diff --git a/src/gitignore_cli/templates/ruby.yaml b/src/gitignore_cli/templates/ruby.yaml
new file mode 100644
index 0000000..71b3881
--- /dev/null
+++ b/src/gitignore_cli/templates/ruby.yaml
@@ -0,0 +1,36 @@
+name: ruby
+category: language
+description: Ruby development environment
+patterns: |
+  # Bundler
+  /.bundle
+  /vendor/bundle
+  /.ruby-version
+  /Gemfile.lock
+  /path/to/build/
+  byebug_history
+  
+  # RVM/rbenv
+  .ruby-version
+  .ruby-gemset
+
+  # Coverage
+  coverage/
+
+  # Logs
+  log/*.log
+
+  # Temp
+  tmp/
+
+  # Database
+  db/*.sqlite3
+  db/*.sqlite3-journal
+
+  # IDE
+  .vscode/
+  .idea/
+
+  # OS
+  .DS_Store
+  Thumbs.db