diff --git a/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile b/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile
new file mode 100644
index 000000000000..33585ea850ef
--- /dev/null
+++ b/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile
@@ -0,0 +1,2 @@
+source 'https://rubygems.org'
+gem 'kramdown-asciidoc'
diff --git a/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile.lock b/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile.lock
new file mode 100644
index 000000000000..f47f401367c8
--- /dev/null
+++ b/pkgs/tools/typesetting/kramdown-asciidoc/Gemfile.lock
@@ -0,0 +1,15 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    kramdown (1.17.0)
+    kramdown-asciidoc (1.0.1)
+      kramdown (~> 1.17.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  kramdown-asciidoc
+
+BUNDLED WITH
+   1.17.3
diff --git a/pkgs/tools/typesetting/kramdown-asciidoc/default.nix b/pkgs/tools/typesetting/kramdown-asciidoc/default.nix
new file mode 100644
index 000000000000..f37be270ddbe
--- /dev/null
+++ b/pkgs/tools/typesetting/kramdown-asciidoc/default.nix
@@ -0,0 +1,37 @@
+{ lib, bundlerApp, makeWrapper,
+  # Optional dependencies, can be null
+  epubcheck, kindlegen,
+  bundlerUpdateScript
+}:
+
+let
+  app = bundlerApp {
+    pname = "kramdown-asciidoc";
+    gemdir = ./.;
+
+    exes = [
+      "kramdoc"
+    ];
+
+    # buildInputs = [ makeWrapper ];
+
+    # postBuild = ''
+    #     wrapProgram "$out/bin/asciidoctor-epub3" \
+    #       ${lib.optionalString (epubcheck != null) "--set EPUBCHECK ${epubcheck}/bin/epubcheck"} \
+    #       ${lib.optionalString (kindlegen != null) "--set KINDLEGEN ${kindlegen}/bin/kindlegen"}
+    #   '';
+
+    # passthru = {
+    #   updateScript = bundlerUpdateScript "kramdown-asciidoc";
+    # };
+
+    meta = with lib; {
+      description = "A kramdown extension for converting Markdown documents to AsciiDoc.";
+      homepage = https://asciidoctor.org/;
+      license = licenses.mit;
+      maintainers = with maintainers; [ ];
+      platforms = platforms.unix;
+    };
+  };
+in
+  app
diff --git a/pkgs/tools/typesetting/kramdown-asciidoc/gemset.nix b/pkgs/tools/typesetting/kramdown-asciidoc/gemset.nix
new file mode 100644
index 000000000000..8a0ffda9e782
--- /dev/null
+++ b/pkgs/tools/typesetting/kramdown-asciidoc/gemset.nix
@@ -0,0 +1,23 @@
+{
+  kramdown = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1n1c4jmrh5ig8iv1rw81s4mw4xsp4v97hvf8zkigv4hn5h542qjq";
+      type = "gem";
+    };
+    version = "1.17.0";
+  };
+  kramdown-asciidoc = {
+    dependencies = ["kramdown"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1nr4hss1byhchwkqy2w0dgc7s83n0s5xm0pjms2cmckc4sbrryxi";
+      type = "gem";
+    };
+    version = "1.0.1";
+  };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a1268532fae2..683cd1c08919 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2964,6 +2964,8 @@ in
     ssh = openssh;
   };
 
+  kramdown-asciidoc = callPackage ../tools/typesetting/kramdown-asciidoc { };
+
   mcrcon = callPackage ../tools/networking/mcrcon {};
 
   rage = callPackage ../tools/security/rage {
@@ -7591,7 +7593,7 @@ in
   zpaqd = callPackage ../tools/archivers/zpaq/zpaqd.nix { };
 
   zsh-autoenv = callPackage ../tools/misc/zsh-autoenv { };
-  
+
   zsh-bd = callPackage ../shells/zsh/zsh-bd { };
 
   zsh-git-prompt = callPackage ../shells/zsh/zsh-git-prompt { };