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Top 2.3% on pypi.org
Top 0.5% downloads on pypi.org
Top 0.3% dependent packages on pypi.org
Top 0.3% dependent repos on pypi.org
Top 5.1% forks on pypi.org
Top 0.7% docker downloads on pypi.org

pypi.org : numcodecs

A Python package providing buffer compression and transformation codecs for use in data storage and communication applications.

Registry - Source - Documentation - JSON
purl: pkg:pypi/numcodecs
License: MIT
Latest release: 15 days ago
First release: over 8 years ago
Dependent packages: 76
Dependent repositories: 1,258
Downloads: 1,419,248 last month
Stars: 136 on GitHub
Forks: 96 on GitHub
Docker dependents: 138
Docker downloads: 3,820,050
Total Commits: 603
Committers: 49
Average commits per author: 12.306
Development Distribution Score (DDS): 0.624
More commit stats: commits.ecosyste.ms
See more repository details: repos.ecosyste.ms
Last synced: 9 days ago

Top 7.3% on pypi.org
vitessce 3.5.2
Jupyter widget facilitating interactive visualization of spatial single-cell data with Vitessce
59 versions - Latest release: about 5 hours ago - 3 dependent repositories - 4.54 thousand downloads last month - 44 stars on GitHub - 2 maintainers
Top 9.2% on pypi.org
webknossos 2.3.0
Python API for working with WEBKNOSSOS datasets, annotations, and for WEBKNOSSOS server interaction.
151 versions - Latest release: about 13 hours ago - 1 dependent package - 3 dependent repositories - 8.98 thousand downloads last month - 23 stars on GitHub - 2 maintainers
Top 1.3% on pypi.org
deeplake 4.2.0
Data Lake for Multi-Modal AI Search
206 versions - Latest release: 2 days ago - 31 dependent packages - 1,384 dependent repositories - 60.4 thousand downloads last month - 8,528 stars on GitHub - 5 maintainers
arraylake 0.17.0
Python client for ArrayLake
33 versions - Latest release: 7 days ago - 1 dependent package - 2.16 thousand downloads last month - 2 maintainers
zarr-eosdis-store 0.1.5
Zarr Store class for working with EOSDIS cloud data
5 versions - Latest release: 7 days ago - 4 dependent repositories - 276 downloads last month - 19 stars on GitHub - 4 maintainers
scarf 0.31.4
Scarf: A scalable tool for single-cell omics data analysis
54 versions - Latest release: 7 days ago - 1 dependent repositories - 1.75 thousand downloads last month - 100 stars on GitHub - 1 maintainer
nomad-camels 1.8.3
CAMELS is a configurable measurement software, targeted towards the requirements of experimental ...
45 versions - Latest release: 8 days ago - 18 dependent packages - 1 dependent repositories - 1.93 thousand downloads last month - 15 stars on GitHub - 1 maintainer
sentle 2025.4.1
Sentinel-1 and Sentinel-2 scalable downloader.
18 versions - Latest release: 11 days ago - 423 downloads last month - 1 maintainer
hdmf-zarr 0.11.1
A package defining a Zarr I/O backend for HDMF
17 versions - Latest release: 14 days ago - 6 dependent packages - 40.6 thousand downloads last month - 7 stars on GitHub - 2 maintainers
solarkat 1.0.6
Solar imaging pipeline for solar interference mitigation in MeerKAT data.
9 versions - Latest release: 14 days ago - 263 downloads last month - 2 stars on GitHub - 1 maintainer
Top 7.5% on pypi.org
stingray 2.2.7
Time Series Methods For Astronomical X-ray Data
26 versions - Latest release: 14 days ago - 2 dependent packages - 6 dependent repositories - 1.98 thousand downloads last month - 194 stars on GitHub - 3 maintainers
xscen 0.12.1
A climate change scenario-building analysis framework, built with xclim/xarray.
14 versions - Latest release: 15 days ago - 1 dependent package - 1 dependent repositories - 1.63 thousand downloads last month - 15 stars on GitHub - 3 maintainers
imagecodecs-numcodecs 2025.3.30
Numcodecs entry points for the imagecodecs package
14 versions - Latest release: 24 days ago - 1 dependent package - 1 dependent repositories - 6.76 thousand downloads last month - 138 stars on GitHub - 1 maintainer
Top 3.0% on pypi.org
imagecodecs 2025.3.30
Image transformation, compression, and decompression codecs
62 versions - Latest release: 24 days ago - 166 dependent packages - 835 dependent repositories - 599 thousand downloads last month - 138 stars on GitHub - 1 maintainer
satip 2.12.40 💰
Satip provides the functionality necessary for
374 versions - Latest release: 30 days ago - 2 dependent packages - 1 dependent repositories - 7.83 thousand downloads last month - 41 stars on GitHub - 3 maintainers
biapy 3.5.12
BiaPy: Bioimage analysis pipelines in Python
43 versions - Latest release: about 1 month ago - 2.03 thousand downloads last month - 76 stars on GitHub - 1 maintainer
xcube-core 1.9.0
xcube is a Python package for generating and exploiting data cubes powered by xarray, dask, and z...
23 versions - Latest release: about 1 month ago - 1.3 thousand downloads last month - 210 stars on GitHub - 1 maintainer
Top 1.2% on pypi.org
zarr 3.0.6 💰
An implementation of chunked, compressed, N-dimensional arrays for Python
104 versions - Latest release: about 1 month ago - 450 dependent packages - 626 dependent repositories - 1.48 million downloads last month - 1,512 stars on GitHub - 4 maintainers
Top 6.0% on pypi.org
tsinfer 0.4.1
Infer tree sequences from genetic variation data.
16 versions - Latest release: about 1 month ago - 1 dependent package - 8 dependent repositories - 1.43 thousand downloads last month - 56 stars on GitHub - 2 maintainers
nwb4fp 0.7.4
Description of my package
148 versions - Latest release: about 1 month ago - 1 dependent package - 4 thousand downloads last month - 1 stars on GitHub - 1 maintainer
gribscan 0.0.14
Create indices for GRIB files and provide an xarray interface.
14 versions - Latest release: about 2 months ago - 1 dependent repositories - 1.67 thousand downloads last month - 2 maintainers
dstool 0.2.0
Awesome dstool created by xzyaoi
15 versions - Latest release: about 2 months ago - 1 dependent package - 1 dependent repositories - 508 downloads last month - 2 stars on GitHub - 1 maintainer
bigstream 5.0.3
Tools for distributed alignment of massive images
36 versions - Latest release: 2 months ago - 1 dependent repositories - 1.25 thousand downloads last month - 81 stars on GitHub - 1 maintainer
ddc-utility 1.6.0
Client package for the DDC API.
9 versions - Latest release: 2 months ago - 467 downloads last month - 2 maintainers
py-modelrunner 0.19.0
Python classes for organizing (HPC) simulations
29 versions - Latest release: 3 months ago - 1.08 thousand downloads last month - 5 stars on GitHub - 1 maintainer
seqdata 0.2.2
Annotated sequence data
9 versions - Latest release: 3 months ago - 271 downloads last month - 2 maintainers
Top 2.6% on pypi.org
kerchunk 0.2.8
Functions to make reference descriptions for ReferenceFileSystem
17 versions - Latest release: 3 months ago - 10 dependent packages - 13 dependent repositories - 98.3 thousand downloads last month - 328 stars on GitHub - 1 maintainer
Top 1.7% on pypi.org
napari 0.5.6 💰
n-dimensional array viewer in Python
195 versions - Latest release: 3 months ago - 310 dependent packages - 170 dependent repositories - 62.4 thousand downloads last month - 2,045 stars on GitHub - 5 maintainers
field-compression-benchmark 0.0.15
Data compression methods and benchmarks for Cli/Met datasets
16 versions - Latest release: 4 months ago - 1.17 thousand downloads last month - 1 maintainer
hsds 0.9.2
Rest-based Web Service for HDF data
8 versions - Latest release: 4 months ago - 1 dependent package - 1 dependent repositories - 1.26 thousand downloads last month - 120 stars on GitHub - 1 maintainer
lindi 0.4.4
Linked Data Interface (LINDI) - cloud-friendly access to NWB data
26 versions - Latest release: 5 months ago - 691 downloads last month - 10 stars on GitHub - 2 maintainers
scelephant 0.2.7
SC-Elephant (Single-Cell Extremely Large Data Analysis Platform)
7 versions - Latest release: 5 months ago - 50 downloads last month - 1 stars on GitHub - 1 maintainer
ml4h 0.0.18
Machine Learning for Health python package
36 versions - Latest release: 7 months ago - 1 dependent repositories - 386 downloads last month - 132 stars on GitHub - 2 maintainers
zappend 0.8.0
Tool for robustly creating and updating Zarr datacubes from smaller slices
14 versions - Latest release: 7 months ago - 609 downloads last month - 43 stars on GitHub - 1 maintainer
histomics-stream 2.5.3
Whole-slide image streamer for machine learning frameworks.
23 versions - Latest release: 7 months ago - 1 dependent repositories - 835 downloads last month - 21 stars on GitHub - 1 maintainer
aind-exaspim-pipeline-utils 0.11.2
AIND exaSPIM pipeline utilities.
32 versions - Latest release: 8 months ago - 2.1 thousand downloads last month - 95,628 stars on GitHub - 1 maintainer
tszip 0.2.5
Compression utilities for tree sequences
7 versions - Latest release: 8 months ago - 3 dependent packages - 1 dependent repositories - 670 downloads last month - 5 stars on GitHub - 2 maintainers
zarrita 0.2.7
30 versions - Latest release: 8 months ago - 1 dependent package - 965 downloads last month - 1 maintainer
moraine 0.8.1
Modern Radar Interferometry Environment, A simple, stupid InSAR postprocessing tool in big data era
5 versions - Latest release: 8 months ago - 140 downloads last month - 26 stars on GitHub - 1 maintainer
Top 4.4% on pypi.org
pangeo-forge-recipes 0.10.8
Pipeline tools for building and publishing analysis ready datasets.
26 versions - Latest release: 9 months ago - 5 dependent packages - 7 dependent repositories - 4.92 thousand downloads last month - 114 stars on GitHub - 2 maintainers
qfc 0.3.6
Quantized Fourier Compression of Timeseries Data with Application to Electrophysiology
11 versions - Latest release: 9 months ago - 361 downloads last month - 0 stars on GitHub - 1 maintainer
aind-data-transfer 0.35.3
Services for compression and transfer of aind-data to the cloud
130 versions - Latest release: 11 months ago - 1 dependent package - 8.41 thousand downloads last month - 95,628 stars on GitHub - 1 maintainer
echidma 0.0.4
Embarrassingly Chunky Hard Indexed Data Memory Access
3 versions - Latest release: 11 months ago - 123 downloads last month - 1 maintainer
scifo 0.0.9
Scifo (Scientific Zarr) is a Python library for working with the Scifo image format
1 version - Latest release: about 1 year ago - 31 downloads last month - 1 maintainer
scarr 0.0.9
Scarr (Multi-Resolution Zarr) is a Python library for working with the Scarr image format
1 version - Latest release: about 1 year ago - 25 downloads last month - 1 maintainer
mzarr 0.0.8
Mzarr (Multi-Resolution Zarr) is a Python library for working with the Mzarr image format
8 versions - Latest release: about 1 year ago - 198 downloads last month - 2 maintainers
nwb4fprobe 0.1.9
Description of my package
11 versions - Latest release: about 1 year ago - 1 dependent package - 233 downloads last month - 0 stars on GitHub - 1 maintainer
cellcutter 0.2.10
cellcutter is a Python module for creating thumbnail images of cells given a multi-channel TIFF i...
5 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 207 downloads last month - 2 stars on GitHub - 1 maintainer
zcollection 2024.2.0
Zarr Collection
21 versions - Latest release: about 1 year ago - 1 dependent repositories - 443 downloads last month - 12 stars on GitHub - 1 maintainer
virtualfleet 0.4.0
``Virtual Fleet`` is a Python package to compute and analyse simulations of virtual Argo float tr...
3 versions - Latest release: about 1 year ago - 123 downloads last month - 2 maintainers
vekterdb 0.2.2
VekterDB turns any SQLAlchemy compliant database into a vector database by utilizing FAISS to ind...
4 versions - Latest release: about 1 year ago - 99 downloads last month - 0 stars on GitHub - 1 maintainer
solarket 0.1.1 removed
SolarKAT: A solar imaging pipeline for solar interference mitigation in MeerkAT
1 version - Latest release: about 1 year ago - 1 maintainer
skoots 0.0.5
SKeletOn ObjecT Segmentation (SKOOTS)
4 versions - Latest release: over 1 year ago - 140 downloads last month - 3 stars on GitHub - 1 maintainer
enstools 2023.11.2
Python library for processing ensemble weather forecasts
14 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 279 downloads last month - 21 stars on GitHub - 2 maintainers
Top 5.8% on pypi.org
xpublish 0.3.3
Publish Xarray Datasets via a REST API.
7 versions - Latest release: over 1 year ago - 6 dependent packages - 6 dependent repositories - 1 thousand downloads last month - 164 stars on GitHub - 3 maintainers
arraylake-client 0.7.2
dummy arraylake client
13 versions - Latest release: over 1 year ago - 536 downloads last month - 2 maintainers
umaia 0.2
Toolbox for the processing and analysis of MALDI-MSI data
2 versions - Latest release: over 1 year ago - 92 downloads last month - 7 stars on GitHub - 1 maintainer
xarray-video 0.2.11
Xarray accessor and zarr codec for storing and accessing time and/or space stacked video
14 versions - Latest release: over 1 year ago - 1 dependent package - 376 downloads last month - 1 maintainer
echofish-aws-create-empty-zarr-store-lambda 1.0.1
31 versions - Latest release: over 1 year ago - 601 downloads last month - 1 maintainer
echofish-aws-raw-to-zarr-lambda 1.0.0
78 versions - Latest release: over 1 year ago - 851 downloads last month - 1 maintainer
echofish-aws-resample-and-write-to-zarr-store-lambda 1.0.0
49 versions - Latest release: over 1 year ago - 2.05 thousand downloads last month - 1 maintainer
napari-mzarr 0.0.3
A reader and writer plugin for the Mzarr image format.
3 versions - Latest release: over 1 year ago - 132 downloads last month - 2 maintainers
swyft 0.4.5
Universal scalable simulation-based inference with TMNRE (Truncated Marginal Neural Ratio Estimat...
21 versions - Latest release: over 1 year ago - 1 dependent repositories - 657 downloads last month - 163 stars on GitHub - 2 maintainers
ipyforcegraph 0.4.1
2D and 3D force-directed graph widgets for Jupyter
13 versions - Latest release: over 1 year ago - 1 dependent repositories - 298 downloads last month - 8 stars on GitHub - 1 maintainer
pykleio 0.5.1
Versioned Storage Python SDK - enable version management for nd data
3 versions - Latest release: over 1 year ago - 155 downloads last month - 2 stars on GitHub - 1 maintainer
metoffice-weather-datahub 1.2.3 💰
Python wrapper for the UK Met Office Weather DataHub API
88 versions - Latest release: almost 2 years ago - 1 dependent repositories - 2.31 thousand downloads last month - 3 stars on GitHub - 1 maintainer
pgpt 0.6.9
ProgramEngineerGPT is an interactive command line tool that leverages the power of AI to assist d...
5 versions - Latest release: almost 2 years ago - 88 downloads last month - 26 stars on GitHub - 1 maintainer
miranda 0.5.0
Python utilities for climate data collection, conversion, and management
3 versions - Latest release: almost 2 years ago - 155 downloads last month - 17 stars on GitHub - 2 maintainers
omeslicc 0.5.2
Ome(ro) Slide Image Conversion and Compression pipeline
5 versions - Latest release: almost 2 years ago - 258 downloads last month - 7 stars on GitHub - 1 maintainer
dexp 2023.4.10.686
Light-sheet Dataset EXploration and Processing
39 versions - Latest release: about 2 years ago - 1 dependent repositories - 1.26 thousand downloads last month - 31 stars on GitHub - 2 maintainers
tensorstate 0.4.0
16 versions - Latest release: about 2 years ago - 1 dependent repositories - 1.28 thousand downloads last month - 1 maintainer
factor-reader 1.0.5
a tool to read stock factor data for quants
27 versions - Latest release: about 2 years ago - 853 downloads last month - 2 stars on GitHub - 1 maintainer
Top 2.5% on pypi.org
itkwidgets 0.32.6
Interactive Jupyter widgets to visualize images, point sets, and meshes in 2D and 3D
124 versions - Latest release: about 2 years ago - 13 dependent packages - 82 dependent repositories - 19.2 thousand downloads last month - 596 stars on GitHub - 3 maintainers
mysquishy 0.2.0
Recompress zarr chunks in-place
2 versions - Latest release: about 2 years ago - 108 downloads last month - 9 stars on GitHub - 1 maintainer
Top 6.5% on pypi.org
tethys-utils 0.8.4
tethys utilities
290 versions - Latest release: over 2 years ago - 4 dependent packages - 2 dependent repositories - 5.76 thousand downloads last month - 1 maintainer
Top 2.3% on pypi.org
hub 3.0.1
Activeloop Deep Lake
132 versions - Latest release: over 2 years ago - 2 dependent packages - 129 dependent repositories - 9.89 thousand downloads last month - 8,528 stars on GitHub - 1 maintainer
openghg 1.0.0
OpenGHG - a cloud platform for greenhouse gas data analysis
23 versions - Latest release: about 3 years ago - 1 dependent repositories - 967 downloads last month - 24 stars on GitHub - 1 maintainer
Top 8.5% on pypi.org
binpickle 0.3.4
Optimized format for pickling binary data.
13 versions - Latest release: almost 4 years ago - 2 dependent packages - 4 dependent repositories - 1.04 thousand downloads last month - 1 stars on GitHub - 1 maintainer
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