diff --git a/docs/Makefile b/docs/Makefile
new file mode 100644
index 0000000..1f6b980
--- /dev/null
+++ b/docs/Makefile
@@ -0,0 +1,192 @@
+# Makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+PAPER         =
+BUILDDIR      = build
+
+# User-friendly check for sphinx-build
+ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
+$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/)
+endif
+
+# Internal variables.
+PAPEROPT_a4     = -D latex_paper_size=a4
+PAPEROPT_letter = -D latex_paper_size=letter
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+# the i18n builder cannot share the environment and doctrees with the others
+I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+
+.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest coverage gettext
+
+help:
+	@echo "Please use \`make <target>' where <target> is one of"
+	@echo "  html       to make standalone HTML files"
+	@echo "  dirhtml    to make HTML files named index.html in directories"
+	@echo "  singlehtml to make a single large HTML file"
+	@echo "  pickle     to make pickle files"
+	@echo "  json       to make JSON files"
+	@echo "  htmlhelp   to make HTML files and a HTML help project"
+	@echo "  qthelp     to make HTML files and a qthelp project"
+	@echo "  applehelp  to make an Apple Help Book"
+	@echo "  devhelp    to make HTML files and a Devhelp project"
+	@echo "  epub       to make an epub"
+	@echo "  latex      to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
+	@echo "  latexpdf   to make LaTeX files and run them through pdflatex"
+	@echo "  latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
+	@echo "  text       to make text files"
+	@echo "  man        to make manual pages"
+	@echo "  texinfo    to make Texinfo files"
+	@echo "  info       to make Texinfo files and run them through makeinfo"
+	@echo "  gettext    to make PO message catalogs"
+	@echo "  changes    to make an overview of all changed/added/deprecated items"
+	@echo "  xml        to make Docutils-native XML files"
+	@echo "  pseudoxml  to make pseudoxml-XML files for display purposes"
+	@echo "  linkcheck  to check all external links for integrity"
+	@echo "  doctest    to run all doctests embedded in the documentation (if enabled)"
+	@echo "  coverage   to run coverage check of the documentation (if enabled)"
+
+clean:
+	rm -rf $(BUILDDIR)/*
+
+html:
+	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
+
+dirhtml:
+	$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
+	@echo
+	@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
+
+singlehtml:
+	$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
+	@echo
+	@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
+
+pickle:
+	$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
+	@echo
+	@echo "Build finished; now you can process the pickle files."
+
+json:
+	$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
+	@echo
+	@echo "Build finished; now you can process the JSON files."
+
+htmlhelp:
+	$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
+	@echo
+	@echo "Build finished; now you can run HTML Help Workshop with the" \
+	      ".hhp project file in $(BUILDDIR)/htmlhelp."
+
+qthelp:
+	$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
+	@echo
+	@echo "Build finished; now you can run "qcollectiongenerator" with the" \
+	      ".qhcp project file in $(BUILDDIR)/qthelp, like this:"
+	@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/ActivityPhp.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/ActivityPhp.qhc"
+
+applehelp:
+	$(SPHINXBUILD) -b applehelp $(ALLSPHINXOPTS) $(BUILDDIR)/applehelp
+	@echo
+	@echo "Build finished. The help book is in $(BUILDDIR)/applehelp."
+	@echo "N.B. You won't be able to view it unless you put it in" \
+	      "~/Library/Documentation/Help or install it in your application" \
+	      "bundle."
+
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/ActivityPhp"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/ActivityPhp"
+	@echo "# devhelp"
+
+epub:
+	$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
+	@echo
+	@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
+
+latex:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo
+	@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
+	@echo "Run \`make' in that directory to run these through (pdf)latex" \
+	      "(use \`make latexpdf' here to do that automatically)."
+
+latexpdf:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through pdflatex..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+latexpdfja:
+	$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
+	@echo "Running LaTeX files through platex and dvipdfmx..."
+	$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
+	@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
+
+text:
+	$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
+	@echo
+	@echo "Build finished. The text files are in $(BUILDDIR)/text."
+
+man:
+	$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
+	@echo
+	@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
+
+texinfo:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo
+	@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
+	@echo "Run \`make' in that directory to run these through makeinfo" \
+	      "(use \`make info' here to do that automatically)."
+
+info:
+	$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
+	@echo "Running Texinfo files through makeinfo..."
+	make -C $(BUILDDIR)/texinfo info
+	@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
+
+gettext:
+	$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
+	@echo
+	@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
+
+changes:
+	$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
+	@echo
+	@echo "The overview file is in $(BUILDDIR)/changes."
+
+linkcheck:
+	$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
+	@echo
+	@echo "Link check complete; look for any errors in the above output " \
+	      "or in $(BUILDDIR)/linkcheck/output.txt."
+
+doctest:
+	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
+	@echo "Testing of doctests in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/doctest/output.txt."
+
+coverage:
+	$(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
+	@echo "Testing of coverage in the sources finished, look at the " \
+	      "results in $(BUILDDIR)/coverage/python.txt."
+
+xml:
+	$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
+	@echo
+	@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
+
+pseudoxml:
+	$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
+	@echo
+	@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 0000000..98e2ff3
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,75 @@
+import sys, os
+from sphinx.highlighting import lexers
+from pygments.lexers.web import PhpLexer
+
+extensions = [
+    'sphinxcontrib.phpdomain'
+]
+
+lexers['php'] = PhpLexer(startinline=True)
+lexers['php-annotations'] = PhpLexer(startinline=True)
+primary_domain = 'php'
+highlight_language = 'php'
+
+templates_path = ['_templates']
+source_suffix = '.rst'
+master_doc = 'index'
+project = u'ActivityPhp'
+copyright = u'Landrok'
+version = '1'
+html_title = "ActivityPhp Documentation"
+html_short_title = "ActivityPhp"
+
+exclude_patterns = ['_build']
+html_static_path = ['_static']
+
+#### sphinx theme
+html_theme = 'sphinx_rtd_theme'
+html_theme_options = {
+    'collapse_navigation': True,
+    'display_version': False
+}
+
+# Custom sidebar templates, maps document names to template names.
+html_sidebars = {
+    '**': ['logo-text.html', 'globaltoc.html', 'searchbox.html']
+}
+
+# Register the theme as an extension to generate a sitemap.xml
+extensions.append("sphinx_rtd_theme")
+
+# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
+html_show_sphinx = False
+
+# Theme options (see theme.conf for more information)
+html_theme_options = {
+
+    # Set the path to a special layout to include for the homepage
+    # "index_template": "homepage.html",
+
+    # Allow a separate homepage from the master_doc
+    # homepage = index
+
+    # Set the name of the project to appear in the nav menu
+    # "project_nav_name": "ActivityPhp API",
+
+    # Set your Disqus short name to enable comments
+    # "disqus_comments_shortname": "my_disqus_comments_short_name",
+
+    # Set you GA account ID to enable tracking
+    # "google_analytics_account": "my_ga_account",
+
+    # Path to a touch icon
+    # "touch_icon": "",
+
+    # Specify a base_url used to generate sitemap.xml links. If not
+    # specified, then no sitemap will be built.
+    # Not supported by the default theme
+    # "base_url": "https://activityphp.readthedocs.io"
+
+    # Allow the "Table of Contents" page to be defined separately from "master_doc"
+    # tocpage = Contents
+
+    # Allow the project link to be overriden to a custom URL.
+    # projectlink = http://myproject.url
+}
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 0000000..5b421bf
--- /dev/null
+++ b/docs/index.rst
@@ -0,0 +1,63 @@
+.. title:: ActivityPhp manual
+.. meta::
+   :description: ActivityPhp is an implementation of the ActivityPub and ActivityStreams layers in PHP.
+   :keywords: ActivityPhp ActivityPub ActivityStreams Federation Server Client
+   :author: Landrok
+
+
+=========================
+ActivityPhp Documentation
+=========================
+
+|latest-stable| |build-status| |license|
+
+**ActivityPhp** is an implementation of ActivityPub layers in PHP.
+
+It provides two layers:
+
+- A __client to server protocol__, or "Social API"
+    This protocol permits a client to act on behalf of a user.
+- A [__server to server protocol__]({{ site.doc_baseurl }}/#server), or "Federation Protocol"
+    This protocol is used to distribute activities between actors on
+    different servers, tying them into the same social graph.
+
+As the two layers are implemented, it aims to be an ActivityPub
+conformant Federated Server.
+
+All [normalized types]({{ site.doc_baseurl }}/activitystreams-types.html)
+are implemented too. If you need to create a new one, just extend
+existing implementations.
+
+.. code-block:: php
+
+    use ActivityPhp\Server;
+    use ActivityPhp\Type;
+
+    $note = Type::create('Note');
+
+    $note = Type::create('Note', [
+        'content' => 'A content for my note'
+    ]);
+
+    $array = [
+        'type'    => 'Note',
+        'content' => 'A content for my note'
+    ];
+
+    $note = Type::create($array);
+
+    $server = new Server();
+
+
+
+.. |build-status| image:: https://api.travis-ci.org/landrok/activitypub.svg?branch=master
+    :alt: Build status
+    :target: https://travis-ci.org/landrok/activitypub
+
+.. |latest-stable| image:: https://poser.pugx.org/landrok/activitypub/version.svg
+    :alt: Latest
+    :target: https://github.com/landrok/activitypub/releases
+
+.. |license| image:: https://poser.pugx.org/landrok/activitypub/license.svg
+    :alt: License
+    :target: https://packagist.org/packages/landrok/activitypub
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..5c6d5d8
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,3 @@
+Sphinx>=1.6.5
+sphinx_rtd_theme>=0.3.0
+sphinxcontrib-phpdomain