eos-usage

Analyze text against Strunk & White's 11 elementary rules of usage.

106|14|Updated Jan 10, 2026
One-click install
npx skills add https://github.com/neurofoo/agent-skills --skill eos-usage
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: eos-usage
Source: https://github.com/neurofoo/agent-skills/tree/main/eos-usage
Command: npx skills add https://github.com/neurofoo/agent-skills --skill eos-usage

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps writers improve their grammar and mechanics by systematically checking their text against the 11 elementary rules of usage from Strunk & White's "The Elements of Style."

Core Features & Use Cases

  • Rule-by-Rule Analysis: Evaluates text against specific grammar rules (possessives, commas, subject-verb agreement, etc.).
  • Error Identification: Flags specific violations with line numbers or quotes.
  • Correction Suggestions: Provides examples of how to fix identified errors.
  • Use Case: A student submits an essay and wants to ensure it adheres to standard English grammar before final submission. This Skill provides a detailed review.

Quick Start

Review the attached document 'my_essay.md' for Strunk & White usage errors.

Frequently Asked Questions about eos-usage

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I check my text for Strunk & White grammar errors?

To check text for Strunk & White grammar errors, submit your document for analysis. The tool evaluates your writing against the 11 elementary rules of usage, identifying specific violations like comma splices and providing suggested corrections.

What writing mechanics does the Elements of Style usage review cover?

The Elements of Style usage review covers 11 elementary rules of usage, including possessives, comma placement, subject-verb agreement, sentence fragments, and comma splices. It evaluates text systematically against these specific grammar and mechanical rules.

How do I fix comma splices and sentence fragments in an essay?

To fix comma splices and sentence fragments in an essay, run a grammar review based on Strunk & White's rules. The analysis identifies specific violations with line numbers or quotes and provides examples of how to correct the grammatical errors.

Does this grammar checker show line numbers for identified violations?

Yes, this grammar checker shows line numbers for identified violations. It flags specific grammatical and mechanical errors by providing line numbers or quotes from the submitted text, along with suggested corrections for each issue.

Can I use this grammar review for a student essay before submission?

Yes, you can use this grammar review for a student essay before submission. It provides a detailed rule-by-rule analysis to ensure your writing adheres to standard English grammar and mechanical conventions before final submission.

What are the limitations of checking grammar against Strunk & White's rules?

A limitation of checking grammar against Strunk & White's rules is that the review focuses exclusively on the 11 elementary rules of usage, such as possessives and subject-verb agreement, rather than providing comprehensive stylistic or advanced structural writing feedback.