diff --git a/flake.lock b/flake.lock
new file mode 100644
index 000000000..eaf6eadee
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,174 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "lowrisc-nix": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "poetry2nix": "poetry2nix"
+      },
+      "locked": {
+        "lastModified": 1706718584,
+        "narHash": "sha256-c/3H6xwhWYmXEmeZMlSnJfYNkA9dnrar2ocgbsxNr90=",
+        "owner": "lowRISC",
+        "repo": "lowrisc-nix",
+        "rev": "f89515c9edf41deb1227a5f111de481de862ec7f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lowRISC",
+        "repo": "lowrisc-nix",
+        "type": "github"
+      }
+    },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "lowrisc-nix",
+          "poetry2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698974481,
+        "narHash": "sha256-yPncV9Ohdz1zPZxYHQf47S8S0VrnhV7nNhCawY46hDA=",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "rev": "4bb5e752616262457bc7ca5882192a564c0472d2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1705774713,
+        "narHash": "sha256-j6ADaDH9XiumUzkTPlFyCBcoWYhO83lfgiSqEJF2zcs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1b64fc1287991a9cce717a01c1973ef86cb1af0b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "poetry2nix": {
+      "inputs": {
+        "flake-utils": [
+          "lowrisc-nix",
+          "flake-utils"
+        ],
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": [
+          "lowrisc-nix",
+          "nixpkgs"
+        ],
+        "systems": "systems_2",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1705060653,
+        "narHash": "sha256-puYyylgrBS4AFAHeyVRTjTUVD8DZdecJfymWJe7H438=",
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "rev": "e0b44e9e2d3aa855d1dd77b06f067cd0e0c3860d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": [
+          "lowrisc-nix",
+          "flake-utils"
+        ],
+        "lowrisc-nix": "lowrisc-nix",
+        "nixpkgs": [
+          "lowrisc-nix",
+          "nixpkgs"
+        ]
+      }
+    },
+    "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": {
+        "id": "systems",
+        "type": "indirect"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "lowrisc-nix",
+          "poetry2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1699786194,
+        "narHash": "sha256-3h3EH1FXQkIeAuzaWB+nK0XK54uSD46pp+dMD3gAcB4=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "e82f32aa7f06bbbd56d7b12186d555223dc399d1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 000000000..24368af9d
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,48 @@
+{
+  description = "Sonata System";
+  inputs = {
+    lowrisc-nix.url = "github:lowRISC/lowrisc-nix";
+    nixpkgs.follows = "lowrisc-nix/nixpkgs";
+    flake-utils.follows = "lowrisc-nix/flake-utils";
+  };
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    lowrisc-nix,
+  }: let
+    system_outputs = system: let
+      sonata_version = "0.0.1";
+
+      pkgs = import nixpkgs {
+        inherit system;
+      };
+      lr_pkgs = lowrisc-nix.outputs.packages.${system};
+
+      sonata-simulator = pkgs.stdenv.mkDerivation {
+        pname = "sonata-system-simulator";
+        version = sonata_version;
+        src = ./.;
+        buildInputs = with pkgs; [libelf zlib];
+        nativeBuildInputs = [pkgs.python311Packages.pip] ++ (with lr_pkgs; [python_ot verilator_ot]);
+        buildPhase = ''
+          HOME=$TMPDIR fusesoc --cores-root=. run \
+            --target=sim --tool=verilator --setup \
+            --build lowrisc:sonata:system
+        '';
+        installPhase = ''
+          mkdir -p $out/bin/
+          cp -r build/lowrisc_sonata_system_0/sim-verilator/Vsonata_system $out/bin/
+        '';
+      };
+    in {
+      formatter = pkgs.alejandra;
+      devShells.default = pkgs.mkShell {
+        name = "sonata-system-devshell";
+        packages = [pkgs.gtkwave] ++ (with sonata-simulator; buildInputs ++ nativeBuildInputs);
+      };
+      packages = {inherit sonata-simulator;};
+    };
+  in
+    flake-utils.lib.eachDefaultSystem system_outputs;
+}