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https://github.com/psycopg/psycopg2

database driver postgresql python

Score: 35.24812733507627

Last synced: about 3 hours ago
JSON representation

Repository metadata:

PostgreSQL database adapter for the Python programming language

Owner metadata:

GitHub Events

Total
Last Year

Committers metadata

Last synced: 2 days ago

Total Commits: 2,819
Total Committers: 143
Avg Commits per committer: 19.713
Development Distribution Score (DDS): 0.341

Commits in past year: 30
Committers in past year: 4
Avg Commits per committer in past year: 7.5
Development Distribution Score (DDS) in past year: 0.5

Name Email Commits
Daniele Varrazzo d****o@g****m 1858
Federico Di Gregorio f****g@i****g 434
Oleksandr Shulgin o****n@z****e 72
James Henstridge j****s@j****u 65
Jon Dufresne j****e@g****m 57
Jason Erickson j****o@s****m 48
Jan Urbański w****r@w****g 29
Hugo h****k 18
dependabot[bot] 4****] 16
mrmilosz m****z@m****a 8
Fabio Tranchitella k****d@d****g 8
Chris Withers c****s@s****k 7
Edgar Ramírez-Mondragón e****8@g****m 6
Steve Lacy s****y@s****m 6
Ashesh Vashi a****i@e****m 6
Karolina Surma k****a@r****m 5
Alexander Kukushkin a****n@z****e 5
Rafi Shamim r****i@c****m 4
Ivan Kotelnikov i****v@b****m 4
Roman Konoval r****n@j****o 3
Menno Smits m****o@f****m 3
Greg Ward g****d@d****m 3
Blake Rouse b****e@c****m 3
Rene Leonhardt 6****t 3
Marti Raudsepp m****i@j****g 3
Marc Abramowitz m****c@m****m 3
Frazer McLean f****r@f****k 3
Chris Mildebrandt c****s@w****m 2
Photonios p****s@o****m 2
Abdirahim Musse 3****e 2
and 113 more...

Issue and Pull Request metadata

Last synced: 2 days ago

Total issues: 266
Total pull requests: 80
Average time to close issues: 3 months
Average time to close pull requests: 3 months
Total issue authors: 246
Total pull request authors: 33
Average comments per issue: 4.02
Average comments per pull request: 2.31
Merged pull request: 38
Bot issues: 0
Bot pull requests: 32

Past year issues: 23
Past year pull requests: 24
Past year average time to close issues: 10 days
Past year average time to close pull requests: 11 days
Past year issue authors: 23
Past year pull request authors: 4
Past year average comments per issue: 1.96
Past year average comments per pull request: 1.25
Past year merged pull request: 7
Past year bot issues: 0
Past year bot pull requests: 20

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/psycopg/psycopg2

Top Issue Authors

  • dvarrazzo (8)
  • fridary (3)
  • barrachri (2)
  • df7cb (2)
  • raphaelauv (2)
  • ghost (2)
  • allComputableThings (2)
  • kloczek (2)
  • wqh17101 (2)
  • jchampio (2)
  • anibal2j (2)
  • fw-aaron (2)
  • allwell997 (2)
  • svim-ig (1)
  • migueldft (1)

Top Pull Request Authors

  • dependabot[bot] (32)
  • edgarrmondragon (4)
  • befeleme (2)
  • reneleonhardt (2)
  • kannes (2)
  • nickzandbergen (2)
  • 0xTiger (2)
  • dvarrazzo (2)
  • exg (2)
  • bmarroquin (2)
  • yetanotherion (2)
  • ngnpope (2)
  • SagarSoni1510 (2)
  • anushds (2)
  • romank0 (2)

Top Issue Labels

  • wheel (4)
  • osx (2)
  • confirmed (1)
  • windows (1)
  • feature request (1)
  • enhancement (1)

Top Pull Request Labels

  • dependencies (32)
  • github_actions (18)

Package metadata

pypi.org: psycopg2-binary

psycopg2 - Python-PostgreSQL Database Adapter

  • Homepage: https://psycopg.org/
  • Documentation: https://www.psycopg.org/docs/
  • Licenses: LGPL with exceptions
  • Latest release: 2.9.11 (published 4 months ago)
  • Last Synced: 2026-02-04T02:39:13.064Z (4 days ago)
  • Versions: 25
  • Dependent Packages: 1,509
  • Dependent Repositories: 103,063
  • Downloads: 178,715,474 Last month
  • Docker Downloads: 1,295,692,044
  • Rankings:
    • Dependent repos count: 0.011%
    • Dependent packages count: 0.016%
    • Downloads: 0.019%
    • Docker downloads count: 0.067%
    • Average: 0.838%
    • Stargazers count: 1.875%
    • Forks count: 3.042%
  • Maintainers (1)
pypi.org: psycopg2

psycopg2 - Python-PostgreSQL Database Adapter

  • Homepage: https://psycopg.org/
  • Documentation: https://www.psycopg.org/docs/
  • Licenses: LGPL with exceptions
  • Latest release: 2.9.11 (published 4 months ago)
  • Last Synced: 2026-02-04T01:56:15.586Z (4 days ago)
  • Versions: 64
  • Dependent Packages: 1,211
  • Dependent Repositories: 184,323
  • Downloads: 38,584,778 Last month
  • Docker Downloads: 2,399,310,604
  • Rankings:
    • Dependent repos count: 0.004%
    • Dependent packages count: 0.019%
    • Docker downloads count: 0.027%
    • Downloads: 0.064%
    • Average: 0.838%
    • Stargazers count: 1.875%
    • Forks count: 3.042%
  • Maintainers (2)
conda-forge.org: psycopg2

Psycopg is the most popular PostgreSQL adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety.

  • Homepage: http://initd.org/psycopg/
  • Licenses: LGPL-3.0-or-later
  • Latest release: 2.9.3 (published about 4 years ago)
  • Last Synced: 2026-01-27T12:10:27.689Z (11 days ago)
  • Versions: 22
  • Dependent Packages: 70
  • Dependent Repositories: 287
  • Rankings:
    • Dependent packages count: 1.113%
    • Dependent repos count: 1.881%
    • Average: 4.529%
    • Stargazers count: 7.52%
    • Forks count: 7.6%
conda-forge.org: psycopg2-binary

Psycopg is the most popular PostgreSQL adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety.

  • Homepage: http://initd.org/psycopg/
  • Licenses: LGPL-3.0-or-later
  • Latest release: 2.9.3 (published about 4 years ago)
  • Last Synced: 2026-01-18T13:08:09.685Z (20 days ago)
  • Versions: 5
  • Dependent Packages: 7
  • Dependent Repositories: 18
  • Rankings:
    • Stargazers count: 7.52%
    • Forks count: 7.6%
    • Average: 7.887%
    • Dependent packages count: 8.014%
    • Dependent repos count: 8.414%
anaconda.org: psycopg2

Psycopg is the most popular PostgreSQL adapter for the Python programming language. Its main features are the complete implementation of the Python DB API 2.0 specification and the thread safety.

  • Homepage: https://www.psycopg.org
  • Licenses: LGPL-3.0-or-later
  • Latest release: 2.9.11 (published about 2 months ago)
  • Last Synced: 2026-01-19T18:13:47.426Z (19 days ago)
  • Versions: 13
  • Dependent Packages: 5
  • Dependent Repositories: 287
  • Rankings:
    • Dependent packages count: 8.654%
    • Dependent repos count: 10.862%
    • Average: 12.526%
    • Stargazers count: 15.129%
    • Forks count: 15.461%
pypi.org: psycopg2crate

psycopg2 - Python-PostgreSQL Database Adapter

  • Homepage: https://psycopg.org/
  • Documentation: https://www.psycopg.org/docs/
  • Licenses: LGPL with exceptions
  • Latest release: 2.9.4 (published almost 4 years ago)
  • Last Synced: 2026-01-27T12:10:03.829Z (11 days ago)
  • Versions: 4
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Downloads: 26 Last month
  • Rankings:
    • Stargazers count: 1.353%
    • Forks count: 2.336%
    • Dependent packages count: 7.373%
    • Average: 14.384%
    • Dependent repos count: 22.233%
    • Downloads: 38.624%
  • Maintainers (1)
pypi.org: fv-aws-psycopg2-arm64

psycopg2 - Python-PostgreSQL Database Adapter

  • Homepage: https://psycopg.org/
  • Documentation: https://www.psycopg.org/docs/
  • Licenses: LGPL with exceptions
  • Latest release: 2.9.9 (published about 2 years ago)
  • Last Synced: 2026-01-27T12:10:58.564Z (11 days ago)
  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 6 Last month
  • Rankings:
    • Dependent packages count: 9.973%
    • Average: 38.803%
    • Dependent repos count: 67.634%
  • Maintainers (1)

Dependencies

doc/requirements.in pypi
  • Sphinx *
  • sphinx-better-theme *
.github/workflows/build-and-cache-libpq.yml actions
  • actions/cache v4 composite
  • actions/checkout v5 composite
  • docker/setup-qemu-action v3 composite
  • pypa/cibuildwheel v3.2.0 composite
.github/workflows/docs.yml actions
  • peter-evans/repository-dispatch v4 composite
.github/workflows/packages.yml actions
  • actions/cache v4 composite
  • actions/checkout v5 composite
  • actions/github-script v8 composite
  • actions/upload-artifact v4 composite
  • actions/upload-artifact/merge v4 composite
  • docker/setup-qemu-action v3 composite
  • pypa/cibuildwheel v3.2.0 composite
  • postgres 16 docker
.github/workflows/tests.yml actions
  • actions/checkout v5 composite
  • actions/setup-python v6 composite
  • postgres ${{ matrix.postgres }} docker
doc/requirements.txt pypi
  • alabaster ==1.0.0
  • babel ==2.17.0
  • certifi ==2025.10.5
  • charset-normalizer ==3.4.3
  • docutils ==0.21.2
  • idna ==3.10
  • imagesize ==1.4.1
  • jinja2 ==3.1.6
  • markupsafe ==3.0.3
  • packaging ==25.0
  • pygments ==2.19.2
  • requests ==2.32.5
  • snowballstemmer ==3.0.1
  • sphinx ==8.1.3
  • sphinx-better-theme ==0.1.5
  • sphinxcontrib-applehelp ==2.0.0
  • sphinxcontrib-devhelp ==2.0.0
  • sphinxcontrib-htmlhelp ==2.1.0
  • sphinxcontrib-jsmath ==1.0.1
  • sphinxcontrib-qthelp ==2.0.0
  • sphinxcontrib-serializinghtml ==2.0.0
  • tomli ==2.3.0
  • urllib3 ==2.5.0
scripts/build/pg_config_vcpkg_stub/pyproject.toml pypi
setup.py pypi