Upload Package to PyPI and Conda

Publishing to PyPI Manually

The official guide for building Python packages from scratch:
- Python Packaging User Guide » Tutorials » Packaging Python Projects
The Python project manager, Hatch, for building and publishing packages:
- Hatch: a modern, extensible Python project manager

Create README.md in the directory root
Create LICENSE in the directory root
Create setup.py in the directory root
Put Python modules in a subdirectory, src or whatever
Put Python tests in a subdirectory, tests or whatever
Create __init__.py in the subdirectory to make it discoverable
Initialise the package with Hatch: hatch new --init
- This creates pyproject.toml
Build the package with Hatch: hatch build
- Before running this hatch version x.y.z to set the version number
- This creates dist/
Upload the package to PyPI with Hatch: hatch publish -u __token__ -a TOKEN
- the username is __token__ and the authentication token is created on PyPI

The official guide for building conda packages that are independent of PyPI:
- User guide / Tutorials / Building conda packages from scratch
Description of the meta.yaml file which is the core of a conda package:
- Resources / Defining metadata (meta.yaml)

conda install conda-build
conda install anaconda-client
Create meta.yaml in a folder named conda-recipe or whatever
Build the package by conda build .
Upload the package to Anaconda Cloud by anaconda upload /g/kreshuk/yu/miniconda3/envs/ENV_NAME/conda-bld/noarch/PACKAGE_NAME-pypy_1.tar.bz2