diff --git a/.envrc b/.envrc
new file mode 100644
index 00000000..6792f5d8
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,3 @@
+#use_flake_if_supported
+use flake
+# eval "$shellHook"
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 00000000..ef0d3825
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,130 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "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": 1696604326,
+        "narHash": "sha256-YXUNI0kLEcI5g8lqGMb0nh67fY9f2YoJsILafh6zlMo=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "87828a0e03d1418e848d3dd3f3014a632e4a4f64",
+        "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": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "lastModified": 1696817516,
+        "narHash": "sha256-Xt9OY4Wnk9/vuUfA0OHFtmSlaen5GyiS9msgwOz3okI=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "c0df7f2a856b5ff27a3ce314f6d7aacf5fda546f",
+        "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"
+      }
+    },
+    "systems_2": {
+      "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 00000000..1c083a47
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,49 @@
+{
+  description = "Risinglight";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; 
+    rust-overlay.url = "github:oxalica/rust-overlay";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { nixpkgs, flake-utils, rust-overlay,... }: let
+    lib = {
+      inherit (flake-utils.lib) defaultSystems eachSystem;
+    };
+    supportedSystems = [ "x86_64-linux" ];
+  in lib.eachSystem supportedSystems (system: let
+
+    pkgs = import nixpkgs {
+        inherit system;
+        overlays = [
+          (import rust-overlay)
+        ];
+      };
+    pinnedRust = (pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain).override {
+      extensions = ["rustc-dev" "rust-src" "rust-analyzer-preview" ];
+      targets = [ "x86_64-unknown-linux-gnu" ];
+    };
+    rustPlatform = pkgs.makeRustPlatform {
+      rustc = pinnedRust;
+      cargo = pinnedRust;
+    };
+  in {
+    
+devShell = pkgs.mkShell {
+  hardeningDisable = [
+    "fortify"
+  ];
+  nativeBuildInputs = [
+    pinnedRust
+    pkgs.protobuf
+  ];
+  buildInputs = [
+  ];
+
+  shellHook = ''
+  '';
+};
+
+  });
+}