diff --git a/flake.nix b/flake.nix
index 25d0e487..b98de1a5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -49,6 +49,11 @@
             };
 
             plugins.gitgutter.enable = true;
+
+            plugins.lsp = {
+              enable = true;
+              servers.clangd.enable = true;
+            };
           };
         })
       ];
diff --git a/nixvim.nix b/nixvim.nix
index 5241426f..5e3cc823 100644
--- a/nixvim.nix
+++ b/nixvim.nix
@@ -87,7 +87,7 @@ in
 
       extraPlugins = mkOption {
         type = with types; listOf (either package pluginWithConfigType);
-        default = [];
+        default = [ ];
         description = "List of vim plugins to install.";
       };
 
@@ -110,7 +110,7 @@ in
 
       extraPackages = mkOption {
         type = types.listOf types.package;
-        default = [];
+        default = [ ];
         example = "[ pkgs.shfmt ]";
         description = "Extra packages to be made available to neovim";
       };
@@ -128,7 +128,7 @@ in
 
       globals = mkOption {
         type = types.attrsOf types.anything;
-        default = {};
+        default = { };
         description = "Global variables";
       };
 
@@ -149,7 +149,7 @@ in
             command = mapOptions "command-line";
           };
         };
-        default = {};
+        default = { };
         description = ''
           Custom keybindings for any mode.
 
diff --git a/plugins/default.nix b/plugins/default.nix
index a2704de7..6e188d09 100644
--- a/plugins/default.nix
+++ b/plugins/default.nix
@@ -6,5 +6,7 @@
     ./statuslines/airline.nix
 
     ./git/gitgutter.nix
+
+    ./nvim-lsp
   ];
 }
diff --git a/plugins/nvim-lsp/clangd.nix b/plugins/nvim-lsp/clangd.nix
new file mode 100644
index 00000000..f363e416
--- /dev/null
+++ b/plugins/nvim-lsp/clangd.nix
@@ -0,0 +1,18 @@
+{ pkgs, config, lib, ... }:
+with lib;
+let
+  cfg = config.programs.nixvim.plugins.lsp.servers.clangd;
+in
+{
+  options = {
+    programs.nixvim.plugins.lsp.servers.clangd = {
+      enable = mkEnableOption "Enable clangd LSP, for C/C++.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    programs.nixvim.extraPackages = [ pkgs.clang-tools ];
+
+    programs.nixvim.plugins.lsp.enabledServers = [ "clangd" ];
+  };
+}
diff --git a/plugins/nvim-lsp/default.nix b/plugins/nvim-lsp/default.nix
new file mode 100644
index 00000000..f3476403
--- /dev/null
+++ b/plugins/nvim-lsp/default.nix
@@ -0,0 +1,69 @@
+{ config, pkgs, lib, ... }:
+with lib;
+let
+  cfg = config.programs.nixvim.plugins.lsp;
+  helpers = (import ../helpers.nix { inherit lib; });
+in
+{
+  imports = [
+    ./clangd.nix
+    ./rust-analyzer.nix
+    ./rnix-lsp.nix
+  ];
+
+  options = {
+    programs.nixvim.plugins.lsp = {
+      enable = mkEnableOption "Enable neovim's built-in LSP";
+
+      enabledServers = mkOption {
+        type = with types; listOf (oneOf [str (submodule {
+          options = {
+            name = mkOption {
+              type = str;
+              description = "The server's name";
+            };
+
+            extraOptions = mkOption {
+              type = attrs;
+              description = "Extra options for the server";
+            };
+          };
+        })]);
+        description = "A list of enabled LSP servers. Don't use this directly.";
+        default = [];
+      };
+
+      onAttach = mkOption {
+        type = types.lines;
+        description = "A lua function to be run when a new LSP buffer is attached. The argument `client` is provided.";
+        default = "";
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    programs.nixvim = {
+      extraPlugins = [ pkgs.vimPlugins.nvim-lspconfig ];
+
+      # Enable all LSP servers
+      extraConfigLua = ''
+        -- LSP {{{
+        local __lspServers = ${helpers.toLuaObject cfg.enabledServers}
+        local __lspOnAttach = function(client)
+          ${cfg.onAttach}
+        end
+
+        for i,server in ipairs(__lspServers) do
+          if type(server) == "string" then
+            require('lspconfig')[server].setup {
+              on_attach = __lspOnAttach
+            }
+          else
+            require('lspconfig')[server.name].setup(server.extraOptions)
+          end
+        end
+        -- }}}
+      '';
+    };
+  };
+}
diff --git a/plugins/nvim-lsp/rnix-lsp.nix b/plugins/nvim-lsp/rnix-lsp.nix
new file mode 100644
index 00000000..a7c37e13
--- /dev/null
+++ b/plugins/nvim-lsp/rnix-lsp.nix
@@ -0,0 +1,18 @@
+{ pkgs, config, lib, ... }:
+with lib;
+let
+  cfg = config.programs.nixvim.plugins.lsp.servers.rnix-lsp;
+in
+{
+  options = {
+    programs.nixvim.plugins.lsp.servers.rnix-lsp = {
+      enable = mkEnableOption "Enable rnix LSP, for Nix";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    programs.nixvim.extraPackages = [ pkgs.rnix-lsp ];
+
+    programs.nixvim.lsp.plugins.enabledServers = [ "rnix" ];
+  };
+}
diff --git a/plugins/nvim-lsp/rust-analyzer.nix b/plugins/nvim-lsp/rust-analyzer.nix
new file mode 100644
index 00000000..c55f7a48
--- /dev/null
+++ b/plugins/nvim-lsp/rust-analyzer.nix
@@ -0,0 +1,18 @@
+{ pkgs, config, lib, ... }:
+with lib;
+let
+  cfg = config.programs.nixvim.plugins.lsp.servers.rust-analyzer;
+in
+{
+  options = {
+    programs.nixvim.plugins.lsp.servers.rust-analyzer = {
+      enable = mkEnableOption "Enable rust-analyzer, for Rust.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    programs.nixvim.extraPackages = [ pkgs.rust-analyzer ];
+
+    programs.nixvim.plugins.lsp.enabledServers = [ "rust_analyzer" ];
+  };
+}