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Certcheck
by
bytesagain-lab
· GitHub ↗
· v4.0.2
· MIT-0
369
Downloads
0
Stars
1
Active Installs
13
Versions
Install in OpenClaw
/install certcheck
Description
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Certcheck concepts, best practices, and implementation patterns.
README (SKILL.md)
Certcheck
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Certcheck concepts, best practices, and implementation patterns. No API keys or credentials required.
Commands
| Command | Description |
|---|---|
intro |
intro reference |
quickstart |
quickstart reference |
patterns |
patterns reference |
debugging |
debugging reference |
performance |
performance reference |
security |
security reference |
migration |
migration reference |
cheatsheet |
cheatsheet reference |
Output Format
All commands output plain-text reference documentation via heredoc. No external API calls, no credentials needed, no network access.
Powered by BytesAgain | bytesagain.com | [email protected]
Usage Guidance
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.
Capability Analysis
Type: OpenClaw Skill
Name: certcheck
Version: 4.0.2
The certcheck skill is a static documentation reference tool that provides information on security concepts and best practices. The implementation in scripts/script.sh consists entirely of shell functions that output hardcoded text via heredocs, with no network access, file system modifications, or external command execution.
Capability Assessment
Purpose & 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.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install certcheck - After installation, invoke the skill by name or use
/certcheck - Provide required inputs per the skill's parameter spec and get structured output
Version History
v4.0.2
Fix description
v4.0.1
Fix description
v4.0.0
Clean package
v3.0.0
v3.0.0: Complete rewrite with real functionality.
v2.0.1
update
v2.0.0
v2.5 standard: Use-when desc, homepage, source, security fix
v1.0.6
Quality improvements
v1.0.5
old template -> domain-specific v2.0.0
v1.0.4
Quality upgrade
v1.0.3
Quality upgrade: custom functionality
v1.0.2
De-template, unique content, script cleanup
v1.0.1
Quality fix: cleaner docs, removed flags
v1.0.0
Initial release
Metadata
Frequently Asked Questions
What is Certcheck?
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Certcheck concepts, best practices, and implementation patterns. It is an AI Agent Skill for Claude Code / OpenClaw, with 369 downloads so far.
How do I install Certcheck?
Run "/install certcheck" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Certcheck free?
Yes, Certcheck is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Certcheck support?
Certcheck is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Certcheck?
It is built and maintained by bytesagain-lab (@bytesagain-lab); the current version is v4.0.2.
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