updater

updater is an agent for Claude Code from modoojunko/awesome-novel-agent. It costs 25 tokens per session (4,456 once invoked), scanned A, original, GPL-3.0.

An agent for recording changes to a story's established lore, meaning its world facts, characters, and history, and for planning those changes. The operation it performs depends on the requested order type.

In plain words
What is it for?
For archiving lore changes and planning updates to a story's established world.
Why use it?
It helps keep story-world decisions organized when the established setting changes. The input does not describe its exact commands or outputs.

Agent for Claude Code

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

Good fit For archiving lore changes and planning updates to a story's established world.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/modoojunko/awesome-novel-agent/updater
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 updater

README.md
[![agentmods](https://agentmods.dev/badge/agents/modoojunko/awesome-novel-agent/updater.svg)](https://agentmods.dev/agents/modoojunko/awesome-novel-agent/updater)
Your own site
<a href="https://agentmods.dev/agents/modoojunko/awesome-novel-agent/updater"><img src="https://agentmods.dev/badge/agents/modoojunko/awesome-novel-agent/updater.svg" alt="Measured on agentmods" height="20"></a>
Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,456 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 $0.00025 $0.04456
Opus 5 $0.00013 $0.02228
Sonnet 5 $0.00005 $0.00891
Haiku 4.5 $0.00003 $0.00446

Measured 8d ago against content hash 2b832e750e51, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

updater 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/updater.md · 251 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 · 251 lines · 25 tokens per session scan A 2b832e750e51

Subscribe to this mod's changes

updater is an agent published in the GitHub repository modoojunko/awesome-novel-agent (704 stars, last pushed 2d ago), licensed GPL-3.0. It adds 25 tokens to every session and 4,456 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.