--- a
+++ b/environment_minimal.yml
@@ -0,0 +1,37 @@
+name: babel
+channels:
+  - pytorch
+  - anaconda
+  - conda-forge
+  - bioconda
+  - numba
+  - defaults
+dependencies:
+  - python=3.7
+  - pip
+  - anndata=0.6.22
+  - astropy=4.0
+  - cached_property
+  - pytorch::captum=0.2
+  - intervaltree
+  - gdown=4.0
+  - conda-forge::leidenalg=0.7
+  - conda-forge::louvain=0.6
+  - matplotlib
+  - numba::numba==0.51.2
+  - numpy=1.17
+  - pytorch=1.3
+  - pandas=0.25
+  - seaborn
+  - scanpy=1.4.4
+  - scikit-learn=0.21
+  - scipy=1.3.2
+  - skorch=0.7
+  - sortedcontainers
+  - statsmodels=0.10
+  - tensorboard=1.15
+  - tqdm
+  - conda-forge::umap-learn=0.3.10
+  - pip:
+    - mpl-scatter-density
+    - adjustText