Agent skills for ChatGPT

Write a prompt for an image or video generation model, as a document that justifies every word in it.

Write and create Jira tickets that hold their shape — epic/story structure, testable acceptance criteria, and the fields a ticket is…

This skill should be used when the user asks to "remove AI writing patterns", "humanize this text", "make this sound more natural"…

Use when writing, rewriting, reviewing, shortening, or handing off prompts, system prompts, agent briefs, skills, CLAUDE.md files, or task…

Use when turning product notes, briefs, specifications, or mixed mission packs into prompts for Claude Opus, Fable, or another…

Use when writing instructions that guide Claude behavior - skills, CLAUDE.md files, agent prompts, system prompts.

Expert in organizing shell scripts so anyone can read, update, and maintain them.

Guide for writing performant ClickHouse queries in PostHog product code.

Write project-authored public communication: release notes, announcements, changelogs, launch posts, and status updates — text that speaks…

Universal prose-quality layer for any drafting task — docs, PR descriptions, issues, specs, release notes, announcements.

Use when the user wants to write a problem-statement design doc, says "let's plan a feature properly" / "write a design doc" / "I'm…

Internal skill for expanding section outlines into prose.

Framework (OSS). Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript)…

Use when writing or modifying Python code and Google-style docstrings should be maintained throughout the current task.

Distills and integrates external writing methodologies, craft books, and narrative techniques into modular writing skills without bloating…

Use only when the user explicitly asks to invoke this skill to write, shorten, review, or hand off a prompt.

Writes and maintains reliable Playwright end-to-end tests using accessible selectors (getByRole, getByLabel) and web-first assertions.

ALWAYS load BEFORE writing or revising any serious prose a human will read — 'write the memo', 'draft the comment letter', 'draft this…

Use when polishing a Psychological Review manuscript to APA house style and theory-paper register — mechanism-first prose, model…

Use when drafting or polishing prose for a Journal of Operations Management (JOM) empirical manuscript — front-loading the operations…

Use when polishing the prose of a The Economic Journal (EJ) manuscript into its clear, generalist-legible, economics-first register.