diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..ab15c24
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,129 @@
+{
+  "nodes": {
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "futils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "ref": "main",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1660459072,
+        "narHash": "sha256-8DFJjXG8zqoONA1vXtgeKXy68KdJL5UaXR8NtVMUbx8=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "a20de23b925fd8264fd7fad6454652e142fd7f73",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1691853136,
+        "narHash": "sha256-wTzDsRV4HN8A2Sl0SVQY0q8ILs90CD43Ha//7gNZE+E=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f0451844bbdf545f696f029d1448de4906c7f753",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": [
+          "futils"
+        ],
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1691747570,
+        "narHash": "sha256-J3fnIwJtHVQ0tK2JMBv4oAmII+1mCdXdpeCxtIsrL2A=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "c5ac3aa3324bd8aebe8622a3fc92eeb3975d317a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "ref": "master",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "futils": "futils",
+        "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": "pre-commit-hooks"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..1e94953
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,102 @@
+{
+  description = "A zsh plug-in to receive notifications when long processes finish";
+
+  inputs = {
+    futils = {
+      type = "github";
+      owner = "numtide";
+      repo = "flake-utils";
+      ref = "main";
+    };
+
+    nixpkgs = {
+      type = "github";
+      owner = "NixOS";
+      repo = "nixpkgs";
+      ref = "nixpkgs-unstable";
+    };
+
+    pre-commit-hooks = {
+      type = "github";
+      owner = "cachix";
+      repo = "pre-commit-hooks.nix";
+      ref = "master";
+      inputs = {
+        flake-utils.follows = "futils";
+        nixpkgs.follows = "nixpkgs";
+        nixpkgs-stable.follows = "nixpkgs";
+      };
+    };
+  };
+
+  outputs = { self, futils, nixpkgs, pre-commit-hooks } @ inputs:
+    futils.lib.eachDefaultSystem (system:
+      let
+        inherit (nixpkgs) lib;
+        pkgs = nixpkgs.legacyPackages.${system};
+      in
+      rec {
+        checks = {
+          pre-commit = pre-commit-hooks.lib.${system}.run {
+            src = ./.;
+
+            hooks = {
+              nixpkgs-fmt = {
+                enable = true;
+              };
+
+              shellcheck = {
+                enable = true;
+              };
+            };
+          };
+        };
+
+        devShells = {
+          default = pkgs.mkShell {
+            name = "zsh-done";
+
+            inputsFrom = with self.packages.${system}; [
+              zsh-done
+            ];
+
+            inherit (self.checks.${system}.pre-commit) shellHook;
+          };
+        };
+
+        packages = {
+          default = packages.zsh-done;
+
+          zsh-done = pkgs.stdenvNoCC.mkDerivation rec {
+            pname = "zsh-done";
+            version = "0.1.0";
+
+            src = ./done.plugin.zsh;
+
+            dontUnpack = true;
+
+            dontConfigure = true;
+
+            dontBuild = true;
+
+            installPhase = ''
+              plugindir="$out/share/zsh/site-functions"
+
+              mkdir -p $plugindir
+              cp $src $plugindir/done.plugin.zsh
+            '';
+
+            meta = with pkgs.lib; {
+              description = ''
+                A zsh plug-in to receive notifications when long processes finish
+              '';
+              homepage = "https://gitea.belanyi.fr/ambroisie/zsh-done";
+              license = licenses.mit;
+              platforms = platforms.unix;
+              maintainers = with maintainers; [ ambroisie ];
+            };
+          };
+        };
+      }
+    );
+}