kerchunk

A library that provides a unified way to represent a variety of chunked, compressed data formats (e.g. NetCDF, HDF5, GRIB), allowing efficient access to the data from traditional file systems or cloud object storage.
https://github.com/fsspec/kerchunk

Category: Climate Change
Sub Category: Climate Data Standards

Keywords

hacktoberfest python

Keywords from Contributors

zarr pangeo compressed data-catalog ndimensional-arrays pydata data-access open-science climate meteorology

Last synced: about 13 hours ago
JSON representation

Repository metadata

Cloud-friendly access to archival data


Owner metadata


GitHub Events

Total
Last Year

Committers metadata

Last synced: 3 days ago

Total Commits: 736
Total Committers: 60
Avg Commits per committer: 12.267
Development Distribution Score (DDS): 0.595

Commits in past year: 110
Committers in past year: 17
Avg Commits per committer in past year: 6.471
Development Distribution Score (DDS) in past year: 0.627

Name Email Commits
Martin Durant m****t@a****a 298
Martin Durant m****t@u****a 65
Lucas Sterzinger l****r@u****u 53
Anu-Ra-g n****8@g****m 42
Rich Signell r****l@u****v 31
Kevin Paul k****l@n****m 20
dcherian d****k@c****t 18
David Stuebe d****d@c****y 17
peterm790 p****0@g****m 17
Max Jones 1****s 17
Alex Goodman a****m 17
Raphael Hagen n****n@g****m 15
Lucas Sterzinger l****s@u****u 13
Matt Iannucci m****i@r****m 11
Ray Bell r****l@d****m 7
Lawson Woods l****2@a****u 7
Ben Mares s****1@t****m 6
RichardScottOZ 7****Z 6
Aleksandar Jelenak a****k@g****m 4
David Stuebe 8****d 4
Pier Lorenzo Marasco p****o 4
Josef Kellndorfer j****r 4
Ian Thomas i****3@g****m 3
Kelton Halbert k****t@w****u 3
Pete Gadomski p****i@g****m 3
Ray Bell r****0@g****m 3
Robert Banick r****k@g****m 3
Louis Maddox l****x@g****m 3
Aimee Barciauskas a****e@d****g 2
Ben Dichter b****r@g****m 2
and 30 more...

Committer domains:


Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 175
Total pull requests: 158
Average time to close issues: about 1 month
Average time to close pull requests: 20 days
Total issue authors: 90
Total pull request authors: 44
Average comments per issue: 7.87
Average comments per pull request: 3.62
Merged pull request: 122
Bot issues: 0
Bot pull requests: 0

Past year issues: 40
Past year pull requests: 55
Past year average time to close issues: 10 days
Past year average time to close pull requests: 13 days
Past year issue authors: 28
Past year pull request authors: 20
Past year average comments per issue: 6.28
Past year average comments per pull request: 3.95
Past year merged pull request: 41
Past year bot issues: 0
Past year bot pull requests: 0

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

Top Issue Authors

  • rsignell (9)
  • TomNicholas (9)
  • martindurant (8)
  • rsignell-usgs (7)
  • raybellwaves (5)
  • mpiannucci (5)
  • emfdavid (4)
  • kthyng (4)
  • keltonhalbert (4)
  • maxrjones (3)
  • ashiklom (3)
  • tinaok (3)
  • rabernat (3)
  • norlandrhagen (3)
  • sreesanjeevkg (3)

Top Pull Request Authors

  • martindurant (54)
  • Anu-Ra-g (18)
  • norlandrhagen (11)
  • emfdavid (10)
  • maxrjones (4)
  • raybellwaves (4)
  • mpiannucci (4)
  • jhamman (3)
  • maresb (3)
  • kmpaul (3)
  • agoodm (3)
  • rsignell-usgs (2)
  • jrbourbeau (2)
  • ivirshup (2)
  • ianthomas23 (2)

Top Issue Labels

  • GSoC-2024 (1)

Top Pull Request Labels

  • GSoC-2024 (11)

Package metadata

pypi.org: kerchunk

Functions to make reference descriptions for ReferenceFileSystem

  • Homepage:
  • Documentation: https://fsspec.github.io/kerchunk
  • Licenses: MIT
  • Latest release: 0.2.8 (published 4 months ago)
  • Last Synced: 2025-06-13T01:32:00.868Z (1 day ago)
  • Versions: 17
  • Dependent Packages: 10
  • Dependent Repositories: 13
  • Downloads: 49,993 Last month
  • Docker Downloads: 369
  • Rankings:
    • Dependent packages count: 1.395%
    • Downloads: 2.126%
    • Average: 2.602%
    • Docker downloads count: 2.878%
    • Dependent repos count: 4.009%
  • Maintainers (1)
conda-forge.org: kerchunk

  • Homepage: https://github.com/fsspec/kerchunk
  • Licenses: MIT
  • Latest release: 0.0.9 (published over 2 years ago)
  • Last Synced: 2025-06-13T01:32:08.143Z (1 day ago)
  • Versions: 5
  • Dependent Packages: 1
  • Dependent Repositories: 13
  • Rankings:
    • Dependent repos count: 9.806%
    • Average: 22.47%
    • Forks count: 24.876%
    • Stargazers count: 26.219%
    • Dependent packages count: 28.978%

Dependencies

binder/environment.yml conda
  • dask
  • dask-gateway
  • dask-labextension
  • fsspec
  • intake
  • intake-xarray
  • ipywidgets
  • pip
  • s3fs
  • xarray
  • zarr
docs/requirements.txt pypi
  • autodoc *
  • fsspec *
  • h5py *
  • numcodecs *
  • numpy *
  • numpydoc ==1.2.1
  • sphinx-rtd-theme *
  • ujson *
  • xarray *
  • zarr *
requirements-dev.txt pypi
  • cftime *
  • dask *
  • h5netcdf *
  • h5py *
  • jinja2 *
  • mypy *
  • pytest *
  • s3fs *
  • types-ujson *
  • xarray *
requirements.txt pypi
  • fsspec *
  • numcodecs *
  • numpy *
  • ujson *
  • zarr *
.github/workflows/default.yml actions
  • actions/checkout v2 composite
  • ad-m/github-push-action master composite
  • ammaraskar/sphinx-action master composite
.github/workflows/pre-commit.yml actions
  • actions/checkout v3.1.0 composite
  • actions/setup-python v4 composite
  • pre-commit/action v3.0.0 composite
.github/workflows/pull_request.yml actions
  • actions/checkout v2 composite
  • ammaraskar/sphinx-action master composite
.github/workflows/tests.yml actions
  • actions/checkout v2 composite
  • mamba-org/provision-with-micromamba main composite

Score: 21.06849963588058