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Writing Clearly and Concisely

Strunk's Elements of Style rules applied to docs, emails, reports and UI text.

Community, verifiedby Jesse VincentChecked October 18, 2026

Jesse Vincent's packaging of Strunk's classic 1918 style guide as a skill. Claude applies the rules of usage and composition whenever it writes prose that people will read.

Who it is for

  • Writers
  • Developers writing docs
  • Students
  • Professionals

Prompts to try

Once the skill is installed, ask for the result in plain words. Claude picks the skill up on its own.

Prompt 1
Tighten this report using clear and concise writing rules
Prompt 2
Rewrite these error messages so they're shorter and clearer
Prompt 3
Edit my cover letter following The Elements of Style

How to install it

In Claude Code

  1. /plugin marketplace add obra/the-elements-of-style
  2. /plugin install elements-of-style@elements-of-style-dev

In Claude.ai

Zip the skill folder and upload it under Customize > Skills > + > Create skill > Upload a skill.

Good to know

The full reference text costs about 12,000 tokens when loaded.

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How we checked it

Confirmed SKILL.md at skills/writing-clearly-and-concisely/SKILL.md in obra/the-elements-of-style via the GitHub API; skill folder last changed 2025-10-18, repo has 600 stars and was pushed 2026-08-12; the skill file dates from October 2025 but the repo was updated in August 2026.

Source: github.com/obra/the-elements-of-style/tree/main/skills/writing-clearly-and-concisely