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MESSAGEix-GLOBIOM

Integrated assessment modelling for long-term climate and energy transition scenarios.
https://github.com/iiasa/message-ix-models

Category: Climate Change
Sub Category: Integrated Assessment and Climate Policy

Keywords from Contributors

energy-system integrated-assessment gams integrated-assessment-model strategic-planning data-warehouse modeling-tool iamc-format integrated-assessment-scenarios macro-energy

Last synced: about 11 hours ago
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Repository metadata

Tools for the MESSAGEix-GLOBIOM family of models

README.rst 

          Tools for MESSAGEix-GLOBIOM models
**********************************
|pypi| |rtd| |gha| |codecov|

``message_ix_models`` provides tools for research using the MESSAGEix-GLOBIOM family of models.
These models are built in the `MESSAGEix framework `_ and on the `ix modeling platform (ixmp) `_.

See the `online documentation `_ for further information.

License
=======

Copyright © 2020–2026 IIASA Energy, Climate, and Environment (ECE) program

Licensed under the Apache License, version 2.0.

.. |pypi| image:: https://img.shields.io/pypi/v/message-ix-models.svg
   :alt: PyPI version
   :target: https://pypi.python.org/pypi/message-ix-models/

.. |rtd| image:: https://readthedocs.com/projects/iiasa-energy-program-message-ix-models/badge/?version=latest
   :alt: Documentation status
   :target: https://docs.messageix.org/projects/models/en/latest/?badge=latest

.. |gha| image:: https://github.com/iiasa/message-ix-models/actions/workflows/pytest.yaml/badge.svg
   :alt: Test status
   :target: https://github.com/iiasa/message-ix-models/actions/workflows/pytest.yaml

.. |codecov| image:: https://codecov.io/gh/iiasa/message-ix-models/branch/main/graph/badge.svg
   :alt: Test coverage
   :target: https://codecov.io/gh/iiasa/message-ix-models

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Last synced: 4 days ago

Total Commits: 7,993
Total Committers: 36
Avg Commits per committer: 222.028
Development Distribution Score (DDS): 0.448

Commits in past year: 1,044
Committers in past year: 10
Avg Commits per committer in past year: 104.4
Development Distribution Score (DDS) in past year: 0.613

Name Email Commits
Paul Natsuo Kishimoto m****l@p****e 4416
Florian Maczek m****o@g****t 672
zilliacus z****u@i****t 462
Measrainsey Meng m****y@p****e 358
GamzeUnlu95 g****6@g****m 312
Jun Shepard 5****d 193
Gardina2016 k****s@i****t 177
Jihoon g****s@g****m 160
adrivinca v****a@i****t 156
Vignesh Raghunathan r****n@i****t 143
Muhammad Awais a****7@g****m 133
Fridolin Glatter g****r@i****t 132
Unknown k****y@i****t 106
Francesco Lovat f****t@g****m 92
yiyi1991 j****i@i****t 79
r-aneeque 1****e 70
Matthew Gidden m****n@g****m 68
mstrub s****b@i****t 67
FRICKO Oliver f****o@i****t 62
Daniel Huppmann h****n@i****t 24
wagnerinvienna w****r@i****t 22
Laura Wienpahl 5****n 17
PRATAMA Yoga w****a@u****u 16
GamzeUnlu95 u****u@P****t 13
Unknown b****i@l****m 12
dependabot[bot] 4****] 10
GUO Fei g****f@i****t 6
PetrHavlik h****r@g****m 4
Jarmo Kikstra 4****a 2
scparkinson p****o@i****t 2
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Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 130
Total pull requests: 466
Average time to close issues: 6 months
Average time to close pull requests: about 1 month
Total issue authors: 17
Total pull request authors: 25
Average comments per issue: 1.12
Average comments per pull request: 2.57
Merged pull request: 322
Bot issues: 0
Bot pull requests: 13

Past year issues: 18
Past year pull requests: 70
Past year average time to close issues: about 1 month
Past year average time to close pull requests: about 1 month
Past year issue authors: 6
Past year pull request authors: 11
Past year average comments per issue: 1.28
Past year average comments per pull request: 2.06
Past year merged pull request: 22
Past year bot issues: 0
Past year bot pull requests: 6

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/iiasa/message-ix-models

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  • dependabot[bot] (13)
  • yiyi1991 (11)
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  • LauWien (7)
  • junukitashepard (7)
  • GamzeUnlu95 (6)
  • awais307 (4)
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Package metadata

proxy.golang.org: github.com/iiasa/message-ix-models

  • Homepage:
  • Documentation: https://pkg.go.dev/github.com/iiasa/message-ix-models#section-documentation
  • Licenses: apache-2.0
  • Latest release: v2026.4.17+incompatible (published 4 months ago)
  • Last Synced: 2026-08-21T23:10:08.213Z (1 day ago)
  • Versions: 40
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Dependent packages count: 4.568%
    • Average: 4.721%
    • Dependent repos count: 4.875%
pypi.org: message-ix-models

Tools for the MESSAGEix-GLOBIOM family of models

  • Homepage:
  • Documentation: https://docs.messageix.org/models
  • Licenses: Apache-2.0
  • Latest release: 2026.4.17 (published 4 months ago)
  • Last Synced: 2026-08-21T23:05:33.688Z (1 day ago)
  • Versions: 60
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Downloads: 214 Last month
  • Rankings:
    • Dependent packages count: 10.126%
    • Average: 16.914%
    • Downloads: 19.082%
    • Dependent repos count: 21.535%
  • Maintainers (2)

Dependencies

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doc/requirements.in pypi
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pyproject.toml pypi
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  • click *
  • colorama *
  • genno >= 1.18.1
  • iam_units >= 2023.9.11
  • message_ix >= 3.4.0
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doc/requirements.txt pypi
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Score: 14.099214729046832