Topic · Writing and Text

General Writing skills for Claude Code and Codex

General writing skills give an agent a house standard for everyday prose: internal communications, co-authored docs and proposals, ghostwritten messages, plain explanations, and reusable style contracts for reports and agent output.

Highest-scoring writing skills in the October 22, 2026 snapshot: chapter-writing from danjdewhurst/story-skills (90/100), ghostwriter from mblode/agent-skills (87/100) and fiction-studio from tronghieu/agent-skills (86/100). Scores come from the Suede Skill Check.

4 from official publishers. 1 bundle scripts. 1 connect to an outside service. Listed in Writing and Editing (12).

All 12 writing skills

SkillRepositoryWhat it does
blog-writing-guide 79/100 · Cgetsentry/skillsGuides writing, reviewing, and improving blog posts for the Sentry engineering blog, following Sentry's writing standards, voice, and quality bar.
chapter-writing 90/100 · Adanjdewhurst/story-skillsDrafts story chapters and scenes as prose, including chapter outlines, next chapters, and continuing the story within a story project.
doc-coauthoring 78/100 · Cgetsentry/skillsGuides users through a structured workflow for co-authoring documentation, proposals, technical specs, and decision docs, including context transfer, iteration, and reader checks.
fiction-studio 86/100 · Btronghieu/agent-skillsGuides an author from a bare idea to a prose manuscript for a novel, novella, short story, or series, using specialist agents.
ghostwriter 87/100 · Bmblode/agent-skillsWrites, rewrites, and critiques messages, posts, tickets, PRDs, and docs in the user's or company's voice, with machine tells stripped.
line-editing 90/100 · Adanjdewhurst/story-skillsEdits and polishes prose at the line level, covering copyediting, proofreading, tightening sentences, grammar and punctuation checks, and dialogue punctuation.
eli5 87/100 · Bmblode/agent-skillsPicks the form that explains best and applies the house explanation style: plain prose, controlled English modelled on ASD-STE100, a diagram, an…
internal-comms 78/100 · Canthropics/skillsA set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this…
prose-style 71/100 · Cavelikiy/great_ctoReusable writing-style contract for agent outputs (reports, ARCH docs, verdicts, threat models). Forces direct prose with concrete evidence, no…
Suede AI Ship Copy Skills 91/100 · AJasonColapietro/suede-creator-skillsProduce one high-stakes public draft with parallel research, agent-claim audits, message ownership, adversarial review, publish readiness, and an…
voice-style 90/100 · Adanjdewhurst/story-skillsThis skill should be used when the user asks to "create a style sheet", "style guide", "house style", "keep the voice consistent", "voice drift"…
writing-guidelines 72/100 · Cvercel-labs/agent-skillsReview docs/prose for Writing Guidelines compliance. Use when asked to "review my docs", "check writing style", "audit prose", "review docs voice…

How to choose writing skills

Pick a skill whose default format matches your work. internal-comms covers status updates and newsletters in a company format; doc-coauthoring runs a structured drafting workflow for proposals and specs; eli5 picks the clearest form for an explanation.

Style contracts such as prose-style and writing-guidelines are most useful installed once and applied everywhere, so every draft your agent writes follows the same rules.

These skills are plain Markdown and need no credentials. Read the standard in the SKILL.md before you install it; it is the whole product.

Grammar and Proofreading 6Storytelling and Fiction 21Blog Writing 34Books and Publishing 7Copywriting 13Rewriting and Paraphrasing 8Technical Writing and Documentation 33

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