https://github.com/pallets/flask
flask jinja pallets python web-framework werkzeug wsgi
Score: 39.20603402876698
Last synced: about 15 hours ago
JSON representation
Repository metadata:
The Python micro framework for building web applications.
- Host: GitHub
- URL: https://github.com/pallets/flask
- Owner: pallets
- License: bsd-3-clause
- Created: 2010-04-06T11:11:59.000Z (almost 16 years ago)
- Default Branch: main
- Last Pushed: 2026-01-28T15:43:01.000Z (7 days ago)
- Last Synced: 2026-02-02T07:14:16.636Z (3 days ago)
- Topics: flask, jinja, pallets, python, web-framework, werkzeug, wsgi
- Language: Python
- Homepage: https://flask.palletsprojects.com
- Size: 11 MB
- Stars: 71,125
- Watchers: 2,094
- Forks: 16,689
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES.rst
- Contributing: docs/contributing.rst
- License: LICENSE.txt
-
Funding:
- Github: pallets
- Custom: https://palletsprojects.com/donate
- Tidelift: pypi/Flask
- Thanks dev: u/gh/pallets
Owner metadata:
- Name: Pallets
- Login: pallets
- Email: contact@palletsprojects.com
- Kind: organization
- Description:
- Website: https://palletsprojects.com
- Location:
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/16748505?v=4
- Repositories: 17
- Last Synced at: 2026-01-29T13:52:01.823Z
- Profile URL: https://github.com/pallets
Committers metadata
Last synced: 17 days ago
Total Commits: 3,773
Total Committers: 840
Avg Commits per committer: 4.492
Development Distribution Score (DDS): 0.742
Commits in past year: 45
Committers in past year: 14
Avg Commits per committer in past year: 3.214
Development Distribution Score (DDS) in past year: 0.289
| Name | Commits | |
|---|---|---|
| Armin Ronacher | a****r@a****m | 975 |
| David Lord | d****m@g****m | 776 |
| Markus Unterwaditzer | m****s@u****t | 133 |
| Ron DuPlain | r****n@g****m | 88 |
| Grey Li | w****i@g****m | 62 |
| dependabot[bot] | 4****] | 60 |
| Daniel Neuhäuser | d****h@g****m | 59 |
| dependabot-preview[bot] | 2****] | 51 |
| pgjones | p****s@g****m | 50 |
| pre-commit-ci[bot] | 6****] | 39 |
| Keyan Pishdadian | k****n@g****m | 32 |
| defuz | d****t@g****m | 26 |
| ThiefMaster | a****n@p****t | 22 |
| Thomas Waldmann | t****w@w****e | 21 |
| lord63 | l****j@g****m | 18 |
| Simon Sapin | s****n@e****g | 17 |
| florentx | f****a@g****m | 16 |
| Jeff Widman | j****f@j****m | 14 |
| Adam Byrtek | a****k@g****m | 13 |
| Dag Odenhall | d****l@g****m | 13 |
| wgwz | k****9@g****m | 13 |
| Kenneth Reitz | m****e@k****m | 13 |
| Petr Zemek | s****c@g****m | 12 |
| Phil Schaf | f****p@w****e | 12 |
| Hsiaoming Yang | m****e@l****m | 12 |
| Randy Liou | d****6@g****m | 10 |
| garenchan | 1****5@q****m | 9 |
| Priit Laes | p****s@p****g | 9 |
| Matt Cooper | m****c@x****m | 9 |
| INADA Naoki | m****e | 8 |
| and 810 more... | ||
Package metadata
- Total packages: 11
-
Total downloads:
- pypi: 164,822,743 last-month
- Total docker downloads: 1,615,993,923
- Total dependent packages: 2,693 (may contain duplicates)
- Total dependent repositories: 120,717 (may contain duplicates)
- Total versions: 109
- Total maintainers: 6
- Total advisories: 4
pypi.org: flask
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD-3-Clause
- Latest release: 3.1.2 (published 6 months ago)
- Last Synced: 2026-01-22T21:03:35.568Z (13 days ago)
- Versions: 63
- Dependent Packages: 2,451
- Dependent Repositories: 119,058
- Downloads: 164,822,609 Last month
- Docker Downloads: 1,615,993,923
-
Rankings:
- Dependent repos count: 0.009%
- Downloads: 0.011%
- Dependent packages count: 0.011%
- Stargazers count: 0.031%
- Forks count: 0.036%
- Average: 0.062%
- Docker downloads count: 0.278%
- Maintainers (1)
-
Funding:
- https://palletsprojects.com/donate
-
Advisories:
- Flask uses fallback key instead of current signing key
- Flask vulnerable to possible disclosure of permanent session cookie due to missing Vary: Cookie header
- Pallets Project Flask is vulnerable to Denial of Service via Unexpected memory usage
- Flask is vulnerable to Denial of Service via incorrect encoding of JSON data
conda-forge.org: flask
Flask is a lightweight [WSGI](https://wsgi.readthedocs.io/) web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around [Werkzeug](https://werkzeug.palletsprojects.com/) and [Jinja](https://jinja.palletsprojects.com/) and has become one of the most popular Python web application frameworks. Flask offers suggestions, but doesn't enforce any dependencies or project layout. It is up to the developer to choose the tools and libraries they want to use. There are many extensions provided by the community that make adding new functionality easy.
- Homepage: https://palletsprojects.com/p/flask
- Licenses: BSD-3-Clause
- Latest release: 2.2.2 (published over 3 years ago)
- Last Synced: 2026-01-01T13:31:24.091Z (about 1 month ago)
- Versions: 22
- Dependent Packages: 227
- Dependent Repositories: 829
-
Rankings:
- Stargazers count: 0.12%
- Forks count: 0.14%
- Dependent packages count: 0.289%
- Average: 0.353%
- Dependent repos count: 0.863%
anaconda.org: flask
Flask is a lightweight [WSGI](https://wsgi.readthedocs.io/) web application framework. It is designed to make getting started quick and easy, with the ability to scale up to complex applications. It began as a simple wrapper around [Werkzeug](https://werkzeug.palletsprojects.com/) and [Jinja](https://jinja.palletsprojects.com/) and has become one of the most popular Python web application frameworks. Flask offers suggestions, but doesn't enforce any dependencies or project layout. It is up to the developer to choose the tools and libraries they want to use. There are many extensions provided by the community that make adding new functionality easy.
- Homepage: https://palletsprojects.com/p/flask
- Licenses: BSD-3-Clause
- Latest release: 3.1.2 (published 5 months ago)
- Last Synced: 2026-01-19T21:40:55.835Z (16 days ago)
- Versions: 15
- Dependent Packages: 15
- Dependent Repositories: 829
-
Rankings:
- Stargazers count: 0.393%
- Forks count: 0.544%
- Average: 2.314%
- Dependent packages count: 3.176%
- Dependent repos count: 5.142%
pypi.org: dirtrav
A simple framework for building complex web applications.
- Homepage: https://palletsprojects.com/p/flask
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD-3-Clause
- Latest release: 1.0.0 (published over 3 years ago)
- Last Synced: 2026-01-19T21:41:42.687Z (16 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 41 Last month
-
Rankings:
- Stargazers count: 0.008%
- Forks count: 0.012%
- Dependent packages count: 6.633%
- Average: 14.744%
- Dependent repos count: 30.611%
- Downloads: 36.454%
- Maintainers (1)
-
Funding:
- https://palletsprojects.com/donate
pypi.org: flask-mirror-upstream
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD License
- Latest release: 2.3.4 (published over 2 years ago)
- Last Synced: 2026-01-19T21:43:32.027Z (16 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
- Downloads: 23 Last month
-
Rankings:
- Stargazers count: 0.008%
- Forks count: 0.011%
- Dependent packages count: 7.466%
- Average: 19.273%
- Dependent repos count: 69.608%
- Maintainers (1)
-
Funding:
- https://palletsprojects.com/donate
pypi.org: f-ask
A simple framework for building complex web applications.
- Homepage: https://www.palletsprojects.com/p/flask/
- Documentation: http://flask.pocoo.org/docs/
- Licenses: BSD
- Latest release: 1.1.dev0 (published almost 7 years ago)
- Last Synced: 2026-01-19T21:41:01.317Z (16 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 1
- Downloads: 70 Last month
-
Rankings:
- Stargazers count: 0.009%
- Forks count: 0.011%
- Dependent packages count: 10.052%
- Average: 19.321%
- Dependent repos count: 21.642%
- Downloads: 64.891%
- Maintainers (1)
pypi.org: falask
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD License
- Latest release: 3.1.8.dev0 (published about 1 year ago)
- Last Synced: 2024-12-25T10:45:34.707Z (about 1 year ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 9.845%
- Average: 32.631%
- Dependent repos count: 55.418%
- Maintainers (1)
pypi.org: fflask
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD License
- Latest release: 3.2.0.dev0 (published about 1 year ago)
- Last Synced: 2024-12-25T10:15:28.082Z (about 1 year ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 9.845%
- Average: 32.631%
- Dependent repos count: 55.418%
- Maintainers (1)
pypi.org: flasl
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD License
- Latest release: 3.1.8.dev0 (published about 1 year ago)
- Last Synced: 2024-12-25T10:45:34.324Z (about 1 year ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 9.845%
- Average: 32.631%
- Dependent repos count: 55.418%
- Maintainers (1)
pypi.org: fkask
A simple framework for building complex web applications.
- Homepage:
- Documentation: https://flask.palletsprojects.com/
- Licenses: BSD License
- Latest release: 3.1.8.dev0 (published about 1 year ago)
- Last Synced: 2024-12-25T10:45:34.321Z (about 1 year ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 9.845%
- Average: 32.631%
- Dependent repos count: 55.418%
- Maintainers (1)
pypi.org: quickwebbasicauth
flask basic auth for Python
- Homepage: https://github.com/pallets/flask/
- Documentation: https://quickwebbasicauth.readthedocs.io/
- Licenses: License :: OSI Approved :: MIT License
- Latest release:
- Last Synced: 2024-12-09T07:11:56.469Z (about 1 year ago)
- Versions: 2
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent packages count: 10.763%
- Average: 35.69%
- Dependent repos count: 60.617%
- Maintainers (1)
Dependencies
- dessant/lock-threads v4 composite
- actions/cache v3.2.2 composite
- actions/checkout v3 composite
- actions/setup-python v4 composite
- actions/checkout c85c95e3d7251135ab7dc9ce3241c5835cc595a9 composite
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- actions/setup-python bd6b4b6205c4dbad673328db7b31b7fab9e241c0 composite
- actions/upload-artifact 0b7f8abb1508181956e8e162db84b466c27e18ce composite
- pypa/gh-action-pypi-publish f5622bde02b04381239da3573277701ceca8f6a0 composite
- celery [redis]>=5.2.7
- flask >=2.2.2
- amqp ==5.1.1
- async-timeout ==4.0.2
- billiard ==3.6.4.0
- blinker ==1.6.2
- celery ==5.2.7
- click ==8.1.3
- click-didyoumean ==0.3.0
- click-plugins ==1.1.1
- click-repl ==0.2.0
- flask ==2.3.2
- itsdangerous ==2.1.2
- jinja2 ==3.1.2
- kombu ==5.2.4
- markupsafe ==2.1.2
- prompt-toolkit ==3.0.38
- pytz ==2023.3
- redis ==4.5.4
- six ==1.16.0
- vine ==5.0.0
- wcwidth ==0.2.6
- werkzeug ==2.3.3
- flask *
- flask *
- Jinja2 >=3.1.2
- Werkzeug >=2.3.6
- blinker >=1.6.2
- click >=8.1.3
- importlib-metadata >=3.6.0; python_version < '3.10'
- itsdangerous >=2.1.2
- actions/cache 0057852bfaa89a56745cba8c7296529d2fc39830 composite
- actions/checkout 93cb6efe18208431cddfb8368fd83d5badbf9bfd composite
- actions/setup-python e797f83bcb11b83ae66e0230d6156d7c80228e7c composite
- astral-sh/setup-uv 5a7eac68fb9809dea845d802897dc5c723910fa3 composite
- pre-commit-ci/lite-action 5d6cc0eb514c891a40562a58a8e71576c5c7fb43 composite
- alabaster 1.0.0
- anyio 4.11.0
- asgiref 3.10.0
- babel 2.17.0
- blinker 1.9.0
- cachetools 6.2.2
- certifi 2025.11.12
- cffi 2.0.0
- cfgv 3.4.0
- chardet 5.2.0
- charset-normalizer 3.4.4
- click 8.3.1
- colorama 0.4.6
- cryptography 46.0.3
- distlib 0.4.0
- docutils 0.21.2
- exceptiongroup 1.3.0
- filelock 3.20.0
- flask 3.2.0.dev0
- gha-update 0.2.0
- greenlet 3.2.4
- h11 0.16.0
- httpcore 1.0.9
- httpx 0.28.1
- identify 2.6.15
- idna 3.11
- imagesize 1.4.1
- iniconfig 2.3.0
- itsdangerous 2.2.0
- jinja2 3.1.6
- markupsafe 3.0.3
- mypy 1.18.2
- mypy-extensions 1.1.0
- nodeenv 1.9.1
- packaging 25.0
- pallets-sphinx-themes 2.3.0
- pathspec 0.12.1
- platformdirs 4.5.0
- pluggy 1.6.0
- pre-commit 4.4.0
- pre-commit-uv 4.2.0
- pycparser 2.23
- pygments 2.19.2
- pyproject-api 1.10.0
- pyright 1.1.407
- pytest 9.0.1
- python-dotenv 1.2.1
- pyyaml 6.0.3
- requests 2.32.5
- roman-numerals-py 3.1.0
- ruff 0.14.5
- sniffio 1.3.1
- snowballstemmer 3.0.1
- sphinx 8.1.3
- sphinx 8.2.3
- sphinx-autobuild 2024.10.3
- sphinx-autobuild 2025.8.25
- sphinx-notfound-page 1.1.0
- sphinx-tabs 3.4.7
- sphinxcontrib-applehelp 2.0.0
- sphinxcontrib-devhelp 2.0.0
- sphinxcontrib-htmlhelp 2.1.0
- sphinxcontrib-jsmath 1.0.1
- sphinxcontrib-log-cabinet 1.0.1
- sphinxcontrib-qthelp 2.0.0
- sphinxcontrib-serializinghtml 2.0.0
- starlette 0.50.0
- tomli 2.3.0
- tox 4.32.0
- tox-uv 1.29.0
- types-contextvars 2.4.7.3
- types-dataclasses 0.6.6
- typing-extensions 4.15.0
- urllib3 2.5.0
- uv 0.9.10
- uvicorn 0.38.0
- virtualenv 20.35.4
- watchfiles 1.1.1
- websockets 15.0.1
- werkzeug 3.1.3