diff --git a/gallery.bash b/gallery.bash
deleted file mode 100644
index ea50654..0000000
--- a/gallery.bash
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-
-echo
-echo "Generating gallery PDFs"
-
-set -- ./gallery/*.typ
-cnt="$#"
-i=1
-for f
-do
-    f2="${f/typ/pdf}"
-    echo "($i/$cnt) $f -> $f2"
-    typst c --root ./ "$f" "$f2"
-    i=$((i+1))
-done
-
-set -- ./gallery/readme/*.typ
-cnt="$#"
-i=1
-for f
-do
-    f2="${f/typ/png}"
-    echo "($i/$cnt) $f -> $f2"
-    typst c --root ./ "$f" "$f2"
-    i=$((i+1))
-done
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..de19b92
--- /dev/null
+++ b/justfile
@@ -0,0 +1,12 @@
+# Local Variables:
+# mode: makefile
+# End:
+gallery_dir := "./gallery"
+set shell := ["bash", "-uc"]
+
+manual:
+  typst c manual.typ manual.pdf
+
+gallery:
+  for f in "{{gallery_dir}}"/*.typ; do typst c --root . "$f" "${f%typ}pdf"; done
+  for f in "{{gallery_dir}}"/readme/*.typ; do typst c --root . "$f" "${f%typ}png"; done
\ No newline at end of file
diff --git a/typst.toml b/typst.toml
index c5a5dbc..54d8602 100644
--- a/typst.toml
+++ b/typst.toml
@@ -11,4 +11,4 @@ categories = ["visualization"]
 license = "Apache-2.0"
 description = "A package to draw sequence diagrams with CeTZ"
 keywords = ["sequence", "diagram", "plantuml"]
-exclude = [ "gallery", "gallery.bash", "docs" ]
+exclude = [ "gallery", "justfile", "docs" ]