diff --git a/pkgs/by-name/sl/slackdump/package.nix b/pkgs/by-name/sl/slackdump/package.nix
new file mode 100644
index 000000000000..b3c9f9558556
--- /dev/null
+++ b/pkgs/by-name/sl/slackdump/package.nix
@@ -0,0 +1,43 @@
+{
+  buildGoModule,
+  lib,
+  fetchFromGitHub,
+  stdenv,
+  darwin,
+}:
+
+buildGoModule rec {
+  pname = "slackdump";
+  version = "2.5.11";
+
+  src = fetchFromGitHub {
+    owner = "rusq";
+    repo = "slackdump";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-othSIR+KyekUt+/LWhaM5Y6LGsujDCZTfLJotTcPXc0=";
+  };
+
+  nativeCheckInputs = lib.optional stdenv.hostPlatform.isDarwin darwin.IOKitTools;
+
+  checkFlags =
+    let
+      skippedTests = [
+        "TestSession_saveUserCache"
+        "TestSession_GetUsers"
+      ];
+    in
+    [
+      "-skip=^${builtins.concatStringsSep "$|^" skippedTests}$"
+    ];
+
+  vendorHash = "sha256-6GVXzaJ5Lrt4fF0c9cbx6AqpgCwlYgKf6jUJkUyxc0s=";
+
+  meta = {
+    homepage = "https://github.com/rusq/slackdump";
+    changelog = "https://github.com/rusq/slackdump/releases/tag/v${version}";
+    description = "Tools for saving Slack's data without admin privileges";
+    maintainers = with lib.maintainers; [ bot-wxt1221 ];
+    mainProgram = "slackdump";
+    license = lib.licenses.gpl3Plus;
+  };
+}