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Grammar Check

Checked
phuryn·vlatest·writing·MIT

This Grammar Check skill identifies and suggests corrections for errors in your writing, ensuring clear and polished communication.

Repository

Install on your platform

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

  1. 1

    Run this in your project

    terminal
    $ npx skills add phuryn/pm-skills --skill grammar-check -a claude-code

  2. 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

phuryn

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

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 phuryn/pm-skills at c68487d721.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
c68487d721
Manifest
pm-toolkit/skills/grammar-check/SKILL.md
Scanned
1 file, 210 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

This skill provides grammatical error correction and improvement suggestions. It identifies and corrects errors in spelling, punctuation, and sentence structure to enhance clarity and readability. The skill aims to produce polished and professional text output.

When to use it

  • Drafting emails: Quickly proofread and refine email drafts before sending them to clients or colleagues.
  • Writing reports: Ensure that formal reports are free of grammatical errors for a more credible presentation.
  • Creating marketing copy: Polish website content, ad copy, and social media posts for maximum impact.
  • Reviewing student essays: Provide feedback on grammar and sentence structure in academic writing.

Key capabilities

  • Spelling correction
  • Punctuation correction
  • Sentence structure improvement
  • Grammatical error identification

Example prompts

  • "Please check the following text for grammatical errors: 'Their going to be late.'"
  • "Can you proofread this paragraph and suggest improvements? [paste paragraph]"
  • "Correct any grammar mistakes in this sentence: 'I could of gone to the store.'"

Tips & gotchas

The skill is most effective with clear, complete sentences. While it can identify many errors, complex or highly nuanced writing may require human review for optimal results.