https://github.com/dask/fastparquet

Score: 28.31669515172631

Last synced: about 11 hours ago
JSON representation

Repository metadata:

python implementation of the parquet columnar file format.

Host: GitHub
URL: https://github.com/dask/fastparquet
Owner: dask
License: apache-2.0
Fork: true (jcrobak/parquet-python)
Created: 2015-11-06T16:42:17.000Z (about 10 years ago)
Default Branch: main
Last Pushed: 2026-01-06T21:01:19.000Z (30 days ago)
Last Synced: 2026-01-23T12:49:11.879Z (13 days ago)
Language: Python
Homepage:
Size: 29.3 MB
Stars: 877
Watchers: 21
Forks: 189
Open Issues: 92
Metadata Files:
- Readme: README.rst
- License: LICENSE
Funding:
- Github: numfocus
- Custom: https://numfocus.org/donate-to-dask
- Tidelift: pypi/dask

Owner metadata:

Name: dask
Login: dask
Email:
Kind: organization
Description:
Website: https://dask.org/
Location:
Twitter: dask_dev
Company:
Icon url: https://avatars.githubusercontent.com/u/17131925?v=4
Repositories: 50
Last Synced at: 2023-04-09T07:16:04.946Z
Profile URL: https://github.com/dask

GitHub Events

Total

Create event: 2
Delete event: 8
Fork event: 9
Issue comment event: 77
Issues event: 20
Pull request event: 26
Pull request review event: 1
Push event: 13
Watch event: 80
Total: 236

Last Year

Delete event: 7
Fork event: 9
Issue comment event: 59
Issues event: 9
Pull request event: 20
Pull request review event: 1
Push event: 10
Watch event: 51
Total: 166

Committers metadata

Last synced: 6 days ago

Total Commits: 734
Total Committers: 101
Avg Commits per committer: 7.267
Development Distribution Score (DDS): 0.565

Commits in past year: 8
Committers in past year: 5
Avg Commits per committer in past year: 1.6
Development Distribution Score (DDS) in past year: 0.625

Name	Email	Commits
Martin Durant	m**t@u**a	319
Martin Durant	m****t	179
David Scott	d**t@s**m	27
yohplala	y****a	20
Matthew Rocklin	m**n@g**m	18
Joe Crobak	j**w@g**m	13
Martin Durant	m**t@c**o	10
Antoine Pitrou	a**e@p**g	10
Tom Augspurger	T****r	9
jonathanunderwood	j**d@g**m	6
Jaguar Xiong	x**r@g**m	4
Andrei Sura	i**a@g**m	4
Marius van Niekerk	m**k@g**m	3
Kyle Barron	k**2@g**m	3
James Bourbeau	j****u	3
Erik Welch	e**h@g**m	3
Kyle Lahnakoski	k**i@m**m	3
beckermr	m**r@c**m	3
Thomas Li	4****1	3
Patrick Hoefler	6****l	2
Moriyoshi Koizumi	m**o@m**p	2
Julia Signell	j**l@g**m	2
Jim Crist	j**t@g**m	2
Álvaro Kothe	k**5@g**m	2
sdementen	s****n	2
Valentin Haenel	e****c	2
andrethrill	a****l	2
jbrockmendel	j**l@g**m	2
Gianluca Ficarelli	2****i	2
Diego Argueta	d****a	2
and 71 more...

Issue and Pull Request metadata

Last synced: 28 days ago

Total issues: 104
Total pull requests: 113
Average time to close issues: 2 months
Average time to close pull requests: 14 days
Total issue authors: 78
Total pull request authors: 23
Average comments per issue: 4.27
Average comments per pull request: 1.96
Merged pull request: 88
Bot issues: 0
Bot pull requests: 0

Past year issues: 7
Past year pull requests: 15
Past year average time to close issues: 10 days
Past year average time to close pull requests: 2 days
Past year issue authors: 7
Past year pull request authors: 5
Past year average comments per issue: 2.0
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: 0

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

Top Issue Authors

yohplala (7)
martindurant (5)
sikanrong (3)
jorisvandenbossche (3)
davetapley (3)
pyrito (3)
zdomokos (2)
GianlucaFicarelli (2)
beckermr (2)
2-5 (2)
jrbourbeau (2)
marklit (2)
miohtama (2)
DrGFreeman (2)
kylebarron (1)

Top Pull Request Authors

martindurant (68)
yohplala (15)
phofl (3)
jimwhite (2)
bnavigator (2)
jorisvandenbossche (2)
mroeschke (2)
felixscherz (2)
GianlucaFicarelli (2)
ThomasDsantos (2)
barbuz (1)
ryanrussell (1)
Alvaro-Kothe (1)
ap-- (1)
graingert (1)

Top Issue Labels

Top Pull Request Labels

Package metadata

Total packages: 12
Total downloads:
- pypi: 16,378,539 last-month
Total docker downloads: 3,902,838
Total dependent packages: 247 (may contain duplicates)
Total dependent repositories: 1,580 (may contain duplicates)
Total versions: 111
Total maintainers: 3

pypi.org: fastparquet

Python support for Parquet file format

Homepage: https://github.com/dask/fastparquet/
Documentation: https://fastparquet.readthedocs.io/
Licenses: Apache License 2.0
Latest release: 2025.12.0 (published about 2 months ago)
Last Synced: 2025-12-18T16:31:48.329Z (about 2 months ago)
Versions: 51
Dependent Packages: 233
Dependent Repositories: 1,355
Downloads: 16,378,524 Last month
Docker Downloads: 3,902,838
Rankings:
- Dependent packages count: 0.104%
- Downloads: 0.124%
- Dependent repos count: 0.311%
- Docker downloads count: 0.655%
- Average: 1.229%
- Stargazers count: 2.363%
- Forks count: 3.815%
Maintainers (2)
- tomaugspurger
- mdurant

conda-forge.org: fastparquet

Homepage: http://github.com/dask/fastparquet
Licenses: BSD-3-Clause
Latest release: 0.8.3 (published over 3 years ago)
Last Synced: 2026-01-06T14:09:28.963Z (about 1 month ago)
Versions: 32
Dependent Packages: 12
Dependent Repositories: 112
Rankings:
- Dependent repos count: 3.214%
- Dependent packages count: 5.115%
- Average: 9.523%
- Forks count: 14.117%
- Stargazers count: 15.644%

pypi.org: workbenchdata-fastparquet

Python support for Parquet file format

Homepage: https://github.com/dask/fastparquet/
Documentation: https://workbenchdata-fastparquet.readthedocs.io/
Licenses: Apache License 2.0
Latest release: 0.1.6a2 (published over 7 years ago)
Last Synced: 2026-01-20T19:06:47.056Z (16 days ago)
Versions: 2
Dependent Packages: 0
Dependent Repositories: 1
Downloads: 15 Last month
Rankings:
- Stargazers count: 2.363%
- Forks count: 3.815%
- Dependent packages count: 10.141%
- Average: 19.43%
- Dependent repos count: 21.526%
- Downloads: 59.305%
Maintainers (1)
- adamhooper

anaconda.org: fastparquet

The fastparquet is a python implementation of the parquet format, aiming integrate into python-based big data work-flows. It is used implicitly by the projects Dask, Pandas and intake-parquet. The Parquet format is a common binary data store, used particularly in the Hadoop/big-data sphere. It provides several advantages relevant to big-data processing.

Homepage: https://github.com/dask/fastparquet
Licenses: Apache-2.0
Latest release: 2025.12.0 (published 27 days ago)
Last Synced: 2026-01-20T19:07:00.247Z (16 days ago)
Versions: 18
Dependent Packages: 2
Dependent Repositories: 112
Rankings:
- Dependent repos count: 17.814%
- Forks count: 24.879%
- Average: 25.251%
- Stargazers count: 27.657%
- Dependent packages count: 30.655%

nixpkgs-23.05: python310Packages.fastparquet

A python implementation of the parquet format

Homepage: https://github.com/dask/fastparquet
Documentation: https://github.com/NixOS/nixpkgs/blob/nixos-23.05/pkgs/development/python-modules/fastparquet/default.nix#L89
Licenses: Apache-2.0
Latest release: 2023.4.0 (published 10 days ago)
Last Synced: 2026-01-26T16:57:06.510Z (10 days ago)
Versions: 1
Dependent Packages: 0
Dependent Repositories: 0
Rankings: