Certcheck
v4.0.2Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Certcheck concepts, best practices, and implementation patterns.
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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description (reference for Certcheck) align with the provided files. The included shell script and SKILL.md produce local plaintext reference output and do not require external services or credentials. Minor incoherence: packaged version strings differ (SKILL.md lists 4.0.1, registry metadata 4.0.2, script VERSION=4.0.0), which looks like benign bookkeeping drift.
Instruction Scope
SKILL.md states 'No external API calls, no credentials needed, no network access' and the included script emits local heredoc documentation only. The documentation text mentions common external troubleshooting tools (tcpdump, wireshark, top, htop) and generically references 'required tools and access credentials' in quickstart, but those are descriptive/prerequisite notes and not actual runtime requirements or actions performed by the skill.
Install Mechanism
No install spec is provided (instruction-only). The only code is a local shell script; nothing is downloaded or written to disk at install time by the skill metadata. This is the lowest-risk install profile.
Credentials
The skill declares no required environment variables, no primary credential, and the script does not read secrets or config paths. There are no suspicious credential requests or hidden env access.
Persistence & Privilege
always is false and the skill does not request any elevated or persistent system presence. It does not modify other skills or system configuration.
Assessment
This skill is a local reference/CLI script and appears coherent with its description. Before installing or invoking it: (1) review the included script to confirm it matches the repository you expect (the script is small and readable); (2) note the version string mismatches (likely innocuous bookkeeping); (3) understand the docs mention third-party troubleshooting tools — those are suggestions only and are not invoked by the skill; (4) run the script in a safe environment (or inspect it) if you want to verify it produces only local documentation output. If you need automated networked behavior or integration with cloud services, this skill does not provide that and does not request credentials.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.