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shellcheck

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Moderate Activity

Analyzed about 8 hours ago. based on code collected about 8 hours ago.

Project Summary

ShellCheck, a shell script static analysis tool

Tags

bash static_analysis

In a Nutshell, shellcheck...

...
has had 2,193 commits made by 181 contributors
representing 16,524 lines of code
...
is mostly written in Haskell
with a very low number of source code comments
...
has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits
...
took an estimated 4 years of effort (COCOMO model)
starting with its first commit in November, 2012
ending with its most recent commit 23 days ago

Quick Reference

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Code Locations:

https://github.com/koalaman/shel...

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Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record

Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities

Few reported vulnerabilities

About Project Vulnerability Report

Did You Know...

...
55% of companies leverage OSS for production infrastructure
...
search using multiple tags to find exactly what you need
...
in 2016, 47% of companies did not have formal process in place to track OS code
...
compare projects before you chose one to use

About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Contributors per Month

Languages

Haskell	96%
shell script	4%

30 Day Summary

Dec 30 2025 — Jan 29 2026

6 Commits
2 Contributors
including 1 new contributor

12 Month Summary

Jan 29 2025 — Jan 29 2026

128 Commits
Up + 40 (45%) from previous 12 months
15 Contributors
Down -3 (16%) from previous 12 months

Most Recent Contributors

	Curtis Doty		Vidar Holen
	dependabot[bot]		Eisuke Kawashima
	...m Phetsinorath		Simon Brandt

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