diff --git a/.ipynb_checkpoints/pyproject-checkpoint.toml b/.ipynb_checkpoints/pyproject-checkpoint.toml
new file mode 100644
index 0000000..865d697
--- /dev/null
+++ b/.ipynb_checkpoints/pyproject-checkpoint.toml
@@ -0,0 +1,88 @@
+[build-system]
+requires = ["setuptools==81.0.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "eopf-101"
+version = "0.1.0"
+description = "EOPF 101 - A toolkit for working with Sentinel data in Zarr format"
+requires-python = ">=3.11,<3.14"
+readme = "README.md"
+authors = [
+    { name = "Emmanuel Mathot", email = "emmanuel@developmentseed.com" },
+    { name = "Gisela Romero Candanedo" },
+    { name = "Julia Wagemann" },
+    { name = "Ciaran Sweet", email = "ciaran@developmentseed.org" },
+    { name = "Felix Delattre", email = "felix@developmentseed.org" },
+]
+license = "MIT"
+keywords = [
+    "EOPF",
+    "Sentinel",
+    "Zarr",
+    "Earth Observation",
+    "Remote Sensing",
+    "Data Science",
+    "Geospatial",
+    "Python",
+    "Jupyter",
+    "Data Analysis",
+]
+
+dependencies = [
+    "setuptools==81.0.0",
+    "jupyter>=1.1.1",
+    "zarr>=3.1.1",
+    "pystac>=1.13.0",
+    "pystac-client",
+    "numpy>=2.3.1",
+    "pandas>=2.0.2",
+    "matplotlib>=3.10.3",
+    "rioxarray>=0.14.1",
+    "stackstac>=0.4.4",
+    "xarray>=2025.10.1",
+    "distributed>=2024.5.0",
+    "dask>=2024.5.0",
+    "ipykernel>=6.23.1",
+    "llvmlite>=0.44.0",
+    "requests",
+    "nbstripout",
+    "pyproj>=3.4.1",
+    "cartopy>=0.22.0",
+    "scikit-image>=0.21.0",
+    "shapely>=2.0.1",
+    "quarto>=0.1.0",
+    "s3fs",
+    "sarsen",
+    "xarray_sentinel",
+    "earthpy",
+    "dask[distributed]",
+    "ipywidgets>=8.0.0",     # Required for interactive visualization (66_use_overviews.ipynb)
+    "ipyleaflet>=0.17.0",    # Required for web map visualization (66_use_overviews.ipynb)
+    "pillow>=10.0.0",        # Required for ipyleaflet_multiscales (RGB image encoding)
+    "nbgitpuller>=1.2.2",
+    "dask-labextension>=7.0.0",
+    "jupyter-leaflet>=0.20.0",
+    "jupyterlab-git>=0.51.2",
+    "hvplot>=0.12.2",
+    "session-info>=1.0.1",
+    "odc>=0.1.3",
+    "odc-geo>=0.5.0",
+    "geopandas>=1.1.2",
+    "urllib3>=2.6.3",
+    "nbconvert>=7.17.0",
+    "aiohttp>=3.13.3",
+    "fonttools>=4.60.2",
+    "bokeh>=3.8.2",
+    "spyndex>=0.8.0"
+]
+
+[tool.setuptools]
+packages = ["deployment", "img"]
+
+[tool.setuptools.package-data]
+"*" = ["*.png", "*.jpg", "*.PNG", "*.webp"]
+
+[project.urls]
+Homepage = "https://eopf-toolkit.github.io/eopf-101/"
+Source = "https://github.com/eopf-toolkit/eopf-101"
diff --git a/pyproject.toml b/pyproject.toml
index 18749c9..865d697 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -73,7 +73,8 @@ dependencies = [
     "nbconvert>=7.17.0",
     "aiohttp>=3.13.3",
     "fonttools>=4.60.2",
-    "bokeh>=3.8.2"
+    "bokeh>=3.8.2",
+    "spyndex>=0.8.0"
 ]
 
 [tool.setuptools]