diff --git a/.gitignore b/.gitignore
index 0e3cba717bda2..1ff4e03e2c069 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,6 @@ package-lock.json
 
 # Development Docker storage location
 _docker-storage/
+
+# YARD generated doc (in the Gitdocs folder)
+docs/.static/ruby-doc/
diff --git a/.yardopts b/.yardopts
new file mode 100644
index 0000000000000..36c24e4943184
--- /dev/null
+++ b/.yardopts
@@ -0,0 +1 @@
+--no-cache --no-save --protected --private --charset utf-8 --plugin yard-activerecord --plugin yard-activesupport-concern
diff --git a/Gemfile b/Gemfile
index 5a3591a4b52ac..3d271a7f86a50 100644
--- a/Gemfile
+++ b/Gemfile
@@ -117,6 +117,9 @@ group :development do
   gem "pry", "~> 0.12" # An IRB alternative and runtime developer console
   gem "pry-rails", "~> 0.3" # Use Pry as your rails console
   gem "web-console", "~> 3.7" # Rails Console on the Browser
+  gem "yard-activerecord", "~> 0.0.16" # YARD extension that handles and interprets methods used when developing applications with ActiveRecord
+  gem "yard-activesupport-concern", "~> 0.0.1" # YARD extension that brings support for modules making use of ActiveSupport::Concern
+  gem "yard", "~> 0.9.19" # YARD is a documentation generation tool for the Ruby programming language
 end
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index 549f593c8f50c..bd228a68984bd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -812,6 +812,11 @@ GEM
     xpath (3.2.0)
       nokogiri (~> 1.8)
     yajl-ruby (1.4.1)
+    yard (0.9.19)
+    yard-activerecord (0.0.16)
+      yard (>= 0.8.3)
+    yard-activesupport-concern (0.0.1)
+      yard (>= 0.8)
     zonebie (0.6.1)
 
 PLATFORMS
@@ -947,6 +952,9 @@ DEPENDENCIES
   webmock (~> 3.5)
   webpacker (~> 3.5)
   webpush (~> 0.3)
+  yard (~> 0.9.19)
+  yard-activerecord (~> 0.0.16)
+  yard-activesupport-concern (~> 0.0.1)
   zonebie (~> 0.6.1)
 
 RUBY VERSION
diff --git a/docs/.gitdocs.json b/docs/.gitdocs.json
index 10212c94da5f8..1d8bda248b09e 100644
--- a/docs/.gitdocs.json
+++ b/docs/.gitdocs.json
@@ -12,6 +12,11 @@
       "title": "DEV",
       "href": "https://dev.to",
       "target": "_blank"
+    },
+    {
+      "title": "Ruby doc",
+      "href": "http://docs.dev.to/ruby-doc",
+      "target": "_blank"
     }
   ]
 }
diff --git a/docs/.ruby-version b/docs/.ruby-version
new file mode 100644
index 0000000000000..097a15a2af39d
--- /dev/null
+++ b/docs/.ruby-version
@@ -0,0 +1 @@
+2.6.2
diff --git a/docs/Gemfile b/docs/Gemfile
new file mode 100644
index 0000000000000..c022a49e0b891
--- /dev/null
+++ b/docs/Gemfile
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
+gem "activerecord", "~> 5.2.3" # Databases on Rails
+gem "yard-activerecord", "~> 0.0.16" # YARD extension that handles and interprets methods used when developing applications with ActiveRecord
+gem "yard-activesupport-concern", "~> 0.0.1" # YARD extension that brings support for modules making use of ActiveSupport::Concern
+gem "yard", "~> 0.9.19" # YARD is a documentation generation tool for the Ruby programming language
diff --git a/docs/Makefile b/docs/Makefile
new file mode 100644
index 0000000000000..165fec6847f28
--- /dev/null
+++ b/docs/Makefile
@@ -0,0 +1,10 @@
+.PHONY: build
+
+build: ruby-doc gitdocs
+
+ruby-doc:
+  # docs/.static/ruby-doc will let gitdocs serve the Ruby doc as static content
+	cd .. && yard doc -o docs/.static/ruby-doc
+
+gitdocs:
+	npm install -g gitdocs@latest && gitdocs build
diff --git a/docs/faqs.md b/docs/faqs.md
index 972e5b7acd79d..ada80d7b29964 100644
--- a/docs/faqs.md
+++ b/docs/faqs.md
@@ -3,3 +3,12 @@ title: FAQs
 ---
 
 # Frequently Asked Questions
+
+## How do I build my local copy of the Ruby source code documentation?
+
+```shell
+cd docs
+make ruby-doc
+```
+
+Then open `.static/ruby-doc/index.html` in the `docs` directory and browse the Ruby documentation
diff --git a/netlify.toml b/netlify.toml
index 885275197b4dc..37a2b04a5b324 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -7,9 +7,17 @@
 
 [build]
   base = "docs/"
+  command = "make"
+
 [[redirects]]
   from = "http://docs.dev.to"
   to = "https://docs.dev.to"
+[[redirects]]
+  from = "http://docs.dev.to/ruby-doc"
+  to = "https://docs.dev.to/ruby-doc/index.html"
+[[redirects]]
+  from = "http://docs.dev.to/ruby-doc/"
+  to = "https://docs.dev.to/ruby-doc/index.html"
 [[redirects]]
   from = "http://docs.dev.to/*"
   to = "https://docs.dev.to/:splat"