volume-planner

volume-planner is an agent for Claude Code from modoojunko/awesome-novel-agent. It costs 29 tokens per session (4,111 once invoked), scanned A, original, GPL-3.0.

A planning assistant for breaking a novel or long story into volumes, each with its own conflict, pacing, and chapter goals. It uses the story's main plot and worldbuilding as its starting point.

In plain words
What is it for?
Use it to outline volumes, define their central conflicts, distribute pacing, and set objectives for individual chapters.
Why use it?
It turns a large story plan into manageable sections and makes the purpose and rhythm of each volume clearer.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to outline volumes, define their central conflicts, distribute pacing, and set objectives for individual chapters.

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Install with agentmods
npx agentmods add agents/modoojunko/awesome-novel-agent/volume-planner
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/modoojunko/awesome-novel-agent

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for volume-planner

README.md
[![agentmods](https://agentmods.dev/badge/agents/modoojunko/awesome-novel-agent/volume-planner.svg)](https://agentmods.dev/agents/modoojunko/awesome-novel-agent/volume-planner)
Your own site
<a href="https://agentmods.dev/agents/modoojunko/awesome-novel-agent/volume-planner"><img src="https://agentmods.dev/badge/agents/modoojunko/awesome-novel-agent/volume-planner.svg" alt="Measured on agentmods" height="20"></a>
Per session 29 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,111 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00029 $0.04111
Opus 5 $0.00015 $0.02056
Sonnet 5 $0.00006 $0.00822
Haiku 4.5 $0.00003 $0.00411

Measured 8d ago against content hash fcb1abbcc433, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

volume-planner scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

agents/volume-planner.md · 276 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 276 lines · 29 tokens per session scan A fcb1abbcc433

Subscribe to this mod's changes

volume-planner is an agent published in the GitHub repository modoojunko/awesome-novel-agent (704 stars, last pushed 2d ago), licensed GPL-3.0. It adds 29 tokens to every session and 4,111 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.