diff --git a/README.md b/README.md
index 731999d..cb9c9ff 100644
--- a/README.md
+++ b/README.md
@@ -310,6 +310,7 @@ functions.
 * [oxfmt](programs/oxfmt.nix)
 * [oxipng](programs/oxipng.nix)
 * [packer](programs/packer.nix)
+* [panache-format](programs/panache-format.nix)
 * [perltidy](programs/perltidy.nix)
 * [php-cs-fixer](programs/php-cs-fixer.nix)
 * [pinact](programs/pinact.nix)
diff --git a/examples/formatter-panache-format.toml b/examples/formatter-panache-format.toml
new file mode 100644
index 0000000..14c0bc5
--- /dev/null
+++ b/examples/formatter-panache-format.toml
@@ -0,0 +1,6 @@
+# Example generated by ../examples.sh
+[formatter.panache-format]
+command = "panache"
+excludes = []
+includes = ["*.md", "*.markdown", "*.qmd", "*.Rmd"]
+options = ["format"]
diff --git a/flake.lock b/flake.lock
index 64515b3..b198399 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1770107345,
-        "narHash": "sha256-tbS0Ebx2PiA1FRW8mt8oejR0qMXmziJmPaU1d4kYY9g=",
+        "lastModified": 1785301185,
+        "narHash": "sha256-eoS3KQTO0aPWXZvIaRbRAzSSHW3l5wdMFXtT1ISfoKA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4533d9293756b63904b7238acb84ac8fe4c8c2c4",
+        "rev": "9bc02893134c733dd85de46ee4fb2fac696b5529",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 3554c49..3db6b2e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,6 @@
       eachSystem = lib.genAttrs [
         "aarch64-darwin"
         "aarch64-linux"
-        "x86_64-darwin"
         "x86_64-linux"
       ];
     in
diff --git a/programs/panache-format.nix b/programs/panache-format.nix
new file mode 100644
index 0000000..fe462e9
--- /dev/null
+++ b/programs/panache-format.nix
@@ -0,0 +1,21 @@
+{
+  mkFormatterModule,
+  ...
+}:
+{
+  meta.maintainers = [ "jolars" ];
+
+  imports = [
+    (mkFormatterModule {
+      name = "panache-format";
+      package = "panache";
+      args = [ "format" ];
+      includes = [
+        "*.md"
+        "*.markdown"
+        "*.qmd"
+        "*.Rmd"
+      ];
+    })
+  ];
+}