scipion-pyworkflow

pyworkflow

pyworkflow is a simple workflow platform used in scientific applications. It has been initially developed within the Scipion framework for image processing in Electron Microscopy.

pyworkflow allows you to define a working Domain by defining the following group of classes:

Objects: input/outputs that will be generated by different programs

Protocols: special type of Objects that have defined input parameters and will produce some output

Viewers: Entities that provide graphical analysis of results.

Wizards: Small GUIs that can be develop to help users to select given parameter values.

Development

To install pyworkflow for development purposes, one can do:

# Create a clean virtual environment
conda create -n scipion python=3.8
conda activate
git clone https://github.com/scipion-em/scipion-pyworkflow.git
cd scipion-pyworkflow
pip install -e .

Running tests

conda activate scipion
cd scipion-pyworkflow
export SCIPION_DOMAIN="pyworkflowtests/tests/mock_domain"
python -m unittest discover

# Simple project GUI can be shown after running tests:
python pyworkflow/apps/pw_project.py TestProtocolOutputs

All test projects are located in ~/ScipionUserData/Tests/

API documentation

https://scipion-em.github.io/docs/release-3.0.0/api/pyworkflow/pyworkflow.html

Release files for scipion-pyworkflow 3.11.7

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for scipion-pyworkflow 3.11.7
File	Size	Uploaded
scipion_pyworkflow-3.11.7.tar.gz	1.1 MB	Jul 22, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for scipion-pyworkflow 3.11.7
File	Interpreter	ABI	Platform	Reset
scipion_pyworkflow-3.11.7-py3-none-any.whl 1.2 MB Jul 22, 2026	Python 3	none	any	Details

Total release size: 2.2 MB

Release files / scipion_pyworkflow-3.11.7.tar.gz

Download URL	scipion_pyworkflow-3.11.7.tar.gz
Size	1.1 MB
Tags	Source
SHA-256 checksum How to use checksums	`c08e08fef1f05e20be029d2be2e08221b2cbc3ceb233da047d507a34ea480231`
BLAKE2b-256 checksum How to use checksums	`ed444ceeb4aa222502614b146ce5dc88f803b0d37c18da70a236d3089bbc7d0e`
Upload date	Jul 22, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.13`

Release files / scipion_pyworkflow-3.11.7-py3-none-any.whl

Download URL	scipion_pyworkflow-3.11.7-py3-none-any.whl
Size	1.2 MB
Tags	Python 3
SHA-256 checksum How to use checksums	`3b39a7628cedea0982e9b270634f2c84b69e1da1d5a7605fe9bdc1e769304c85`
BLAKE2b-256 checksum How to use checksums	`904a4b45be6a11ab5ab1a25625f77f508d23910136b0a936bfdd05b3e6110cc9`
Upload date	Jul 22, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.13`