calliope

energy energy-system optimisation pyomo python

Score: 21.849496794586887

Last synced: about 19 hours ago
JSON representation

Repository metadata:

A multi-scale energy systems modelling framework

Host: GitHub
URL: https://github.com/calliope-project/calliope
Owner: calliope-project
License: apache-2.0
Created: 2013-09-18T17:58:41.000Z (about 13 years ago)
Default Branch: main
Last Pushed: 2026-09-09T06:42:06.000Z (21 days ago)
Last Synced: 2026-09-22T08:46:34.860Z (8 days ago)
Topics: energy, energy-system, optimisation, pyomo, python
Language: Python
Homepage: https://www.callio.pe
Size: 64.4 MB
Stars: 374
Watchers: 17
Forks: 110
Open Issues: 34
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION
- Codeowners: .github/CODEOWNERS
- Authors: AUTHORS

Owner metadata:

Name: Calliope
Login: calliope-project
Email:
Kind: organization
Description: A multi-scale energy systems modelling framework
Website: https://www.callio.pe/
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/10073020?v=4
Repositories: 23
Last Synced at: 2026-09-25T03:36:05.937Z
Profile URL: https://github.com/calliope-project

GitHub Events

Total

Create event: 67
Delete event: 60
Fork event: 16
Issue comment event: 264
Issues event: 97
Pull request event: 99
Pull request review comment event: 340
Pull request review event: 387
Push event: 311
Release event: 4
Watch event: 43
Total: 1688

Last Year

Create event: 14
Delete event: 15
Fork event: 4
Issue comment event: 14
Issues event: 4
Pull request event: 14
Pull request review comment event: 42
Pull request review event: 49
Push event: 55
Release event: 1
Watch event: 8
Total: 220

Committers metadata

Last synced: 2 days ago

Total Commits: 1,325
Total Committers: 26
Avg Commits per committer: 50.962
Development Distribution Score (DDS): 0.421

Commits in past year: 42
Committers in past year: 8
Avg Commits per committer in past year: 5.25
Development Distribution Score (DDS) in past year: 0.452

Name	Email	Commits
Stefan Pfenninger	s**n@p**g	767
brynpickering	b**g@g**m	408
brynpickering	b**g@u**h	53
pre-commit-ci[bot]	6****]	21
Tim Tröndle	t**e@u**h	20
Ivan Ruiz Manuel	7****e	18
Francesco Lombardi	f**i@o**m	5
Bryn Pickering	b**g@u**h	4
Francesco Lombardi	f**i@p**t	4
jnnr	3****r	4
graeme	g**e@l**m	3
Adriaan Hilbers	3****s	2
Francesco Sanvito	6****t	2
Suvayu Ali	f**x@g**m	2
Graeme Hawker	g**r@s**k	1
Katrin Leinweber	k**i@p**e	1
Marija Cveevska	9****a	1
Martial G	m**y@g**m	1
Sai Asish Y	s**5@g**m	1
Stefan Strömer	8****r	1
brmanuel	m**n@h**m	1
Stefan Pfenninger	s**n@u**h	1
dependabot[bot]	4****]	1
omahs	7****s	1
pmmeyourmodel	4****l	1
谢翊凡	1****2	1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 410
Total pull requests: 552
Average time to close issues: 12 months
Average time to close pull requests: 27 days
Total issue authors: 66
Total pull request authors: 24
Average comments per issue: 2.25
Average comments per pull request: 1.98
Merged pull request: 453
Bot issues: 0
Bot pull requests: 32

Past year issues: 16
Past year pull requests: 48
Past year average time to close issues: 22 days
Past year average time to close pull requests: 23 days
Past year issue authors: 9
Past year pull request authors: 7
Past year average comments per issue: 1.31
Past year average comments per pull request: 0.98
Past year merged pull request: 42
Past year bot issues: 0
Past year bot pull requests: 5

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/calliope-project/calliope

Top Issue Authors

brynpickering (104)
sjpfenninger (63)
irm-codebase (51)
timtroendle (38)
FLomb (20)
jmorrisnrel (15)
arnaud-leroy (13)
jnnr (10)
sstroemer (8)
ddahawkins-TUDelft (4)
lblabr (4)
mohammadamint (4)
yiqiaowang-arch (3)
ahilbers (3)
ramaroesilva (3)

Top Pull Request Authors

brynpickering (319)
sjpfenninger (71)
irm-codebase (56)
pre-commit-ci[bot] (30)
timtroendle (21)
FLomb (16)
jnnr (7)
ahilbers (4)
GraemeHawker (4)
sstroemer (3)
FraSanvit (3)
suvayu (3)
omahs (2)
dependabot[bot] (2)
leopardracer (2)

Top Issue Labels

bug (108)
documentation (66)
enhancement (50)
v0.7 (42)
has-workaround (20)
discussion (20)
priority (19)
v0.6 (16)
help wanted (14)
constraint (13)
good first issue (8)
wontfix (7)
possibly-revisit (7)
visualisation (5)
timeseries (3)
question (3)
duplicate (2)
pyomo-bug (1)
chore (1)

Top Pull Request Labels

v0.7 (13)
enhancement (4)
github_actions (2)
bug (2)
dependencies (2)

Package metadata

Total packages: 3
Total downloads:
- conda: 289,767 total
- pypi: 949 last-month
Total dependent packages: 2 (may contain duplicates)
Total dependent repositories: 5 (may contain duplicates)
Total versions: 82
Total maintainers: 2

proxy.golang.org: github.com/calliope-project/calliope

Homepage:
Documentation: https://pkg.go.dev/github.com/calliope-project/calliope#section-documentation
Licenses: apache-2.0
Latest release: v0.7.0 (published 28 days ago)
Last Synced: 2026-09-28T12:32:52.053Z (1 day ago)
Versions: 31
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 6.999%
- Average: 8.173%
- Dependent repos count: 9.346%

pypi.org: calliope

A multi-scale energy systems modelling framework.

Homepage:
Documentation: https://calliope.readthedocs.io/
Licenses: Apache-2.0
Latest release: 0.7.0 (published 28 days ago)
Last Synced: 2026-09-28T12:33:24.826Z (1 day ago)
Versions: 34
Dependent Packages: 2
Dependent Repositories: 4
Downloads: 949 Last month
Rankings:
- Dependent packages count: 3.155%
- Dependent repos count: 7.506%
- Average: 10.039%
- Downloads: 19.458%
Maintainers (2)
- sjpfenninger
- brynpickering

conda-forge.org: calliope

Calliope is a framework to develop energy system models, with a focus on flexibility, high spatial and temporal resolution, the ability to execute many runs based on the same base model, and a clear separation of framework (code) and model (data).

Homepage: https://www.callio.pe/
Licenses: Apache-2.0
Latest release: 0.6.8 (published over 4 years ago)
Last Synced: 2026-07-22T19:18:18.685Z (2 months ago)
Versions: 17
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 289,767 Total
Rankings:
- Forks count: 20.814%
- Dependent repos count: 24.103%
- Stargazers count: 25.685%
- Average: 30.535%
- Dependent packages count: 51.54%

Dependencies

.github/workflows/commit-ci.yml actions

actions/checkout v3 composite
codecov/codecov-action v3 composite
mamba-org/setup-micromamba v1 composite

.github/workflows/link-check.yml actions

actions/checkout v3 composite
gaurav-nelson/github-action-markdown-link-check 1.0.15 composite

.github/workflows/pr-ci.yml actions

actions/checkout v3 composite
codecov/codecov-action v3 composite
mamba-org/setup-micromamba v1 composite

pyproject.toml pypi

.github/workflows/release.yml actions

dawidd6/action-download-artifact v2 composite
pypa/gh-action-pypi-publish release/v1 composite

.github/workflows/all-contributors-sort.yml actions

actions/checkout v4 composite
actions/github-script v7 composite

.github/workflows/pre-release.yml actions

actions/checkout v6 composite
astral-sh/setup-uv v7 composite

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