Homepage

cyberchef

The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.
Licenses: Apache-2.0
Published: 9 years ago Last updated: 16 days ago Latest version: 11.0.0 Latest non-vulnerable version: 11.0.0
npm
GitHub

Package Health Score

81/100
  • securitySecurity review needed
  • popularityRecognized
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

Loading chart...

Open Issues
431
Open PR
124
New PRS
1
Last Release
16 days ago
Last Commit
3 days ago
Maintainers
2

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

We found that cyberchef 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

RECOGNIZED
Weekly downloads (2.5k)
GitHub Stars
34.8k
Forks
3.9k
Contributors
0

The npm package cyberchef receives a total of 2,536 downloads a week. As such, we scored cyberchef popularity level to be Recognized.

Based on project statistics from the GitHub repository for the npm package cyberchef, we found that it has been starred 34,831 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

ACTIVE
Readme.md
Yes
Contributing.md
Yes
Code of Conduct
Yes
Contributors
0
Funding
No
LICENSE
Apache-2.0

This project has seen only 10 or less contributors.

License

Apache-2.0>=0;
Report a new vulnerability Found a mistake?

Direct Vulnerabilities

Known vulnerabilities in the cyberchef package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free

Security

SECURITY REVIEW NEEDED
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

There are 2 total vulnerabilities, but none affect the latest version (11.0.0)

Package versions

421 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
11.0.028 Apr, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
10.24.027 Apr, 2026
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.23.07 Apr, 2026
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.22.112 Feb, 2026
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.22.011 Feb, 2026
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.19.423 Oct, 2024
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.19.214 Aug, 2024
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.19.021 Jun, 2024
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.18.921 Jun, 2024
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L
10.18.811 Jun, 2024
  • 0
    C
  • 0
    H
  • 1
    M
  • 0
    L

cyberchef dependencies

97 IN TOTAL
@alexaltea/capstone-js@astronautlabs/amf@blu3r4y/lzma@wavesenterprise/crypto-gost-js@xmldom/xmldomargon2-browserarriveassertavscbcryptjsbignumber.jsblakejsbootstrapbootstrap-colorpickerbootstrap-material-designbrowserify-zlibbsonbuffercborchi-squared
Show more dependencies

cyberchef development dependencies

52 IN TOTAL
@babel/eslint-parser@babel/plugin-syntax-import-assertions@babel/plugin-transform-runtime@babel/preset-env@babel/runtime@codemirror/commands@codemirror/language@codemirror/search@codemirror/state@codemirror/viewautoprefixerbabel-loaderbase64-loaderchromedrivercli-progresscolorscompression-webpack-plugincopy-webpack-plugincore-jscspell
Show more dependencies