diff --git a/devtools/conda-envs/build-doc.yml b/devtools/conda-envs/build-doc.yml
new file mode 100644
index 0000000..f5dfab3
--- /dev/null
+++ b/devtools/conda-envs/build-doc.yml
@@ -0,0 +1,20 @@
+name: build
+channels:
+  - conda-forge
+dependencies:
+  - cmake
+  - compilers
+  - khronos-opencl-icd-loader
+  - make
+  - openmm >=7.7
+  - pip >=22.2
+  - pocl
+  - pytest
+  - python
+  - swig =4.0
+  - numpy
+
+  # Docs depends
+  - sphinx
+  - sphinxcontrib-bibtex
+  - sphinx-copybutton
diff --git a/docs/conf.py b/docs/conf.py
index 5967010..f565efa 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -48,6 +48,7 @@ def create_rst_file(cls):
     'sphinx.ext.todo',
     'sphinx.ext.mathjax',
     'sphinxcontrib.bibtex',
+    'sphinx_copybutton',
 ]
 if os.getenv('SPELLCHECK'):
     extensions += 'sphinxcontrib.spelling',
@@ -117,3 +118,7 @@ def setup(app):
 # External links
 extlinks = {'OpenMM': ('http://docs.openmm.org/latest/api-python/generated/openmm.openmm.%s.html',
                        'openmm.%s')}
+
+# Copy button configuration
+copybutton_prompt_text = r">>> |\.\.\. "
+copybutton_prompt_is_regexp = True