diff --git a/pkgs/development/nim-packages/preserves/default.nix b/pkgs/development/nim-packages/preserves/default.nix
new file mode 100644
index 000000000000..251975bcad6e
--- /dev/null
+++ b/pkgs/development/nim-packages/preserves/default.nix
@@ -0,0 +1,20 @@
+{ lib, stdenv, buildNimPackage, fetchFromGitea, npeg }:
+
+buildNimPackage rec {
+  pname = "preserves";
+  version = "20221102";
+  src = fetchFromGitea {
+    domain = "git.syndicate-lang.org";
+    owner = "ehmry";
+    repo = "${pname}-nim";
+    rev = version;
+    hash = "sha256-oRsq1ugtrOvTn23596BXRy71TQZ4h/Vv6JGqBTZdoKY=";
+  };
+  propagatedBuildInputs = [ npeg ];
+  doCheck = !stdenv.isDarwin;
+  meta = src.meta // {
+    description = "Nim implementation of the Preserves data language";
+    license = lib.licenses.unlicense;
+    maintainers = with lib.maintainers; [ ehmry ];
+  };
+}
diff --git a/pkgs/top-level/nim-packages.nix b/pkgs/top-level/nim-packages.nix
index cfa4345ff236..89da870e4e2f 100644
--- a/pkgs/top-level/nim-packages.nix
+++ b/pkgs/top-level/nim-packages.nix
@@ -73,6 +73,8 @@ lib.makeScope newScope (self:
 
     pixie = callPackage ../development/nim-packages/pixie { };
 
+    preserves = callPackage ../development/nim-packages/preserves { };
+
     redis = callPackage ../development/nim-packages/redis { };
 
     redpool = callPackage ../development/nim-packages/redpool { };