diff --git a/pkgs/applications/version-management/gfold/default.nix b/pkgs/applications/version-management/gfold/default.nix
index 1459e2f18e80..b60c38fa1d30 100644
--- a/pkgs/applications/version-management/gfold/default.nix
+++ b/pkgs/applications/version-management/gfold/default.nix
@@ -1,13 +1,12 @@
-{ fetchFromGitHub
-, gitMinimal
-, gfold
-, lib
-, libiconv
-, makeWrapper
-, rustPlatform
-, Security
-, stdenv
-, testers
+{
+  fetchFromGitHub,
+  gfold,
+  lib,
+  libiconv,
+  rustPlatform,
+  Security,
+  stdenv,
+  testers,
 }:
 
 let
@@ -26,7 +25,10 @@ rustPlatform.buildRustPackage {
 
   cargoHash = "sha256-wDUOYK9e0i600UnJ0w0FPI2GhTa/QTq/2+ICiDWrmEU=";
 
-  buildInputs = lib.optionals stdenv.isDarwin [ libiconv Security ];
+  buildInputs = lib.optionals stdenv.isDarwin [
+    libiconv
+    Security
+  ];
 
   passthru.tests.version = testers.testVersion {
     package = gfold;
@@ -35,11 +37,10 @@ rustPlatform.buildRustPackage {
   };
 
   meta = with lib; {
-    description =
-      "CLI tool to help keep track of your Git repositories, written in Rust";
+    description = "CLI tool to help keep track of your Git repositories, written in Rust";
     homepage = "https://github.com/nickgerace/gfold";
     license = licenses.asl20;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.unix;
     mainProgram = "gfold";
   };
diff --git a/pkgs/development/libraries/cista/default.nix b/pkgs/development/libraries/cista/default.nix
index 30070fe02dae..e2f302b5812b 100644
--- a/pkgs/development/libraries/cista/default.nix
+++ b/pkgs/development/libraries/cista/default.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, cmake }:
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+}:
 
 stdenv.mkDerivation rec {
   pname = "cista";
@@ -19,7 +24,7 @@ stdenv.mkDerivation rec {
     homepage = "https://cista.rocks";
     description = "A simple, high-performance, zero-copy C++ serialization & reflection library";
     license = licenses.mit;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/coost/default.nix b/pkgs/development/libraries/coost/default.nix
index 3d0c15bbc2ef..7a259d44faf0 100644
--- a/pkgs/development/libraries/coost/default.nix
+++ b/pkgs/development/libraries/coost/default.nix
@@ -1,5 +1,14 @@
-{ lib, stdenv, fetchFromGitHub, cmake, curl, openssl, gitUpdater
-, withCurl ? true, withOpenSSL ? true }:
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  curl,
+  openssl,
+  gitUpdater,
+  withCurl ? true,
+  withOpenSSL ? true,
+}:
 
 stdenv.mkDerivation rec {
   pname = "coost";
@@ -21,9 +30,9 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = lib.optional withCurl curl ++ lib.optional withOpenSSL openssl;
 
-  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ]
-    ++ lib.optional withCurl "-DWITH_LIBCURL=ON"
-    ++ lib.optional withOpenSSL "-DWITH_OPENSSL=ON";
+  cmakeFlags = [
+    "-DBUILD_SHARED_LIBS=ON"
+  ] ++ lib.optional withCurl "-DWITH_LIBCURL=ON" ++ lib.optional withOpenSSL "-DWITH_OPENSSL=ON";
 
   passthru.updateScript = gitUpdater { };
 
@@ -31,7 +40,7 @@ stdenv.mkDerivation rec {
     description = "A tiny boost library in C++11";
     homepage = "https://github.com/idealvin/coost";
     license = licenses.mit;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
     platforms = platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/liboqs/default.nix b/pkgs/development/libraries/liboqs/default.nix
index 4962f9459d79..e703dc3647fa 100644
--- a/pkgs/development/libraries/liboqs/default.nix
+++ b/pkgs/development/libraries/liboqs/default.nix
@@ -1,9 +1,10 @@
-{ lib
-, stdenv
-, fetchFromGitHub
-, cmake
-, openssl
-, enableStatic ? stdenv.hostPlatform.isStatic
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+  openssl,
+  enableStatic ? stdenv.hostPlatform.isStatic,
 }:
 
 stdenv.mkDerivation rec {
@@ -35,6 +36,6 @@ stdenv.mkDerivation rec {
     homepage = "https://openquantumsafe.org";
     license = licenses.mit;
     platforms = platforms.all;
-    maintainers = [];
+    maintainers = [ maintainers.sigmanificient ];
   };
 }
diff --git a/pkgs/development/libraries/libsv/default.nix b/pkgs/development/libraries/libsv/default.nix
index 9c6279937560..4136c6471407 100644
--- a/pkgs/development/libraries/libsv/default.nix
+++ b/pkgs/development/libraries/libsv/default.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, cmake }:
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+}:
 
 stdenv.mkDerivation rec {
   pname = "libsv";
@@ -17,7 +22,7 @@ stdenv.mkDerivation rec {
     description = "Public domain cross-platform semantic versioning in C99";
     homepage = "https://github.com/uael/sv";
     license = licenses.unlicense;
-    maintainers = [];
+    maintainers = [ lib.maintainers.sigmanificient ];
     platforms = platforms.unix;
   };
 }