--- a/markdown_converter/BUILD	Sat Jan 10 13:35:09 2026 -0800
+++ b/markdown_converter/BUILD	Mon Jan 19 18:59:10 2026 -0800
@@ -1,3 +1,7 @@
+load("@rules_cc//cc:cc_library.bzl", "cc_library")
+load("//gui_ze:gui_ze.bzl", "wasm_binary", "bun_run", "move_files_into_dir")
+
+# JS only 
 filegroup(
   name = "markdown_to_html",
   srcs = glob([
@@ -6,4 +10,18 @@
   visibility = ["//visibility:public"],
 )
 
+filegroup(
+  name = "markdown_to_html_hdrs",
+  srcs = glob([
+      "*.h",
+  ], allow_empty=True),
+  visibility = ["//visibility:public"],
+)
 
+# C implementation for native use
+cc_library(
+  name = "markdown_to_html_c",
+  srcs = ["markdown_to_html.c"],
+  hdrs = [":markdown_to_html_hdrs"],
+  visibility = ["//visibility:public"],
+)