diff --git a/.gitignore b/.gitignore
index 74b1a7d..fc71e23 100644
--- a/.gitignore
+++ b/.gitignore
@@ -63,6 +63,7 @@ instance/
 
 # Sphinx documentation
 docs/_build/
+docs/build/
 
 # PyBuilder
 target/
diff --git a/Makefile b/Makefile
index 1f226e0..fc9ee90 100644
--- a/Makefile
+++ b/Makefile
@@ -4,3 +4,7 @@ build:
 run: | build
 	docker run -it clay
 
+.PHONY: docs
+docs:
+	make -C docs html
+
diff --git a/clay/player.py b/clay/player.py
index 4380d32..bf8b2a7 100644
--- a/clay/player.py
+++ b/clay/player.py
@@ -386,6 +386,6 @@ class Player(object):
     def seek_absolute(self, position):
         """
         Seek to absolute position.
-        *position* must be a ``float`` in range ```[0;1]`.
+        *position* must be a ``float`` in range ``[0;1]``.
         """
         self.media_player.set_position(position)
diff --git a/docs/Makefile b/docs/Makefile
new file mode 100644
index 0000000..d4daeec
--- /dev/null
+++ b/docs/Makefile
@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+SPHINXPROJ    = Clay
+SOURCEDIR     = source
+BUILDDIR      = build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
new file mode 100644
index 0000000..df7c936
--- /dev/null
+++ b/docs/source/conf.py
@@ -0,0 +1,184 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+#
+# Clay documentation build configuration file, created by
+# sphinx-quickstart on Sat Jan  6 13:35:04 2018.
+#
+# This file is execfile()d with the current directory set to its
+# containing dir.
+#
+# Note that not all possible configuration values are present in this
+# autogenerated file.
+#
+# All configuration values have a default; values that are commented out
+# serve to show the default.
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+import os
+import sys
+sys.path.insert(0, os.path.abspath('../..'))
+try:
+    from unittest.mock import MagicMock
+except ImportError:
+    from mock import Mock as MagicMock
+
+
+# -- General configuration ------------------------------------------------
+
+# If your documentation needs a minimal Sphinx version, state it here.
+#
+# needs_sphinx = '1.0'
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'sphinx.ext.autodoc',
+    'sphinx.ext.todo',
+    'sphinx.ext.viewcode'
+]
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# The suffix(es) of source filenames.
+# You can specify multiple suffix as a list of string:
+#
+# source_suffix = ['.rst', '.md']
+source_suffix = '.rst'
+
+# The master toctree document.
+master_doc = 'index'
+
+# General information about the project.
+project = 'Clay'
+copyright = '2018, Andrew Dunai'
+author = 'Andrew Dunai'
+
+# The version info for the project you're documenting, acts as replacement for
+# |version| and |release|, also used in various other places throughout the
+# built documents.
+#
+# The short X.Y version.
+version = '1.0a1'
+# The full version, including alpha/beta/rc tags.
+release = '1.0a1'
+
+# The language for content autogenerated by Sphinx. Refer to documentation
+# for a list of supported languages.
+#
+# This is also used if you do content translation via gettext catalogs.
+# Usually you set "language" from the command line for these cases.
+language = None
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This patterns also effect to html_static_path and html_extra_path
+exclude_patterns = []
+
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = 'sphinx'
+
+# If true, `todo` and `todoList` produce output, else they produce nothing.
+todo_include_todos = True
+
+
+# -- Options for HTML output ----------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'sphinx_rtd_theme'
+
+# Theme options are theme-specific and customize the look and feel of a theme
+# further.  For a list of options available for each theme, see the
+# documentation.
+#
+# html_theme_options = {}
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+# Custom sidebar templates, must be a dictionary that maps document names
+# to template names.
+#
+# This is required for the alabaster theme
+# refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
+html_sidebars = {
+    '**': [
+        'relations.html',  # needs 'show_related': True theme option to display
+        'searchbox.html',
+    ]
+}
+
+
+# -- Options for HTMLHelp output ------------------------------------------
+
+# Output file base name for HTML help builder.
+htmlhelp_basename = 'Claydoc'
+
+
+# -- Options for LaTeX output ---------------------------------------------
+
+latex_elements = {
+    # The paper size ('letterpaper' or 'a4paper').
+    #
+    # 'papersize': 'letterpaper',
+
+    # The font size ('10pt', '11pt' or '12pt').
+    #
+    # 'pointsize': '10pt',
+
+    # Additional stuff for the LaTeX preamble.
+    #
+    # 'preamble': '',
+
+    # Latex figure (float) alignment
+    #
+    # 'figure_align': 'htbp',
+}
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title,
+#  author, documentclass [howto, manual, or own class]).
+latex_documents = [
+    (master_doc, 'Clay.tex', 'Clay Documentation',
+     'Andrew Dunai', 'manual'),
+]
+
+
+# -- Options for manual page output ---------------------------------------
+
+# One entry per manual page. List of tuples
+# (source start file, name, description, authors, manual section).
+man_pages = [
+    (master_doc, 'clay', 'Clay Documentation',
+     [author], 1)
+]
+
+
+# -- Options for Texinfo output -------------------------------------------
+
+# Grouping the document tree into Texinfo files. List of tuples
+# (source start file, target name, title, author,
+#  dir menu entry, description, category)
+texinfo_documents = [
+    (master_doc, 'Clay', 'Clay Documentation',
+     author, 'Clay', 'One line description of project.',
+     'Miscellaneous'),
+]
+
+
+class Mock(MagicMock):
+    @classmethod
+    def __getattr__(cls, name):
+        return MagicMock()
+
+# MOCK_MODULES = ['gi', 'gi.repository', 'urwid']
+# sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)
+
diff --git a/docs/source/index.rst b/docs/source/index.rst
new file mode 100644
index 0000000..2b8bdb5
--- /dev/null
+++ b/docs/source/index.rst
@@ -0,0 +1,27 @@
+.. Clay documentation master file, created by
+   sphinx-quickstart on Sat Jan  6 13:35:04 2018.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to Clay's documentation!
+================================
+
+.. toctree::
+    :maxdepth: 2
+    :caption: Contents:
+
+    ref/app
+    ref/gp
+    ref/player
+    ref/songlist
+    ref/playbar
+    ref/mylibrary
+    ref/myplaylists
+    ref/playerqueue
+    ref/settings
+    ref/pages
+    ref/notifications
+    ref/hotkeys
+    ref/eventhook
+    ref/meta
+
diff --git a/docs/source/ref/app.rst b/docs/source/ref/app.rst
new file mode 100644
index 0000000..997c296
--- /dev/null
+++ b/docs/source/ref/app.rst
@@ -0,0 +1,8 @@
+app.py
+######
+
+.. automodule:: clay.app
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/eventhook.rst b/docs/source/ref/eventhook.rst
new file mode 100644
index 0000000..4999b2f
--- /dev/null
+++ b/docs/source/ref/eventhook.rst
@@ -0,0 +1,8 @@
+eventhook.py
+############
+
+.. automodule:: clay.eventhook
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/gp.rst b/docs/source/ref/gp.rst
new file mode 100644
index 0000000..c179a3d
--- /dev/null
+++ b/docs/source/ref/gp.rst
@@ -0,0 +1,8 @@
+gp.py
+#####
+
+.. automodule:: clay.gp
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/hotkeys.rst b/docs/source/ref/hotkeys.rst
new file mode 100644
index 0000000..af31d72
--- /dev/null
+++ b/docs/source/ref/hotkeys.rst
@@ -0,0 +1,8 @@
+hotkeys.py
+##########
+
+.. automodule:: clay.hotkeys
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/meta.rst b/docs/source/ref/meta.rst
new file mode 100644
index 0000000..e4e5e3a
--- /dev/null
+++ b/docs/source/ref/meta.rst
@@ -0,0 +1,8 @@
+meta.py
+#######
+
+.. automodule:: clay.meta
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/mylibrary.rst b/docs/source/ref/mylibrary.rst
new file mode 100644
index 0000000..a0073d2
--- /dev/null
+++ b/docs/source/ref/mylibrary.rst
@@ -0,0 +1,8 @@
+mylibrary.py
+############
+
+.. automodule:: clay.mylibrary
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/myplaylists.rst b/docs/source/ref/myplaylists.rst
new file mode 100644
index 0000000..9d4587f
--- /dev/null
+++ b/docs/source/ref/myplaylists.rst
@@ -0,0 +1,8 @@
+myplaylists.py
+##############
+
+.. automodule:: clay.myplaylists
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/notifications.rst b/docs/source/ref/notifications.rst
new file mode 100644
index 0000000..5265bf3
--- /dev/null
+++ b/docs/source/ref/notifications.rst
@@ -0,0 +1,8 @@
+notifications.py
+################
+
+.. automodule:: clay.notifications
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/pages.rst b/docs/source/ref/pages.rst
new file mode 100644
index 0000000..78b500b
--- /dev/null
+++ b/docs/source/ref/pages.rst
@@ -0,0 +1,8 @@
+pages.py
+########
+
+.. automodule:: clay.pages
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/playbar.rst b/docs/source/ref/playbar.rst
new file mode 100644
index 0000000..bb726be
--- /dev/null
+++ b/docs/source/ref/playbar.rst
@@ -0,0 +1,8 @@
+playbar.py
+##########
+
+.. automodule:: clay.playbar
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/player.rst b/docs/source/ref/player.rst
new file mode 100644
index 0000000..60eb423
--- /dev/null
+++ b/docs/source/ref/player.rst
@@ -0,0 +1,8 @@
+player.py
+#########
+
+.. automodule:: clay.player
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/playerqueue.rst b/docs/source/ref/playerqueue.rst
new file mode 100644
index 0000000..a36a97b
--- /dev/null
+++ b/docs/source/ref/playerqueue.rst
@@ -0,0 +1,8 @@
+playerqueue.py
+##############
+
+.. automodule:: clay.playerqueue
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/settings.rst b/docs/source/ref/settings.rst
new file mode 100644
index 0000000..3d4a730
--- /dev/null
+++ b/docs/source/ref/settings.rst
@@ -0,0 +1,8 @@
+settings.py
+###########
+
+.. automodule:: clay.settings
+    :members:
+    :private-members:
+    :special-members:
+
diff --git a/docs/source/ref/songlist.rst b/docs/source/ref/songlist.rst
new file mode 100644
index 0000000..6005edf
--- /dev/null
+++ b/docs/source/ref/songlist.rst
@@ -0,0 +1,8 @@
+songlist.py
+###########
+
+.. automodule:: clay.songlist
+    :members:
+    :private-members:
+    :special-members:
+