synopsis

SkillDev tools

Generate a synopsis of your manuscript at various lengths. Great for pitches, query letters, or back cover copy.

Use synopsis in Claude, ChatGPT or Ahel Desktop

Free. Sign in, add synopsis and connect your AI. About a minute.

Also: Claude Code · Cursor · Codex

Then ask your AI: use the synopsis skill

Details

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

Add Ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

synopsisStart free

What this skill tells your AI

The instructions your AI receives, as published by howells/fiction in skills/synopsis/SKILL.md and read by Ahel’s review.

Generate a synopsis of your story using the synopsis agent.

What This Does

  1. Asks what length synopsis you want (long, medium, or short)
  2. Reads the manuscript (or available chapters)
  3. Produces a synopsis at your chosen length
  4. Focuses on story summary, not evaluation

Length Options

  • Long — Detailed 800-1200 word synopsis covering full plot arc, subplots, and character journeys
  • Medium — Standard 300-500 word synopsis for query letters and submissions
  • Short — Punchy 100-150 word hook/blurb suitable for back cover or elevator pitch

Usage

/synopsis                  # Synopsis of current project
/synopsis book 2           # Synopsis of specific book in series

If arguments provided: $ARGUMENTS

Output

Synopses are saved to synopses/synopsis-YYYY-MM-DD-{length}.md and tracked in progress.md.

A plot-focused summary including:

  • Story premise and hook
  • Main character arc
  • Key plot points and turning points
  • Resolution (for long/medium; short may tease rather than spoil)

When to Use

  • Preparing query letters
  • Writing back cover copy
  • Creating marketing materials
  • Summarizing for collaborators or editors
  • Refreshing your memory on a shelved project

Important Note

Unlike critique, synopsis doesn't require a complete manuscript. It will work with whatever chapters are available, noting if the story is incomplete.

Signals

GitHub stars
22
Forks
6
Last commit
Sep 2026
Advanced
Item type
skill
Key
synopsis
Source
github.com/howells/fiction