diff --git a/docs/changelog/index.rst b/docs/changelog/index.rst
new file mode 100644
index 0000000..90fc225
--- /dev/null
+++ b/docs/changelog/index.rst
@@ -0,0 +1,7 @@
+Changelog
+=========
+
+0.1.0
+~~~~~
+
+  - Initial release
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 0000000..3a9bbaa
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,14 @@
+source_suffix = '.rst'
+master_doc = 'index'
+
+project = 'grpclib'
+copyright = '2017, Vladimir Magamedov'
+author = 'Vladimir Magamedov'
+
+version = 'dev'
+release = 'dev'
+
+templates_path = []
+
+html_theme = 'sphinx_rtd_theme'
+html_static_path = []
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 0000000..19f57e3
--- /dev/null
+++ b/docs/index.rst
@@ -0,0 +1,9 @@
+.. include:: ../README.rst
+
+User's Guide
+~~~~~~~~~~~~
+
+.. toctree::
+  :maxdepth: 2
+
+  changelog/index
diff --git a/pi.yaml b/pi.yaml
index 82ab392..b83ba11 100644
--- a/pi.yaml
+++ b/pi.yaml
@@ -11,6 +11,17 @@
     - async-timeout==2.0.0
     - multidict==3.3.0
 
+- !Image
+  name: docs
+  from: env36
+  repository: localhost/grpclib/docs
+  tasks:
+  - run: apk add --no-cache ca-certificates
+  - run: update-ca-certificates
+  - run: pip3 install --no-cache-dir {{packages|join(" ")}}
+    packages:
+    - sphinx==1.6.5
+    - sphinx_rtd_theme==0.2.5b1
 
 - !Command
   name: server
@@ -22,10 +33,14 @@
   ports:
     - !Expose { port: 50051, as: 50051 }
 
-
 - !Command
   name: client
   image: env36
   run: python3 -m helloworld.client
   environ:
     PYTHONPATH: example
+
+- !Command
+  name: build docs
+  image: docs
+  run: sphinx-build -b html docs build