msgspec vulnerabilities

A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML.
Licenses: BSD-2-Clause

Package Health Score

88/100
  • securityNo known security issues
  • popularityInfluential project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
179
Open PR
21
New PRS
1
Last Release
5 days ago
Last Commit
2 days ago
Maintainers
1

Further analysis of the maintenance status of msgspec based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that msgspec demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

INFLUENTIAL PROJECT
GitHub Stars
3.4k
Forks
124
Contributors
0

Based on project statistics from the GitHub repository for the PyPI package msgspec, we found that it has been starred 3,354 times.

Community

ACTIVE
Readme
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
0
Funding
No
LICENSE
BSD-3-Clause

This project has seen only 10 or less contributors.

License

Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version

No vulnerabilities found in the latest version

No vulnerabilities found

Package versions

38 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
0.20.024 Nov, 2025
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0.19.027 Dec, 2024
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0.18.622 Jan, 2024
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0.18.513 Dec, 2023
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0.18.45 Oct, 2023
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0.18.33 Oct, 2023
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0.18.226 Aug, 2023
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0.18.116 Aug, 2023
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0.18.010 Aug, 2023
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0.17.012 Jul, 2023
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