Review

Name: Review
Author: kelvinz

Checked

kelvinz·vlatest·writing

Analyzes text documents using Kelvinz's proprietary methods to identify sentiment, themes, and potential areas for improvement.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

Installs under a different name. Its SKILL.md names it cobb, not the name it is listed under, so the command below uses that name.

Run this in your project

terminal

$ npx skills add kelvinz/cobb --skill cobb -a claude-code

Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

kelvinz

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned 27 Sept 2026

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned kelvinz/cobb at 4e4cac0477.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit: 4e4cac0477
Manifest: skills/cobb/SKILL.md
Scanned: 34 files, 3,301 lines

This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.

What each check looks for →

About this skill

What it does

The kelvinz-review skill provides a mechanism for reviewing and summarizing text. It can analyze provided text, identify key points, and generate concise summaries based on the input. The tool aims to distill large amounts of information into more manageable and understandable formats.

When to use it

Summarizing lengthy articles or reports to quickly grasp the core content.
Reviewing meeting transcripts to extract action items and decisions made.
Condensing research papers for easier comprehension and knowledge retention.
Generating executive summaries from detailed project documentation.

Key capabilities

Text summarization
Key point identification
Concise output generation

Example prompts

"Summarize this article: [paste article text]"
"Review these meeting notes and extract action items: [paste notes]"
"Can you give me a concise summary of the following document? [paste document]"

Tips & gotchas

The quality of the review depends heavily on the clarity and structure of the input text. Very long or poorly written documents may yield less accurate summaries.