diff --git a/pkgs/by-name/he/heptabase/package.nix b/pkgs/by-name/he/heptabase/package.nix
new file mode 100644
index 000000000000..0051ade78809
--- /dev/null
+++ b/pkgs/by-name/he/heptabase/package.nix
@@ -0,0 +1,39 @@
+{
+  lib,
+  appimageTools,
+  fetchurl,
+}:
+let
+  pname = "heptabase";
+  version = "1.35.3";
+  src = fetchurl {
+    url = "https://github.com/heptameta/project-meta/releases/download/v${version}/Heptabase-${version}.AppImage";
+    hash = "sha256-2HEBQI+C/LKrIUb+6qNmm+xjvTOxS+vk5WTsOZKz3+s=";
+  };
+
+  appimageContents = appimageTools.extractType2 { inherit pname version src; };
+in
+appimageTools.wrapType2 {
+  inherit pname version src;
+
+  extraInstallCommands = ''
+    install -Dm444 ${appimageContents}/project-meta.desktop -T $out/share/applications/heptabase.desktop
+    install -m 444 -D ${appimageContents}/usr/share/icons/hicolor/0x0/apps/project-meta.png $out/share/icons/hicolor/512x512/apps/${pname}.png
+
+    substituteInPlace $out/share/applications/heptabase.desktop \
+      --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=heptabase %U' \
+      --replace-fail 'Icon=project-meta' 'Icon=${pname}'
+
+  '';
+
+  meta = {
+    changelog = "https://github.com/heptameta/project-meta/releases/tag/v${version}";
+    description = "A visual note-taking tool for learning complex topics";
+    homepage = "https://heptabase.com/";
+    license = lib.licenses.unfree;
+    maintainers = with lib.maintainers; [ luftmensch-luftmensch ];
+    mainProgram = "heptabase";
+    platforms = [ "x86_64-linux" ];
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+  };
+}