Add link to python binding.

README.md

@@ -242,6 +242,12 @@ mkdir -p ~/.config/blender/2.93/scripts/addons/modules
 * [ ] Write parser based on the schema definition.
 * [ ] Support big endian architecture.
 
+## Python binding and prebuit packages
+
+Python binding and prebuilt packages(uploadded on PyPI) are provided.
+
+See [python/README.md](python/README.md) and [doc/python_binding.md](doc/python_binding.md) for details.
+
 ## Fuzzing test
 
 See `tests/fuzzer/` 

doc/python_binding.md

@@ -0,0 +1,51 @@
+# TinyUSDZ Python binding and prebuilt package.
+
+TinyUSDZ provides pre-built Python binding of TinyUSDZ for Windows, Linux and macOS through PyPI.
+
+## Requirements
+
+* Python 3.8+
+* Pip 19.3+
+
+TinyUSDZ uses C++14, so on Linux, minimal supported `manylinux` version is `manylinux2014`.
+(`manylinux2010` and `manylinux1` are not supported).
+
+## Install
+
+```
+$ python -m pip install -U tinyusdz
+```
+
+## Build from source
+
+`pyproject.toml` is provided, so you can build Python binding by `python-build`
+
+```
+$ python -m pip install build # if you didn't installed `build` package.
+$ python -m build
+```
+
+TinyUSDZ python binding uses `scikit-build` to build Python module(and `python-build` is just involing this `scikit-build` to build a package), which provides native support of cmake.
+You can alternatively build TinyUSDZ python binding by:
+
+```
+$ python setup.py build
+$ python setup.py bdist_wheel 
+```
+
+NOTE: you may need to delete/clean intermediate files/directories generated by `scikit-build`(e.g. `python/tinyusdz.egg-info`) 
+
+
+
+## Exmaple
+
+T.B.W.
+
+
+EoL.
+
+## Develper note
+
+Binary wheels are built with cibuildwheel and Github Action.
+
+See [github actions file](../.github/workflows/wheels.yml)