diff --git a/r/Ruby/Ruby-2.3.4.eb b/r/Ruby/Ruby-2.3.4.eb
new file mode 100644
index 00000000..0f616b35
--- /dev/null
+++ b/r/Ruby/Ruby-2.3.4.eb
@@ -0,0 +1,56 @@
+name = 'Ruby'
+version = '2.3.4'
+
+homepage = 'https://www.ruby-lang.org'
+description = """Ruby is a dynamic, open source programming language with 
+ a focus on simplicity and productivity. It has an elegant syntax that is 
+ natural to read and easy to write."""
+
+toolchain = {'name': 'dummy', 'version': ''}
+
+sources = [SOURCELOWER_TAR_GZ]
+source_urls = ['http://cache.ruby-lang.org/pub/ruby/']
+
+ext_options = {
+    'source_urls': ['http://rubygems.org/downloads/'],
+    'source_tmpl': '%(name)s-%(version)s.gem',
+}
+
+exts_list = [
+    ('ffi', '1.9.14', ext_options),
+    ('childprocess', '0.5.9', ext_options),
+    ('json', '2.0.2', ext_options),
+    ('cabin', '0.9.0', ext_options),
+    ('backports', '3.6.8', ext_options),
+    ('arr-pm', '0.0.10', ext_options),
+    ('clamp', '1.1.1', ext_options),
+    ('multipart-post', '2.0.0', ext_options),
+    ('faraday', '0.10.0', ext_options),
+    ('faraday_middleware', '0.10.1', ext_options),
+    ('highline', '1.7.8', ext_options),
+    ('net-http-pipeline', '1.0.1', ext_options),
+    ('net-http-persistent', '2.9.4', ext_options),
+    ('multi_json', '1.12.1', ext_options),
+    ('public_suffix', '2.0.4', ext_options),
+    ('addressable', '2.4.0', ext_options),
+    ('gh', '0.15.0', ext_options),
+    ('launchy', '2.4.3', ext_options),
+    ('ethon', '0.10.1', ext_options),
+    ('typhoeus', '0.6.9', ext_options),
+    ('websocket', '1.2.3', ext_options),
+    ('pusher-client', '0.6.2', ext_options),
+    ('diff-lcs', '1.2.5', ext_options),
+    ('rspec-support', '3.5.0', ext_options),
+    ('rspec-mocks', '3.5.0', ext_options),
+    ('rspec-expectations', '3.5.0', ext_options),
+    ('rspec-core', '3.5.4', ext_options),
+    ('rspec', '3.5.0', ext_options),
+    ('rack', '1.6.5', ext_options),
+    ('rack-protection', '1.5.3', ext_options),
+    ('tilt', '2.0.5', ext_options),
+    ('sinatra', '1.4.7', ext_options),
+    ('rack-test', '0.6.3', ext_options),
+    ('faraday', '0.12.0.1', ext_options),
+]
+
+moduleclass = 'lang'