mesa

agent-based-modeling agent-based-simulation complex-systems complexity-analysis gis mesa modeling-agents simulation simulation-environment simulation-framework spatial-models

Score: 24.602247886156213

Last synced: 1 day ago
JSON representation

Repository metadata:

Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.

Host: GitHub
URL: https://github.com/mesa/mesa
Owner: mesa
License: apache-2.0
Created: 2014-09-19T21:16:30.000Z (about 12 years ago)
Default Branch: main
Last Pushed: 2026-11-04T14:33:16.000Z (10 days ago)
Last Synced: 2026-11-06T03:26:05.651Z (8 days ago)
Topics: agent-based-modeling, agent-based-simulation, complex-systems, complexity-analysis, gis, mesa, modeling-agents, simulation, simulation-environment, simulation-framework, spatial-models
Language: Python
Homepage: https://mesa.readthedocs.io
Size: 15.4 MB
Stars: 3,943
Watchers: 92
Forks: 1,368
Open Issues: 143
Metadata Files:
- Readme: README.md
- Changelog: HISTORY.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
- Citation: CITATION.cff
- Notice: NOTICE
- Agents: AGENTS.md
Funding:
- Github: projectmesa

Owner metadata:

Name: Mesa
Login: mesa
Email:
Kind: organization
Description: Mesa is an open-source Python library for agent-based modeling, ideal for simulating complex systems and exploring emergent behaviors.
Website:
Location:
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/8754505?v=4
Repositories: 12
Last Synced at: 2026-11-07T18:35:34.125Z
Profile URL: https://github.com/mesa

GitHub Events

Total

Commit comment event: 1
Create event: 7
Delete event: 19
Discussion event: 15
Fork event: 51
Gollum event: 11
Issue comment event: 716
Issues event: 94
Member event: 1
Pull request event: 319
Pull request review comment event: 285
Pull request review event: 362
Push event: 147
Release event: 3
Watch event: 108
Total: 2139

Last Year

Commit comment event: 1
Create event: 7
Delete event: 19
Discussion event: 15
Fork event: 51
Gollum event: 11
Issue comment event: 716
Issues event: 94
Member event: 1
Pull request event: 319
Pull request review comment event: 285
Pull request review event: 362
Push event: 147
Release event: 3
Watch event: 108
Total: 2139

Committers metadata

Last synced: 3 days ago

Total Commits: 2,838
Total Committers: 254
Avg Commits per committer: 11.173
Development Distribution Score (DDS): 0.852

Commits in past year: 487
Committers in past year: 89
Avg Commits per committer in past year: 5.472
Development Distribution Score (DDS) in past year: 0.834

Name	Email	Commits
rht	r**t@p**m	420
Ewout ter Hoeven	E**n@s**l	382
jackiekazil	j**l@g**m	369
Jan Kwakkel	j**l@t**l	175
David Masad	d**d@g**m	168
Corvince	1****e	127
tpike3	b**8@g**m	107
pre-commit-ci[bot]	6****]	71
Aman Bihari	1****2	71
Tortar	6****r	58
Taylor Mutch	t**h@g**m	42
dependabot[bot]	4****]	31
AshNicolus	1****s	28
Abhishek Shinde	1****2	26
Sahil Chhoker	c**5@g**m	24
cauemello	c**o@g**m	24
Dustin J. Mitchell	d**n@v**s	23
Jeetu	a**p@y**m	22
Souradeep Roy	s**u@g**m	19
ReblochonMasque	t**d@g**m	17
dietcoke17	2****7	17
Wang Boyu	b**y@g**m	16
Animesh Rawat	1****9	15
Drewrey Lupton	d**y@g**m	13
Jon Schiefelbein	l**e@h**m	13
Nijeesh NJ	n**h@g**m	12
SebastianoF	s**s@g**m	12
Thomas Johnson	t**0@h**m	12
Nathan Miller	n**m@g**m	10
Matt Davis	j**b@g**m	10
and 224 more...

Issue and Pull Request metadata

Last synced: 3 days ago

Total issues: 118
Total pull requests: 252
Average time to close issues: about 1 month
Average time to close pull requests: 24 days
Total issue authors: 49
Total pull request authors: 73
Average comments per issue: 2.19
Average comments per pull request: 3.22
Merged pull request: 118
Bot issues: 0
Bot pull requests: 9

Past year issues: 117
Past year pull requests: 252
Past year average time to close issues: about 1 month
Past year average time to close pull requests: 24 days
Past year issue authors: 48
Past year pull request authors: 73
Past year average comments per issue: 2.1
Past year average comments per pull request: 3.22
Past year merged pull request: 118
Past year bot issues: 0
Past year bot pull requests: 9

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

Top Issue Authors

AshNicolus (20)
dietcoke-17 (9)
Shivansh1205 (7)
lahari936 (6)
0xnithinmys (5)
Dilraj07 (5)
atul-upadhyay-7 (5)
quaquel (4)
imDarshanGK (3)
shipitdev (3)
EwoutH (3)
falloficaruss (3)
SahilKumar75 (3)
Krishsharma179 (2)
Devansh-567 (2)

Top Pull Request Authors

AshNicolus (32)
dietcoke-17 (22)
codebreaker32 (19)
lahari936 (12)
Dilraj07 (9)
yassinekolsi (7)
Shivansh1205 (7)
SahilKumar75 (6)
EwoutH (6)
rishiiicreates (6)
atul-upadhyay-7 (5)
0xnithinmys (5)
suhailmalik-tech (5)
quaquel (5)
dependabot[bot] (5)

Top Issue Labels

bug (63)
docs (14)
enhancement (8)
visualization (6)
performance (3)
experimental (2)
wontfix (1)
feature (1)
visualisation (1)

Top Pull Request Labels

testing (121)
experimental (56)
bug (40)
docs (34)
enhancement (21)
visualization (20)
example (14)
ci (14)
feature (8)
GSoC: Not ready (8)
ignore-for-release (8)
dependencies (6)
github_actions (5)
packaging (5)
backport-candidate (4)
trigger-benchmarks (3)
depedency (2)
performance (2)
maintenance (2)
front end (2)
visualisation (1)
GSoC: Ready for review! (1)
doctest (1)

Package metadata

Total packages: 3
Total downloads:
- pypi: 46,463 last-month
Total dependent packages: 7 (may contain duplicates)
Total dependent repositories: 137 (may contain duplicates)
Total versions: 211
Total maintainers: 4

pypi.org: mesa

Agent-based modeling (ABM) in Python

Homepage:
Documentation: https://mesa.readthedocs.io/
Licenses: Apache 2.0
Latest release: 3.5.2 (published 17 days ago)
Last Synced: 2026-11-11T14:05:26.306Z (3 days ago)
Versions: 89
Dependent Packages: 7
Dependent Repositories: 137
Downloads: 46,463 Last month
Rankings:
- Dependent packages count: 1.068%
- Dependent repos count: 1.29%
- Forks count: 1.473%
- Stargazers count: 1.567%
- Average: 1.579%
- Downloads: 2.497%
Maintainers (4)
- quaquel
- tpike3
- boyuw
- EwoutH

proxy.golang.org: github.com/Mesa/mesa

Homepage:
Documentation: https://pkg.go.dev/github.com/Mesa/mesa#section-documentation
Licenses: apache-2.0
Latest release: v3.5.2+incompatible (published 3 days ago)
Last Synced: 2026-11-11T14:05:58.514Z (3 days ago)
Versions: 61
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.314%
- Average: 4.459%
- Dependent repos count: 4.605%

proxy.golang.org: github.com/mesa/mesa

Homepage:
Documentation: https://pkg.go.dev/github.com/mesa/mesa#section-documentation
Licenses: apache-2.0
Latest release: v3.5.2+incompatible (published 3 days ago)
Last Synced: 2026-11-11T14:05:41.186Z (3 days ago)
Versions: 61
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent packages count: 4.568%
- Average: 4.721%
- Dependent repos count: 4.875%

Dependencies

.github/workflows/build_lint.yml actions

actions/cache v3 composite
actions/checkout v3 composite
actions/setup-python v4 composite
codecov/codecov-action v3 composite

.github/workflows/release.yml actions

actions/checkout v3 composite
actions/setup-python v4 composite
actions/upload-artifact v3 composite
pypa/gh-action-pypi-publish release/v1 composite

binder/environment.yml conda

numpy
pip
python

.github/workflows/vale.yml actions

actions/checkout v6 composite
errata-ai/vale-action v2.1.1 composite

pyproject.toml pypi

numpy *
pandas *
pythran >=0.17.0 ; sys_platform == 'darwin'
scipy *
tqdm *

.github/workflows/benchmarks.yml actions

actions/checkout v6 composite
actions/download-artifact v7 composite
actions/github-script v8 composite
actions/setup-python v6 composite
actions/upload-artifact v6 composite

.github/workflows/update-switcher.yml actions

actions/checkout v7 composite
peter-evans/create-pull-request v8 composite

.github/workflows/benchmarks-comment.yml actions

actions/download-artifact v8 composite
actions/github-script v9 composite

.github/workflows/label_automatiom_issue.yml actions

actions/github-script v9 composite

.github/workflows/label_automation_pr.yml actions

actions/github-script v9 composite

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