diff --git a/TODO.md b/TODO.md
index 36c4aaf..3e281c4 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,5 +1,10 @@
 # TODO
 
-- [ ] gem/pnpm/perl installation
+## Sysctl
+
 - [ ] fs.inotify.max_user_watches = 100000
 - [ ] fs.inotify.max_queued_events = 100000
+
+## Luarocks
+
+- [ ] tiktoken_core
diff --git a/packages.txt b/packages.txt
index 6444af7..fbe4477 100644
--- a/packages.txt
+++ b/packages.txt
@@ -54,6 +54,9 @@ lf
 libspa-bluetooth
 lm_sensors
 lsof
+lua51
+lua51-devel
+luarocks-lua51
 lynx
 maim
 man-db