https://github.com/sqlalchemy/alembic

python sql sqlalchemy

Score: 35.529566999279346

Last synced: about 10 hours ago
JSON representation

Repository metadata:

A database migrations tool for SQLAlchemy.

Host: GitHub
URL: https://github.com/sqlalchemy/alembic
Owner: sqlalchemy
License: mit
Created: 2018-11-27T03:02:53.000Z (over 7 years ago)
Default Branch: main
Last Pushed: 2026-08-14T07:40:29.000Z (11 days ago)
Last Synced: 2026-08-18T09:26:43.691Z (7 days ago)
Topics: python, sql, sqlalchemy
Language: Python
Homepage:
Size: 5.22 MB
Stars: 4,325
Watchers: 23
Forks: 363
Open Issues: 128
Metadata Files:
- Readme: README.rst
- Changelog: CHANGES
- Contributing: .github/CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Security: .github/SECURITY.md
Funding:
- Github: alembic
- Patreon: zzzeek
- Tidelift: pypi/SQLAlchemy

Owner metadata:

Name: SQLAlchemy
Login: sqlalchemy
Email:
Kind: organization
Description: The Database Toolkit and Object Relational Mapper
Website: https://www.sqlalchemy.org
Location:
Twitter: sqlalchemy
Company:
Icon url: https://avatars.githubusercontent.com/u/6043126?v=4
Repositories: 9
Last Synced at: 2024-05-01T09:30:40.494Z
Profile URL: https://github.com/sqlalchemy

GitHub Events

Total

Commit comment event: 9
Create event: 16
Delete event: 2
Discussion event: 8
Fork event: 62
Issue comment event: 459
Issues event: 141
Pull request event: 71
Pull request review comment event: 96
Pull request review event: 150
Push event: 142
Release event: 9
Watch event: 850
Total: 2015

Last Year

Commit comment event: 1
Create event: 5
Delete event: 1
Discussion event: 8
Fork event: 13
Issue comment event: 81
Issues event: 46
Pull request event: 8
Pull request review comment event: 12
Pull request review event: 15
Push event: 46
Release event: 1
Watch event: 204
Total: 441

Committers metadata

Last synced: 6 days ago

Total Commits: 1,834
Total Committers: 225
Avg Commits per committer: 8.151
Development Distribution Score (DDS): 0.255

Commits in past year: 111
Committers in past year: 20
Avg Commits per committer in past year: 5.55
Development Distribution Score (DDS) in past year: 0.252

Name	Email	Commits
Mike Bayer	m**p@z**m	1366
CaselIT	c**7@g**m	110
Hong Minhee	m**e@d**r	20
Gord Thompson	g**d@g**m	11
Bruno Binet	b**t@g**m	7
Marcin Kuzminski	m**n@p**m	6
Dimitris Theodorou	d**u@g**m	6
Bryce Lohr	b**r@g**m	6
Ann Kamyshnikova	a**a@m**m	6
Michel Albert	m**l@a**u	5
Carlos Eduardo Rivera	c**a@f**m	5
Josh Kupershmidt	j**t@c**m	4
Maarten van Schaik	m**n@b**l	4
aodag	n**e@n**e	4
Iuri de Silvio	i**o@c**m	3
Aaron Griffin	a**n@g**m	3
Atsushi Odagiri	a**x@g**m	3
Ben Mares	1****b	3
Charles-Axel Dein	c**a@d**g	3
James Addison	j**s@r**m	3
James Lamb	j**0@g**m	3
Louis-Amaury Chaib	l**b@p**r	3
Marc Abramowitz	m**c@m**m	3
Mark Amery	m**y@b**m	3
Mike Waites	m**s@g**m	3
Noufal Ibrahim	n**l@n**n	3
Peter Cock	p**k@g**m	3
Sam Bull	a**0@s**g	3
Simon Bowly	s**y@g**m	3
dependabot[bot]	4****]	3
and 195 more...

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 341
Total pull requests: 180
Average time to close issues: 5 months
Average time to close pull requests: about 1 month
Total issue authors: 262
Total pull request authors: 105
Average comments per issue: 4.36
Average comments per pull request: 5.1
Merged pull request: 20
Bot issues: 0
Bot pull requests: 5

Past year issues: 29
Past year pull requests: 40
Past year average time to close issues: 5 days
Past year average time to close pull requests: 23 days
Past year issue authors: 22
Past year pull request authors: 32
Past year average comments per issue: 3.1
Past year average comments per pull request: 2.6
Past year merged pull request: 6
Past year bot issues: 0
Past year bot pull requests: 5

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

Top Issue Authors

CaselIT (24)
zzzeek (16)
sqlalchemy-bot (15)
iurisilvio (4)
jvanasco (3)
saifelse (3)
lachaib (3)
rokydas-OR (3)
AlexanderPodorov (3)
agriffin-grow (3)
jrmalin (2)
jankatins (2)
JabberWocky-22 (2)
GeorgeSchneelochVA (2)
kasium (2)

Top Pull Request Authors

peterjc (5)
maver1ck (5)
dependabot[bot] (5)
saifelse (5)
lachaib (5)
DanCardin (4)
agriffin-grow (4)
GeorchW (4)
jvanasco (3)
jayaddison (3)
jrmalin (3)
david-fed (3)
Dreamsorcerer (3)
iurisilvio (3)
pristupa (2)

Top Issue Labels

bug (110)
requires triage (72)
use case (54)
autogenerate - detection (41)
postgresql (28)
pep 484 (27)
autogenerate - rendering (26)
op directives (23)
expected behavior (19)
batch migrations (13)
command interface (13)
question (13)
feature (12)
documentation (12)
awaiting info (10)
autogenerate - defaults (9)
autogenerate for enums (9)
PRs (with tests!) welcome (9)
open for pull requests (8)
duplicate (8)
cant reproduce (7)
regression (7)
mysql (7)
missing behavior (7)
installation (6)
motivated volunteers requested (6)
configuration (6)
wontfix (5)
versioning model (5)
migration environment (5)

Top Pull Request Labels

dependencies (3)
github-actions (3)
python (1)

Package metadata

Total packages: 13
Total downloads:
- conda: 75,414 total
- pypi: 227,100,635 last-month
Total docker downloads: 2,460,954,736
Total dependent packages: 673 (may contain duplicates)
Total dependent repositories: 52,659 (may contain duplicates)
Total versions: 257
Total maintainers: 4

pypi.org: alembic

A database migration tool for SQLAlchemy.

Homepage: https://alembic.sqlalchemy.org
Documentation: https://alembic.sqlalchemy.org/en/latest/
Licenses: MIT
Latest release: 1.19.1 (published 16 days ago)
Last Synced: 2026-08-23T12:02:44.418Z (1 day ago)
Versions: 146
Dependent Packages: 620
Dependent Repositories: 52,456
Downloads: 227,100,570 Last month
Docker Downloads: 2,460,954,736
Rankings:
- Dependent repos count: 0.027%
- Downloads: 0.034%
- Docker downloads count: 0.036%
- Dependent packages count: 0.037%
- Average: 1.13%
- Stargazers count: 2.03%
- Forks count: 4.615%
Maintainers (2)
- CaselIT
- zzzeek

conda-forge.org: alembic

Homepage: https://alembic.sqlalchemy.org/
Licenses: MIT
Latest release: 1.8.1 (published about 4 years ago)
Last Synced: 2026-03-26T14:32:34.860Z (5 months ago)
Versions: 51
Dependent Packages: 40
Dependent Repositories: 101
Rankings:
- Dependent packages count: 1.712%
- Average: 2.545%
- Dependent repos count: 3.378%

anaconda.org: alembic

Alembic is a lightweight database migration tool for usage with the SQLAlchemy Database Toolkit for Python.

Homepage: https://alembic.sqlalchemy.org
Licenses: MIT
Latest release: 1.19.1 (published 13 days ago)
Last Synced: 2026-08-12T08:18:04.462Z (13 days ago)
Versions: 48
Dependent Packages: 13
Dependent Repositories: 101
Downloads: 75,414 Total
Rankings:
- Dependent packages count: 2.858%
- Average: 15.919%
- Stargazers count: 18.316%
- Dependent repos count: 18.623%
- Forks count: 23.878%

pypi.org: lolopinto-alembic-fork

A database migration tool for SQLAlchemy.

Homepage: https://alembic.sqlalchemy.org
Documentation: https://alembic.sqlalchemy.org/en/latest/
Licenses: MIT
Latest release: 0.0.1.dev0 (published almost 3 years ago)
Last Synced: 2026-08-23T12:03:05.865Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Downloads: 60 Last month
Rankings:
- Stargazers count: 1.509%
- Forks count: 3.68%
- Dependent packages count: 7.49%
- Downloads: 19.466%
- Average: 20.391%
- Dependent repos count: 69.808%
Maintainers (1)
- lolopinto

pypi.org: tiangolo-temp-alembic

A database migration tool for SQLAlchemy.

Homepage: https://alembic.sqlalchemy.org
Documentation: https://tiangolo-temp-alembic.readthedocs.io/
Licenses: MIT
Latest release: 1.4.3.dev0 (published about 6 years ago)
Last Synced: 2026-08-23T12:02:53.474Z (1 day ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 5 Last month
Rankings:
- Dependent packages count: 10.044%
- Dependent repos count: 21.651%
- Average: 36.073%
- Downloads: 76.525%
Maintainers (1)
- tiangolo

ubuntu-23.04: alembic

Homepage: https://github.com/sqlalchemy/alembic
Licenses: mit
Latest release: 1.8.1-0ubuntu1 (published 6 months ago)
Last Synced: 2026-03-11T00:02:40.625Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-12: alembic

Homepage: https://github.com/sqlalchemy/alembic
Documentation: https://packages.debian.org/bookworm/alembic
Licenses: mit
Latest release: 1.8.1-2 (published 7 months ago)
Last Synced: 2026-03-12T16:25:10.410Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.10: alembic

Homepage: https://github.com/sqlalchemy/alembic
Licenses: mit
Latest release: 1.13.2-2 (published 7 months ago)
Last Synced: 2026-03-08T04:52:01.265Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-24.04: alembic

Homepage: https://github.com/sqlalchemy/alembic
Licenses: mit
Latest release: 1.13.1-3 (published 7 months ago)
Last Synced: 2026-08-11T03:06:57.044Z (14 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

debian-13: alembic

Homepage: https://github.com/sqlalchemy/alembic
Documentation: https://packages.debian.org/trixie/alembic
Licenses: mit
Latest release: 1.13.2-4 (published 6 months ago)
Last Synced: 2026-03-13T09:12:24.893Z (5 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-22.04: alembic

Homepage: https://github.com/sqlalchemy/alembic
Licenses: mit
Latest release: 1.7.6-1 (published 7 months ago)
Last Synced: 2026-03-06T18:32:04.764Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

gentoo-portage: dev-python/alembic

Database migrations tool, written by the author of SQLAlchemy

Homepage: https://github.com/sqlalchemy/alembic/
Documentation: https://packages.gentoo.org/packages/dev-python/alembic
Licenses: MIT
Latest release: 1.19.0 (published 20 days ago)
Last Synced: 2026-08-06T01:32:12.684Z (19 days ago)
Versions: 3
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

ubuntu-23.10: alembic

Homepage: https://github.com/sqlalchemy/alembic
Licenses: mit
Latest release: 1.8.1-2 (published 7 months ago)
Last Synced: 2026-03-09T18:26:10.369Z (6 months ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%

Dependencies

docs/build/requirements.txt pypi

Mako *
changelog *
importlib-metadata *
importlib-resources *
python-dateutil *
sphinx-paramlinks *
sphinx_copybutton *

.github/workflows/run-on-pr.yaml actions

actions/checkout v2 composite
actions/setup-python v2 composite

.github/workflows/run-test.yaml actions

actions/checkout v2 composite
actions/setup-python v2 composite

pyproject.toml pypi

setup.py pypi

ecosyste.ms

Data

Tools

Indexes

Applications

Experiments

Summary

https://github.com/sqlalchemy/alembic

Repository metadata:

Owner metadata:

GitHub Events

Total

Last Year

Committers metadata

Issue and Pull Request metadata

Top Issue Authors

Top Pull Request Authors

Top Issue Labels

Top Pull Request Labels

Package metadata

pypi.org: alembic

conda-forge.org: alembic

anaconda.org: alembic

pypi.org: lolopinto-alembic-fork

pypi.org: tiangolo-temp-alembic

ubuntu-23.04: alembic

debian-12: alembic

ubuntu-24.10: alembic

ubuntu-24.04: alembic

debian-13: alembic

ubuntu-22.04: alembic

gentoo-portage: dev-python/alembic

ubuntu-23.10: alembic

Dependencies