bash-script-validator SKILL.md skillB
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
bash-script-validator from hybridlabor-api/aos is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hybridlabor-api/aos/bash-script-validator@git:20260930.08ad51dPins git:20260930.08ad51d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hybridlabor-api/aos
- Path
skills/global_config/bash-script-validator/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260930.08ad51d, committed Sep 30, 2026
- Size
- 7,721 bytes
- Repository stars
- 6
- License
- Apache-2.0
Validate, lint, audit, or fix bash/shell/.sh scripts via ShellCheck.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Bash Script Validator ## Overview This skill validates Bash and POSIX shell scripts with layered checks: 1. Syntax validation (`bash -n` or `sh -n`) 2. ShellCheck static analysis (system binary or wrapper fallback) 3. Custom security, portability, and optimization checks Use the default flow below, then branch to fallbacks only when the environment is constrained. ## Trigger Guidance Use this skill when the request includes script quality, linting, syntax checking, or shell portability work. ### Trigger Phrases - "Validate this bash script" - "Lint this `.sh` file" - "Find security issues in this shell script" - "Why does this script fail ShellCheck?" - "Make this script POSIX compliant" - "Review this shell script before CI" ### Non-Trigger Examples - General Linux command questions with no script file - Kubernetes, Terraform, or pipeline validation tasks that do not involve shell scripts - Pure prose editing tasks ## Deterministic Execution Model Run commands from this skill directory: ```bash cd devops-skills-plugin/skills/bash-script-validator ``` ### Step 1: Preflight 1. Confirm target path exists and is readable. 2. Confirm `bash` is available. …
Read the whole file at its exact version.
How to install
mdr add hybridlabor-api/aos/bash-script-validator@sha256:596528d0c02452c2The line at the top of this page pins the label git:20260930.08ad51d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_qbt5ninmpy4tbam7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 30, 2026.
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7721 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
hybridlabor-api/aos · 6 stars · license Apache-2.0 · pushed 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qbt5ninmpy4tbam7 GET https://markdownregistry.com/api/v1/resolve?ref=hybridlabor-api/aos/bash-script-validator GET https://markdownregistry.com/api/v1/blob/596528d0c02452c241428848bc815ed8d9da8c00756bf2a478348667091eef9d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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