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Skills shellcheck-configuration
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shellcheck-configuration
Content revision r2 Safe ⚙️ External commands🌐 Network access📁 Filesystem access
Configure ShellCheck for Reliable Shell Scripts
Shell scripts often fail because of quoting, portability, and pipeline errors. This skill provides practical ShellCheck configuration, fixes, and workflow integration.
Supports: Claude Codex Code(CC)
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Agent request
Review the Skillstore skill "shellcheck-configuration" from https://skillstore.io/skills/sickn33-shellcheck-configuration.md and its manifest at https://skillstore.io/api/skills/sickn33-shellcheck-configuration/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "shellcheck-configuration". Configure ShellCheck for a Bash repository with generated vendor scripts.
Expected outcome:
Recommended configuration targets Bash, enables optional checks, excludes generated paths in file discovery, and documents every warning suppression.
Using "shellcheck-configuration". Explain a word-splitting warning for an array expansion.
Expected outcome:
The review identifies unquoted expansion, recommends quoted array syntax, explains the behavior change, and requests a representative test case.
Using "shellcheck-configuration". Add ShellCheck to a pull request workflow.
Expected outcome:
The plan installs a pinned tool version, scans tracked shell files, emits compiler-friendly diagnostics, and fails the job on actionable findings.
Security Audit
Safev6 • 8/26/2026 Open versioned report
All 82 static findings are false positives caused by Markdown notation, instructional shell examples, configuration paths, and official reference links. The skill contains no executable files, prompt injection, credential access, or data exfiltration intent.
1
Files scanned
475
Lines analyzed
0
Review items
0
False positives ignored
Risk Factors
⚙️ External commands (50)
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🌐 Network access (4)
📁 Filesystem access (4)
No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.
Audited by: codex View Audit History →
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APA citation
sickn33. (2026). shellcheck-configuration security audit report (audit version 6) [Author version unspecified]. Skillstore. https://skillstore.io/skills/sickn33-shellcheck-configuration/audits/6BibTeX citation
@techreport{sickn33-sickn33-shellcheck-configuration-2026,
author = {sickn33},
title = {shellcheck-configuration security audit report (audit version 6)},
institution = {Skillstore},
year = {2026},
number = {6},
url = {https://skillstore.io/skills/sickn33-shellcheck-configuration/audits/6},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "shellcheck-configuration security audit report (audit version 6)"
version: "unspecified"
type: report
authors:
- name: "sickn33"
date-released: "2026-08-26"
url: "https://skillstore.io/skills/sickn33-shellcheck-configuration/audits/6"
identifiers:
- type: other
value: "skillstore:sickn33-shellcheck-configuration:audit:6"
description: "Skillstore immutable audit report identifier"
Compare variants
2 installable variantsEach author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
Recently maintained
Author / source Skillstore Score Evidence Confidence Skillstore usage Updated
wshobson Recommended
wshobson-shellcheck-configuration
Skillstore Score 78
Evidence Confidence High
Skillstore usage 10
Updated
2026-09-09
sickn33 Current
sickn33-shellcheck-configuration
Skillstore Score 78
Evidence Confidence High
Skillstore usage 10
Updated
2026-09-09
Skillstore Score
Why this score Evidence Confidence: High 55
Architecture
85
Maintainability
87
Content
69
Community
83
Spec Compliance
What You Can Build
Add CI linting
Create a repeatable ShellCheck quality gate for repository shell scripts.
Resolve diagnostics
Interpret warning codes and apply fixes without broad rule suppression.
Improve portability
Align scripts and configuration with Bash or strict POSIX requirements.
Try These Prompts
Create a basic configuration
Create a ShellCheck configuration for a [shell] project. Explain each enabled or disabled rule and provide verification steps.
Fix reported warnings
Review these ShellCheck diagnostics: [diagnostics]. Suggest minimal fixes for [script context] while preserving behavior and portability.
Integrate a CI quality gate
Design ShellCheck checks for [CI platform]. Cover file discovery, failure behavior, exclusions, output format, and local reproduction.
Audit an advanced linting strategy
Audit our ShellCheck configuration and workflow: [details]. Identify portability gaps, unsafe suppressions, performance issues, and a staged remediation plan.
Best Practices
- Match the configured shell dialect to each script interpreter.
- Document every exclusion and keep its scope as narrow as possible.
- Run the same ShellCheck command locally and in continuous integration.
Avoid
- Do not disable broad warning groups only to make the pipeline pass.
- Do not treat static analysis as a replacement for runtime tests.
- Do not scan generated or third-party scripts without an explicit policy.
Frequently Asked Questions
Does this skill install ShellCheck?
No. It provides installation commands and configuration guidance for users to apply in their environment.
Which shells does the guidance cover?
It covers Bash, POSIX sh, dash, ksh, and related ShellCheck target settings.
Can it explain ShellCheck warning codes?
Yes. It explains common diagnostic groups and shows focused correction patterns.
Does it support CI integration?
Yes. It includes patterns for GitHub Actions, GitLab CI, and pre-commit checks.
Can it justify warning exclusions?
Yes. It recommends narrow exclusions with comments that record the reason.
Will ShellCheck prove a script is correct?
No. Runtime tests remain necessary for permissions, external tools, data, and environment-specific behavior.
Developer Details
Author
sickn33License
MIT
Skillstore revision
r2
Version notice
The author did not declare a version.
Repository
https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/shellcheck-configurationRef
4804b3d672af16b8afca785bbb6c5d7c7400a78f
Maintenance freshness
8/29/2026
Usage
9 downloads · 114 views
File structure
📄 SKILL.md
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