dataclass-wizard
A wizard-like JSON serialization library for Python dataclasses
dataclass-wizard has been downloaded 78,070,396 times in total on PyPI, including 2,032,913 in the last 30 days. The latest version is 1.0.0, released Jul 3, 2026.
Version1.0.0
Downloads
78.07M
LicenseApache Software License 2.0
Copyright (c) 2021, Ritvik Nag
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
AuthorRitvik Nag
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
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Stack: OffCI: Included3 / 86 series
Selected total13.82M
78.1MAll-time
2.0MLast 30 days
52.1kLast 24 h
0.75/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0154.4%
0.39.1
3.7M downloadsDownloads3.7M54.4% - 0212.4%
1.0.0
849.2k downloadsDownloads849.2k12.4% - 0312.0%
0.22.3
819.0k downloadsDownloads819.0k12.0% - 046.4%
0.22.2
441.2k downloadsDownloads441.2k6.4% - 055.4%
0.30.1
371.5k downloadsDownloads371.5k5.4% - 062.5%
0.35.0
169.8k downloadsDownloads169.8k2.5% - 072.4%
0.36.2
162.3k downloadsDownloads162.3k2.4% - 080.9%
0.35.1
60.5k downloadsDownloads60.5k0.9% - 093.6%
Other
246.9k downloadsDownloads246.9k3.6%
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Thirteen recent days of dataclass-wizard downloads. Drag the green handle on the right to guess where day fourteen lands.