diff --git a/pkgs/tools/networking/notemap/default.nix b/pkgs/tools/networking/notemap/default.nix
new file mode 100644
index 000000000000..040f26752b51
--- /dev/null
+++ b/pkgs/tools/networking/notemap/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, stdenv
+, fetchzip
+, pkg-config
+, libressl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "notemap";
+  version = "1.3";
+
+  src = fetchzip {
+    url = "https://git.causal.agency/notemap/snapshot/notemap-${version}.tar.gz";
+    sha256 = "0s9c1xx0iggyzclqw3294bjv7qgvd5l5zgbryks4hvfibr73r6ps";
+  };
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  buildInputs = [
+    libressl
+  ];
+
+  meta = {
+    description = "Mirror notes to IMAP";
+    longDescription = ''
+      notemap(1) mirrors text files to an IMAP mailbox in a format compatible with the iOS
+      Notes app. It's intended to make notes managed in git(1) easily accessible
+      from the phone.
+    '';
+    license = lib.licenses.gpl3Plus;
+    maintainers = [ lib.maintainers.sternenseemann ];
+    homepage = "https://git.causal.agency/notemap/about/";
+    platforms = lib.platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b0ab5ac5ffbe..e584b5d5cda0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3033,6 +3033,8 @@ in
 
   nixpkgs-pytools = with python3.pkgs; toPythonApplication nixpkgs-pytools;
 
+  notemap = callPackage ../tools/networking/notemap { };
+
   noteshrink = callPackage ../tools/misc/noteshrink { };
 
   noti = callPackage ../tools/misc/noti {