No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
webdataset has 2.4M monthly downloads and 3K GitHub stars. Version 1.0.2 supports Python 3.10+, first published in 2020.
It is stably maintained under a permissive license, last released in Jun 2025.
It is built on top of braceexpand, numpy and pyyaml. It is used by 87 tracked packages, including omnivoice, laion-clap and megatron-energon.
GitHub topics include webdataset, webdataset-format and data-augmentation.
Package Insights
Package Risks
- No releases in 231 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
65
Popularity
72
Adoption
80
Community
50
Provenance
0
How the maintenance status was determined
Last commit
151 days ago
Monthly downloads
2,388,119
Active
Activity within 30 days
•
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
2,388,119
Stars
3,131
Stars per 1k downloads
1.31
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
Community Favorite
> 5 stars per 1k downloads
•
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
81,152
Month daily avg
79,604
Momentum
+1.9%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3.10
Cutting Edge
Minimum supported version is 3.12 or newer
•
Modern
Minimum supported version is 3.9, 3.10, or 3.11
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
BSD-3-Clause
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
382 days ago
Total releases
79
Releases/year
12.4
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
•
Slow
Last release 366-730 days ago
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
45
Monthly downloads
2,388,119
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
56
Issue Burden
37.0
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
19.5%
contrib / forks
Stale Release
231d
PR Velocity
Quiet
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
34.8K
Windows
2.2K
macOS
648
Python Versions
3.12
54.4%
20.1K
3.10
23.0%
8.5K
3.11
11.1%
4.1K
3.13
9.8%
3.6K
3.14
1.6%
598
Top Countries
1.
US
30.5K
US
2.
SG
1.4K
SG
3.
NL
625
NL
4.
KR
445
KR
5.
FR
404
FR
6.
DE
345
DE
7.
JP
334
JP
8.
GB
281
GB
9.
VN
262
VN
10.
CA
257
CA
Dependencies
3
45 optional dependencies
- autoflake[dev]
- bandit[dev]
- black[dev]
- build[dev]
- bump2version[dev]
- diffusers[dev]
- flake8[dev]
- icecream[dev]
- imageio[dev]
- isort[dev]
- jupyter[dev]
- jupyterlab[dev]
- lmdb[dev]
- matplotlib[dev]
- mkdocs[dev]
- mkdocs-autorefs[dev]
- mkdocs-jupyter[dev]
- mkdocs-material[dev]
- mkdocs-material-extensions[dev]
- mkdocs-minify-plugin[dev]
- mkdocstrings[dev]
- mkdocstrings-python[dev]
- msgpack[dev]
- mypy[dev]
- nbconvert[dev]
- notebook[dev]
- papermill[dev]
- pdm[dev]
- pillow[dev]
- pre-commit[dev]
- pydocstyle[dev]
- pytest[dev]
- pytest-cov[dev]
- pytorch-lightning[dev]
- ray[dev]
- ruff[dev]
- scipy[dev]
- setuptools[dev]
- torch[dev]
- torchvision[dev]
- transformers[dev]
- twine[dev]
- typer[dev]
- types-pyyaml[dev]
- wheel[dev]
Used By
87
- omnivoice
- laion-clap
- megatron-energon
- img2dataset
- sapiens-transformers
- dalle2-pytorch
- birder
- clip-retrieval
- fast-whisper-diarizer
- habitat-baselines
- aeiou
- birder-clip
- pytorch-image-translation-models
- atdataset
- unimernet
- krunic
- libauc
- tensorcom
- ichigo-whisper
- atdata
- iara-stt-training
- nemo-export-deploy
- cosmos-predict2
- whisperx-nemo-pipeline
- audyn
- phobos
- caption-flow
- hpsv2x
- seqchromloader
- unlearn-diff
- vision-data-curation
- weatherflow
- geebeam
- speech-text-pipeline
- gst-python-ml
- eval-mm
- ichigo-asr
- cortex-mae
- fluxflow-training
- zoobot
- wsi-patching
- carlib
- iarahealth-stt-training
- zipvoice
- freep2w
- geotiff-tiler
- moviechat
- cvic
- vjepa
- vjepa-encoder
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
BSD-3-Clause
First Release
February 20, 2020
Last Release
1 year ago
Last Commit
5 months ago
Latest Version
1.0.2
Total Releases
79
Contributors
45
Open PRs
21
Archived
No
Python Versions
3.10
3.11
3.12
Wheels
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh