diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..216a257
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,12 @@
+SHELL := /bin/bash -euxo pipefail
+
+# Treat Sphinx warnings as errors
+SPHINXOPTS := -W
+
+.PHONY: docs
+docs:
+	make -C docs clean html SPHINXOPTS=$(SPHINXOPTS)
+
+.PHONY: open-docs
+open-docs:
+	python -c 'import os, webbrowser; webbrowser.open("file://" + os.path.abspath("docs/build/html/index.html"))'
diff --git a/docs/Makefile b/docs/Makefile
new file mode 100644
index 0000000..aae2ad2
--- /dev/null
+++ b/docs/Makefile
@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+SPHINXPROJ    = DCOSE2E
+SOURCEDIR     = source
+BUILDDIR      = build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(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)
diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
new file mode 100644
index 0000000..09929fe
--- /dev/null
+++ b/docs/source/changelog.rst
@@ -0,0 +1 @@
+.. include:: ../../CHANGELOG.rst
diff --git a/docs/source/commands.rst b/docs/source/commands.rst
new file mode 100644
index 0000000..98c0639
--- /dev/null
+++ b/docs/source/commands.rst
@@ -0,0 +1,6 @@
+Commands
+========
+
+.. click:: doccmd:main
+  :prog: doccmd
+  :show-nested: