    require("mason").setup({
+      ui = {
+        backdrop = 100,
+        icons = {
+          package_installed = "",
+          package_pending = "󰇚",
+          package_uninstalled = "",
+        },
+      },
+    })
+
+    require("mason-lspconfig").setup()
+  end,
+})
diff --git a/.config/nvim/plugin/nvim-lspconfig.lua b/.config/nvim/plugin/nvim-lspconfig.lua
index 303edde..d8acfd5 100644
--- a/.config/nvim/plugin/nvim-lspconfig.lua
+++ b/.config/nvim/plugin/nvim-lspconfig.lua
@@ -31,29 +31,8 @@ vim.lsp.config("lua_ls", {
     },
   },
 })
-vim.lsp.enable("lua_ls")
-
--- sqruff
-vim.lsp.config("sqruff", {
-  filetypes = { "sql" },
-  cmd = { "sqruff", "lsp" },
-})
-vim.lsp.enable("sqruff")
-
--- biome
-vim.lsp.config("biome", {
-  filetypes = { "css", "json" },
-})
-vim.lsp.enable("biome")
 
 -- gleam
-vim.lsp.config("gleam", {
-  filetypes = { "gleam" },
-  cmd = { "gleam", "lsp" },
-})
-vim.lsp.enable("gleam")
-
--- tailwind
 vim.lsp.config("tailwindcss", {
   cmd = { "tailwindcss-language-server" },
   filetypes = { "gleam" },
@@ -73,46 +52,7 @@ vim.lsp.config("tailwindcss", {
   },
 })
 vim.lsp.enable("tailwindcss")
-
--- fish
-vim.lsp.config("fish-lsp", {
-  filetypes = { "fish" },
-  cmd = { "fish-lsp", "start" },
-})
-vim.lsp.enable("fish-lsp")
-
--- zig
-vim.lsp.config("zls", {
-  filetypes = { "zig" },
-  cmd = { "zls" },
-  root_markers = { { "build.zig", "build.zig.zon" }, ".git" },
-})
-vim.lsp.enable("zls")
-
--- odin
-vim.lsp.config("ols", {
-  settings = {
-    init_options = {
-      checker_args = "-strict-style",
-      collections = {
-        { name = "shared", path = vim.fn.expand("$HOME/odin-lib") },
-      },
-    },
-  },
-})
-vim.lsp.enable("ols")
-
--- markdown
-vim.lsp.config("rumdl", {
-  filetypes = { "markdown" },
-})
-vim.lsp.enable("rumdl")
-
-vim.lsp.config("marksman", {
-  filetypes = { "markdown", "djot" },
-  root_markers = { ".marksman.toml", ".git" },
-})
-vim.lsp.enable("marksman")
+vim.lsp.enable("gleam")
 
 -- godot
 vim.lsp.config("gdscript", {
@@ -122,18 +62,6 @@ vim.lsp.config("gdscript", {
 })
 vim.lsp.enable("gdscript")
 
--- typst
-vim.lsp.config("tinymist", {
-  filetypes = { "typst" },
-})
-vim.lsp.enable("tinymist")
-
--- erlang
-vim.lsp.config("elp", {
-  filetypes = { "erlang" },
-})
-vim.lsp.enable("elp")
-
 -- rust/oyui config file
 vim.lsp.config("oyui_ls", {
   cmd = { "oyui", "language-server" },
diff --git a/packages.txt b/packages.txt
index 286e697..fd5b324 100644
--- a/packages.txt
+++ b/packages.txt
@@ -7,8 +7,6 @@ deno
 difftastic
 direnv
 elio
-elp
-erlfmt-git
 fastfetch
 fd
 fish
@@ -22,7 +20,6 @@ just
 keychain
 localsend
 lua
-lua-language-server
 luarocks
 make
 marksman
@@ -37,7 +34,6 @@ ripgrep
 ripgrep-all
 rumdl
 sqruff
-stylua
 tailwind-language-server
 taplo
 tinymist
@@ -45,7 +41,6 @@ trash-cli
 tree-sitter
 tree-sitter-cli
 typst
-typstyle
 vesktop
 vicinae-bin
 watchexec