diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index a8a34432b790..ba967a2d82ce 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -20455,6 +20455,15 @@
     githubId = 1557253;
     name = "Lennart Eichhorn";
   };
+  zedseven = {
+    name = "Zacchary Dempsey-Plante";
+    email = "zacc@ztdp.ca";
+    github = "zedseven";
+    githubId = 25164338;
+    keys = [{
+      fingerprint = "065A 0A98 FE61 E1C1 41B0  AFE7 64FA BC62 F457 2875";
+    }];
+  };
   zendo = {
     name = "zendo";
     email = "linzway@qq.com";
diff --git a/pkgs/by-name/en/endlines/package.nix b/pkgs/by-name/en/endlines/package.nix
new file mode 100644
index 000000000000..b03a0d733535
--- /dev/null
+++ b/pkgs/by-name/en/endlines/package.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "endlines";
+  version = "1.9.2";
+
+  src = fetchFromGitHub {
+    owner = "mdolidon";
+    repo = "endlines";
+    rev = finalAttrs.version;
+    hash = "sha256-M0IyY/WXR8qv9/qx5G0pG3EKqMoZAP3fJTZ6sSSMMyQ=";
+  };
+
+  postPatch = ''
+    substituteInPlace Makefile --replace "/usr/local" "$out"
+  '';
+
+  preInstall = ''
+    mkdir -p $out/bin
+  '';
+
+  meta = {
+    homepage = "https://github.com/mdolidon/endlines";
+    description = "Easy conversion between new-line conventions";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ zedseven ];
+    mainProgram = "endlines";
+    platforms = lib.platforms.unix;
+  };
+})