diff --git a/flake.lock b/flake.lock
index 195a328d..5cabeb76 100644
--- a/flake.lock
+++ b/flake.lock
@@ -409,6 +409,24 @@
         "type": "github"
       }
     },
+    "flake-parts_8": {
+      "inputs": {
+        "nixpkgs-lib": "nixpkgs-lib_5"
+      },
+      "locked": {
+        "lastModified": 1683560683,
+        "narHash": "sha256-XAygPMN5Xnk/W2c1aW0jyEa6lfMDZWlQgiNtmHXytPc=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "006c75898cf814ef9497252b022e91c946ba8e17",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
     "flake-root": {
       "locked": {
         "lastModified": 1671378805,
@@ -1108,6 +1126,25 @@
         "type": "github"
       }
     },
+    "nixd": {
+      "inputs": {
+        "flake-parts": "flake-parts_8",
+        "nixpkgs": "nixpkgs_12"
+      },
+      "locked": {
+        "lastModified": 1685818765,
+        "narHash": "sha256-80ZLrxhyDd1LJRKo2bJQojZqSateDluGLqs6yonZ/iQ=",
+        "owner": "nix-community",
+        "repo": "nixd",
+        "rev": "291d4d19e232006eb2d93f3e18915a665f7d7bb7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixd",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1684668519,
@@ -1196,6 +1233,24 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib_5": {
+      "locked": {
+        "dir": "lib",
+        "lastModified": 1682879489,
+        "narHash": "sha256-sASwo8gBt7JDnOOstnps90K1wxmVfyhsTPPNTGBPjjg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "da45bf6ec7bbcc5d1e14d3795c025199f28e0de0",
+        "type": "github"
+      },
+      "original": {
+        "dir": "lib",
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-regression": {
       "locked": {
         "lastModified": 1643052045,
@@ -1309,6 +1364,22 @@
       }
     },
     "nixpkgs_12": {
+      "locked": {
+        "lastModified": 1685317056,
+        "narHash": "sha256-XyG7iSSrgqsnT90GZOvWWbJheagWvSon4LOwjGGFq6c=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "6b554aae1cf48cb39d4a61a51f826859027a93e2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_13": {
       "locked": {
         "lastModified": 1685168767,
         "narHash": "sha256-wQgnxz0PdqbyKKpsWl/RU8T8QhJQcHfeC6lh1xRUTfk=",
@@ -1324,7 +1395,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_13": {
+    "nixpkgs_14": {
       "locked": {
         "lastModified": 1675942811,
         "narHash": "sha256-/v4Z9mJmADTpXrdIlAjFa1e+gkpIIROR670UVDQFwIw=",
@@ -1339,7 +1410,7 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_14": {
+    "nixpkgs_15": {
       "locked": {
         "lastModified": 1681358109,
         "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
@@ -1355,7 +1426,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_15": {
+    "nixpkgs_16": {
       "locked": {
         "lastModified": 1685012353,
         "narHash": "sha256-U3oOge4cHnav8OLGdRVhL45xoRj4Ppd+It6nPC9nNIU=",
@@ -1371,7 +1442,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_16": {
+    "nixpkgs_17": {
       "locked": {
         "lastModified": 1680945546,
         "narHash": "sha256-8FuaH5t/aVi/pR1XxnF0qi4WwMYC+YxlfdsA0V+TEuQ=",
@@ -1533,7 +1604,7 @@
     "picom": {
       "inputs": {
         "flake-utils": "flake-utils_8",
-        "nixpkgs": "nixpkgs_13"
+        "nixpkgs": "nixpkgs_14"
       },
       "locked": {
         "lastModified": 1676292705,
@@ -1654,7 +1725,8 @@
         "mission-control": "mission-control_2",
         "neovim-nightly-overlay": "neovim-nightly-overlay",
         "nil": "nil",
-        "nixpkgs": "nixpkgs_12",
+        "nixd": "nixd",
+        "nixpkgs": "nixpkgs_13",
         "nur": "nur",
         "picom": "picom",
         "rust-overlay": "rust-overlay_2",
@@ -1707,7 +1779,7 @@
     "rust-overlay_2": {
       "inputs": {
         "flake-utils": "flake-utils_9",
-        "nixpkgs": "nixpkgs_14"
+        "nixpkgs": "nixpkgs_15"
       },
       "locked": {
         "lastModified": 1685240871,
@@ -1725,7 +1797,7 @@
     },
     "sops-nix": {
       "inputs": {
-        "nixpkgs": "nixpkgs_15",
+        "nixpkgs": "nixpkgs_16",
         "nixpkgs-stable": "nixpkgs-stable_4"
       },
       "locked": {
@@ -1843,7 +1915,7 @@
     },
     "treefmt-nix_3": {
       "inputs": {
-        "nixpkgs": "nixpkgs_16"
+        "nixpkgs": "nixpkgs_17"
       },
       "locked": {
         "lastModified": 1684751370,
diff --git a/flake.nix b/flake.nix
index a193a14b..6729fb80 100644
--- a/flake.nix
+++ b/flake.nix
@@ -154,6 +154,7 @@
       disko.url = "github:nix-community/disko";
       emanote.url = "github:srid/emanote";
       joshuto.url = "github:kamiyaa/joshuto";
+      nixd.url = "github:nix-community/nixd";
     };
 
 }
diff --git a/hosts/default.nix b/hosts/default.nix
index db2fae50..7d0f1494 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -50,6 +50,7 @@ in
               inputs.picom.overlays.default
               inputs.nil.overlays.default
               inputs.joshuto.overlays.default
+              inputs.nixd.overlays.default
               (import inputs.emacs-overlay)
             ]
             ++ (import ../overlays);
diff --git a/modules/editors/nvim/default.nix b/modules/editors/nvim/default.nix
index b8b5545d..43812d12 100644
--- a/modules/editors/nvim/default.nix
+++ b/modules/editors/nvim/default.nix
@@ -28,6 +28,7 @@
       nodePackages_latest.bash-language-server
       rnix-lsp
       nil
+      nixd
       lua-language-server
       gopls
       pyright
diff --git a/modules/editors/nvim/lua/plugins/lsp.lua b/modules/editors/nvim/lua/plugins/lsp.lua
index 51ba69a5..74860b1d 100644
--- a/modules/editors/nvim/lua/plugins/lsp.lua
+++ b/modules/editors/nvim/lua/plugins/lsp.lua
@@ -179,6 +179,10 @@ return {
 				},
 			},
 		})
+		nvim_lsp.nixd.setup({
+			on_attach = on_attach,
+			settings = {},
+		})
 		nvim_lsp.hls.setup({})
 
 		-- ebuild Syntastic(install dev-util/pkgcheck)
diff --git a/scripts/flake-update.sh b/scripts/flake-update.sh
index 3cd2837a..ef3838cd 100644
--- a/scripts/flake-update.sh
+++ b/scripts/flake-update.sh
@@ -26,6 +26,7 @@ flake_input=(
     treefmt-nix
     emanote
     joshuto
+    nixd
 )
 for item in "${flake_input[@]}"
 do