pandera
A light-weight and flexible data validation and testing tool for statistical data objects.
pandera has been downloaded 195,106,702 times in total on PyPI, including 8,085,267 in the last 30 days. The latest version is 0.31.1, released Apr 15, 2026.
Version0.31.1
Downloads
195.11M
LicenseMIT License
Copyright (c) 2018 Niels Bantilan
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
AuthorNiels Bantilan
UpdatedApr 15, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included2 / 122 series
Selected total51.51M
195.1MAll-time
8.1MLast 30 days
319.9kLast 24 h
3.18/sPer second
Sponsored
Sponsorships keep pepy free to read
Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0112.6%
0.29.0
3.2M downloadsDownloads3.2M12.6% - 0212.6%
0.31.1
3.2M downloadsDownloads3.2M12.6% - 0312.2%
0.26.1
3.1M downloadsDownloads3.1M12.2% - 0411.8%
0.30.1
3.0M downloadsDownloads3.0M11.8% - 057.4%
0.13.4
1.9M downloadsDownloads1.9M7.4% - 066.2%
0.22.1
1.6M downloadsDownloads1.6M6.2% - 075.0%
0.20.4
1.3M downloadsDownloads1.3M5.0% - 084.3%
0.24.0
1.1M downloadsDownloads1.1M4.3% - 0927.9%
Other
7.1M downloadsDownloads7.1M27.9%
Guess the next day
Thirteen recent days of pandera downloads. Drag the green handle on the right to guess where day fourteen lands.