diff --git a/packages/all-packages.nix b/packages/all-packages.nix
index 2740ffd3..3f1d51f5 100644
--- a/packages/all-packages.nix
+++ b/packages/all-packages.nix
@@ -9,6 +9,7 @@
     inherit
       (self'.legacyPackages)
       rustPlatformStable
+      rustPlatformNightly
       craneLib-stable
       cardano-node
       cardano-cli
@@ -103,6 +104,8 @@
     };
     polkadot = polkadot-generic {};
     polkadot-fast = polkadot-generic {enableFastRuntime = true;};
+
+    zokrates = callPackage ./zokrates/default.nix {rustPlatform = rustPlatformNightly."2022-07-01";};
   in {
     legacyPackages.metacraft-labs =
       rec {
@@ -148,6 +151,8 @@
 
         # Polkadot
         inherit polkadot polkadot-fast;
+
+        inherit zokrates;
       }
       // lib.optionalAttrs hostPlatform.isLinux rec {
         wasmd = callPackage ./wasmd/default.nix {};
diff --git a/packages/default.nix b/packages/default.nix
index 9c9bee56..82be9143 100644
--- a/packages/default.nix
+++ b/packages/default.nix
@@ -13,6 +13,14 @@
       extensions = ["rust-src"];
       targets = ["wasm32-wasi" "wasm32-unknown-unknown"];
     };
+    rust-nightly = pkgs-extended.rust-bin.nightly.latest.default.override {
+      extensions = ["rust-src"];
+      targets = ["wasm32-wasi" "wasm32-unknown-unknown"];
+    };
+    rust-nightly-2022-07-01 = pkgs-extended.rust-bin.nightly."2022-07-01".default.override {
+      extensions = ["rust-src"];
+      targets = ["wasm32-wasi" "wasm32-unknown-unknown"];
+    };
   in {
     packages = self'.legacyPackages.metacraft-labs;
 
@@ -24,12 +32,24 @@
       nix2container = inputs'.nix2container.packages.nix2container;
       inherit (inputs'.cardano-node.packages) cardano-node cardano-cli;
 
-      inherit rust-stable craneLib-stable;
+      inherit rust-stable craneLib-stable rust-nightly;
 
       rustPlatformStable = pkgs.makeRustPlatform {
         rustc = rust-stable;
         cargo = rust-stable;
       };
+
+      rustPlatformNightly =
+        (pkgs.makeRustPlatform {
+          rustc = rust-nightly;
+          cargo = rust-nightly;
+        })
+        // {
+          "2022-07-01" = pkgs.makeRustPlatform {
+            rustc = rust-nightly-2022-07-01;
+            cargo = rust-nightly-2022-07-01;
+          };
+        };
     };
   };
 }
diff --git a/packages/zokrates/default.nix b/packages/zokrates/default.nix
new file mode 100644
index 00000000..54114d1c
--- /dev/null
+++ b/packages/zokrates/default.nix
@@ -0,0 +1,31 @@
+{
+  lib,
+  fetchgit,
+  pkgs,
+  rustPlatform,
+}:
+with pkgs;
+  rustPlatform.buildRustPackage rec {
+    pname = "zokrates";
+    version = "0.8.7";
+    cargoBuildFlags = "-p zokrates_cli";
+
+    src = fetchgit {
+      url = "https://github.com/Zokrates/ZoKrates.git";
+      rev = "0.8.7";
+      hash = "sha256-Ew7MYJg3Mxz05ngL0sZEuPijxzaHhliK9GIho1GTFr8=";
+    };
+
+    cargoLock = {
+      lockFile = "${src}/Cargo.lock";
+      outputHashes = {
+        "ark-marlin-0.3.0" = "sha256-dc4StG8FEDrxVuo00M/uF6SRi5rpTx4I2PnmKtVJTLI=";
+        "phase2-0.2.2" = "sha256-eONGJEK6g2DN6dKL86vMVx/Md63u5E2Qzv4tpek0NzM=";
+      };
+    };
+
+    nativeBuildInputs = [pkg-config];
+    PKG_CONFIG_PATH = "${openssl.dev}/lib/pkgconfig";
+
+    buildInputs = [];
+  }
diff --git a/shell.nix b/shell.nix
index 8ac430f6..6f52e2d2 100644
--- a/shell.nix
+++ b/shell.nix
@@ -34,6 +34,8 @@ in
 
         metacraft-labs.polkadot
         metacraft-labs.polkadot-fast
+
+        metacraft-labs.zokrates
       ]
       ++ lib.optionals (stdenv.hostPlatform.isx86) [
         metacraft-labs.rapidsnark