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Portcheck
by
bytesagain1
· GitHub ↗
· v2.0.3
· MIT-0
181
Downloads
0
Stars
1
Active Installs
4
Versions
Install in OpenClaw
/install portcheck
Description
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Portcheck concepts, best practices, and implementation patterns.
Usage Guidance
This skill is self-contained documentation and appears safe: it prints help text and does not access network or secrets. Before installing or enabling: (1) review the bundled scripts yourself (they're small and readable) and run them locally in a sandbox if you want to verify behavior; (2) note the minor inconsistencies (script VERSION differs from metadata and a 'troubleshooting' command is referenced but not implemented) which are likely quality issues not security risks; (3) if you plan to let an autonomous agent invoke skills, remember this one is harmless but always consider whether any skill should be allowed to run commands in your environment.
Capability Analysis
Type: OpenClaw Skill
Name: portcheck
Version: 2.0.3
The 'portcheck' skill is a purely informational reference tool providing documentation on devtools concepts. The implementation in `scripts/script.sh` consists of static text output via heredocs with no network calls, file system modifications, or sensitive data access, and the `SKILL.md` contains no malicious instructions.
Capability Assessment
Purpose & Capability
The skill is advertised as a reference/cheatsheet for Portcheck and the included SKILL.md and scripts produce plain-text documentation for the listed commands. There are no unexpected binaries, credentials, or external services required that would contradict the stated purpose.
Instruction Scope
SKILL.md explicitly states no external API calls or network access. The provided script prints documentation via heredocs and does not read files, environment variables, or network resources. Minor mismatches exist (script VERSION shows 2.0.2 while metadata is 2.0.3, and the cheatsheet mentions a 'troubleshooting' command that isn't implemented), but these are quality/incoherence issues rather than security concerns.
Install Mechanism
There is no install spec; the skill is instruction-only plus a small bash script. Nothing is downloaded or written to disk by an installer step, and no external package installs are declared.
Credentials
The skill requires no environment variables, no credentials, and no config paths. The runtime script does not attempt to read or use environment variables or secrets.
Persistence & Privilege
The skill is not forced-always, does not request permanent presence, and does not modify other skills or system-wide settings. It contains only a runnable script that outputs static documentation.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install portcheck - After installation, invoke the skill by name or use
/portcheck - Provide required inputs per the skill's parameter spec and get structured output
Version History
v2.0.3
Fix description
v2.0.2
Clean package with matching SKILL.md
v2.0.1
clean-package-fix
v2.0.0
Domain-specific upgrade
Metadata
Frequently Asked Questions
What is Portcheck?
Reference tool for devtools — covers intro, quickstart, patterns and more. Quick lookup for Portcheck concepts, best practices, and implementation patterns. It is an AI Agent Skill for Claude Code / OpenClaw, with 181 downloads so far.
How do I install Portcheck?
Run "/install portcheck" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Portcheck free?
Yes, Portcheck is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Portcheck support?
Portcheck is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Portcheck?
It is built and maintained by bytesagain1 (@bytesagain1); the current version is v2.0.3.
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