Wurst
A python package for linking and modifying industrial ecology models, with a focus on sparse matrices in life cycle assessment.
https://github.com/polca/wurst
Category: Industrial Ecology
Sub Category: Life Cycle Assessment
Keywords from Contributors
ecoinvent inventory lifecycle lca
Last synced: about 12 hours ago
JSON representation
Repository metadata
Code and metadata for linking life cycle assessment databases to other models
- Host: GitHub
- URL: https://github.com/polca/wurst
- Owner: polca
- License: other
- Created: 2016-11-08T14:58:42.000Z (over 9 years ago)
- Default Branch: main
- Last Pushed: 2025-11-09T19:52:44.000Z (5 months ago)
- Last Synced: 2026-03-28T06:41:49.553Z (8 days ago)
- Language: Python
- Size: 613 KB
- Stars: 40
- Watchers: 7
- Forks: 11
- Open Issues: 3
- Releases: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
README.md
Wurst
Show how the sausage is made!
Wurst is a python package for linking and modifying industrial ecology models, with a focus on sparse matrices in life cycle assessment. It provides the following:
- Helper functions to filter activities and exchanges
- Helper functions to link exchanges
- Transformation functions to change markets, change input efficiencies, and change emissions
- Data IO with Brightway2
- Logging framework and a log browser
See also the separate wurst examples repository.
Installation
Download and install miniconda, create and activate a new environment, and then install::
conda install -c conda-forge brightway2 jupyter wurst
License
BSD 2-clause license. Contributions are welcome!
Authors
- Chris Mutel
- Brian Cox
TODO
- Review BW2 IO code to make sure all needed fields are present in newly-created and modified databases
- Parameterized exchanges (e.g. electricity sector)
- Check logging on all transformation functions
- Log browser web app
Owner metadata
- Name: POLCA
- Login: polca
- Email:
- Kind: organization
- Description: International collaborative for improving prospective life cycle assessment
- Website:
- Location:
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/58623740?v=4
- Repositories: 7
- Last ynced at: 2024-04-18T16:36:29.928Z
- Profile URL: https://github.com/polca
GitHub Events
Total
- Delete event: 1
- Issues event: 1
- Watch event: 2
- Issue comment event: 1
- Push event: 2
Last Year
- Delete event: 1
- Push event: 2
Committers metadata
Last synced: 3 days ago
Total Commits: 141
Total Committers: 5
Avg Commits per committer: 28.2
Development Distribution Score (DDS): 0.099
Commits in past year: 17
Committers in past year: 1
Avg Commits per committer in past year: 17.0
Development Distribution Score (DDS) in past year: 0.0
| Name | Commits | |
|---|---|---|
| Chris Mutel | c****l@g****m | 127 |
| romainsacchi | r****s@m****m | 11 |
| pbaustert | 5****t | 1 |
| kais-siala | s****a@p****e | 1 |
| Marco Rossi | d****r@m****m | 1 |
Committer domains:
- marco-rossi.com: 1
- pik-potsdam.de: 1
- me.com: 1
Issue and Pull Request metadata
Last synced: 5 days ago
Total issues: 26
Total pull requests: 12
Average time to close issues: 9 months
Average time to close pull requests: about 1 month
Total issue authors: 13
Total pull request authors: 5
Average comments per issue: 1.04
Average comments per pull request: 1.08
Merged pull request: 12
Bot issues: 0
Bot pull requests: 0
Past year issues: 1
Past year pull requests: 0
Past year average time to close issues: about 9 hours
Past year average time to close pull requests: N/A
Past year issue authors: 1
Past year pull request authors: 0
Past year average comments per issue: 2.0
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- brianlcox (7)
- cmutel (5)
- Sampath-rao (2)
- zeeshankhan2 (2)
- nikhilsampathrao (2)
- mfastudillo (1)
- simb-sdu (1)
- matthieu-str (1)
- MaximeAgez (1)
- TitouanGreffe (1)
- lvandepaer (1)
- sg2219 (1)
- nheeren (1)
Top Pull Request Authors
- cmutel (7)
- romainsacchi (2)
- m-rossi (1)
- pbaustert (1)
- kais-siala (1)
Top Issue Labels
Top Pull Request Labels
Package metadata
- Total packages: 1
-
Total downloads:
- pypi: 3,653 last-month
- Total dependent packages: 8
- Total dependent repositories: 5
- Total versions: 17
- Total maintainers: 2
pypi.org: wurst
Wurst is a python package for linking and modifying industrial ecology models
- Homepage:
- Documentation: https://wurst.readthedocs.io/
- Licenses: other
- Latest release: 0.5.3 (published 5 months ago)
- Last Synced: 2026-04-03T05:54:18.515Z (3 days ago)
- Versions: 17
- Dependent Packages: 8
- Dependent Repositories: 5
- Downloads: 3,653 Last month
-
Rankings:
- Dependent packages count: 1.576%
- Dependent repos count: 6.63%
- Average: 7.772%
- Downloads: 9.009%
- Forks count: 10.515%
- Stargazers count: 11.131%
- Maintainers (2)
Dependencies
- constructive_geometries *
- toolz *
- appdirs *
- constructive_geometries *
- docopt *
- numpy *
- pandas *
- python-json-logger *
- toolz *
- tqdm *
- wrapt *
Score: 13.578039861504019