diff --git a/.envrc b/.envrc
index 1d953f4..3550a30 100644
--- a/.envrc
+++ b/.envrc
@@ -1 +1 @@
-use nix
+use flake
diff --git a/.gitignore b/.gitignore
index 5932a3b..f5dff47 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 .env
 guilds.json
 *.old
+.direnv
+result
\ No newline at end of file
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..9a04ea5
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,96 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1681202837,
+        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1692913444,
+        "narHash": "sha256-1SvMQm2DwofNxXVtNWWtIcTh7GctEVrS/Xel/mdc6iY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "18324978d632ffc55ef1d928e81630c620f4f447",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1681358109,
+        "narHash": "sha256-eKyxW4OohHQx9Urxi7TQlFBTDWII+F+x2hklDOQPB50=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "96ba1c52e54e74c3197f4d43026b3f3d92e83ff9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1692929460,
+        "narHash": "sha256-zdN6UVtEml7t0WQHVy0avsE+TWJLklXnqJyiPaOa8u0=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "673e2d3d2a3951adc6f5e3351c9fce6ad130baed",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "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..0041cc5
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,54 @@
+/*
+Some utility commands:
+- `nix flake update --commit-lock-file`
+- `nix flake lock update-input <input>`
+- `nix build .#ji-chan` or `nix build .`
+- `nix run .#ji-chan` or `nix run .`
+*/
+
+{
+  description = "Discord bot for the Tegaki Tuesday handwriting challenge";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+  };
+
+  outputs = { self, nixpkgs, rust-overlay }:
+    let
+      overlays = [ (import rust-overlay) ];
+      system = "x86_64-linux";
+      pkgs = import nixpkgs {
+        inherit system overlays;
+      };
+    in {
+      devShells.${system}.default = with pkgs; mkShell {
+        packages = [
+          (pkgs.rust-bin.stable.latest.default.override {
+            extensions = [ "rust-src" ];
+          })
+          cargo-edit
+          bacon
+        ];
+        inputsFrom = with self.packages.${system}; [ ji-chan ];
+      };
+      packages.${system} = {
+        default = self.packages.${system}.ji-chan;
+        ji-chan = pkgs.rustPlatform.buildRustPackage {
+          src = ./.;
+          pname = "ji-chan";
+          version = "0.1.0";
+          nativeBuildInputs = with pkgs; [ pkg-config ];
+          buildInputs = with pkgs; [ openssl ];
+          cargoHash = "sha256-3I1fK+dZNVkzo+PAQiJaQdI7KrXUXZl7tWbK1dybpt8=";
+          meta = with nixpkgs.lib; {
+            homepage = "https://tegakituesday.com";
+            description = "Discord bot for the Tegaki Tuesday handwriting challenge";
+            license = [ licenses.gpl3 ];
+            platforms = [ system ];
+            maintainers = with maintainers; [ elnudev ];
+          };
+        };
+      };
+    };
+}
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index e04cd2a..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-# <shell.nix>
-{ pkgs ? import <nixpkgs> {}}:
-
-let
-  rust_overlay = import (builtins.fetchTarball "https://github.com/oxalica/rust-overlay/archive/master.tar.gz");
-  pkgs = import <nixpkgs> { overlays = [ rust_overlay ]; };
-  ruststable = (pkgs.rust-bin.stable.latest.default.override {
-    extensions = [
-      "rust-src"
-    ];
-  });
-in
-pkgs.mkShell {
-  buildInputs = with pkgs; [
-    ruststable
-    rust-analyzer
-    bacon
-    pkg-config
-    openssl
-  ];
-}