diff --git a/.github/workflows/validate-shell-scripts.yml b/.github/workflows/validate-shell-scripts.yml
new file mode 100644
index 0000000..c77931d
--- /dev/null
+++ b/.github/workflows/validate-shell-scripts.yml
@@ -0,0 +1,19 @@
+name: Validate Shell Scripts
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master
+        with:
+          scandir: "."
+          severity: error
diff --git a/README.md b/README.md
index 8178208..10fbc48 100644
--- a/README.md
+++ b/README.md
@@ -135,16 +135,6 @@ To update your dotfiles:
 
 5. Restart your terminal or run `source ~/.zshrc` to apply the changes.
 
-## Additional Tips
-
-### Git Aliases
-
-To set up a nice `git lg` alias for a prettier log output:
-
-```
-git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --"
-```
-
 ## Contributing
 
 If you have any suggestions or improvements, feel free to open an issue or submit a pull request.
diff --git a/TODO.md b/TODO.md
new file mode 100644
index 0000000..631e95f
--- /dev/null
+++ b/TODO.md
@@ -0,0 +1,5 @@
+## TODO
+
+- [ ] Add setup for cursor editor to match vscode
+- [ ] Add wrap to Brewfile
+- [ ] Add rectangle, pearcleaner to Brewfile