A command for checking whether a story’s world-building stays consistent, including its rules, places, culture, and technology or magic.

Use it to compare the world-setting notes in spec/knowledge/ with descriptions in written chapters and generate a consistency report.

It helps find contradictions, such as a journey taking different lengths of time or an official title changing between chapters.

world-check — Command for Claude Code by wordflowlab/novel-writer

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/wordflowlab/novel-writer

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.

README.md

[![agentmods](https://agentmods.dev/badge/commands/wordflowlab/novel-writer/world-check/github.svg)](https://agentmods.dev/commands/wordflowlab/novel-writer/world-check)

Your own site

<a href="https://agentmods.dev/commands/wordflowlab/novel-writer/world-check"><img src="https://agentmods.dev/badge/commands/wordflowlab/novel-writer/world-check/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/commands/wordflowlab/novel-writer/world-check"><img src="https://agentmods.dev/badge/commands/wordflowlab/novel-writer/world-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 11 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 407 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 original 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.

Model	Per session	Once invoked
Fable 5.1	$0.00011	$0.00407
Opus 5.5	$0.00004	$0.00163
Sonnet 5.5	$0.00002	$0.00081
Haiku 4.5	$0.00001	$0.00041

Measured 2mo ago against content hash dde3dc024c8d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

world-check 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 2mo 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.

.specify/templates/commands/world-check.md · 54 lines

What it actually says

世界观一致性检查

确保故事中的世界观设定保持前后一致，避免矛盾和冲突。

检查范围

设定一致性 - 验证规则、法则、体系的一致
地理逻辑 - 检查地点、距离、方位的合理性
文化连贯 - 确保风俗、语言、传统的统一
科技/魔法水平 - 验证能力范围和限制

使用方法

执行脚本 {SCRIPT}，将会：

扫描 spec/knowledge/world-setting.md
分析已写章节中的设定描述
对比查找矛盾和冲突
生成一致性报告

知识库结构

世界观设定存储在 spec/knowledge/ 目录：

world-setting.md - 核心世界观
locations.md - 地点描述
culture.md - 文化风俗
rules.md - 特殊规则

输出示例

🌍 世界观一致性报告
━━━━━━━━━━━━━━━━━━━━
✅ 检查通过：23项
⚠️ 潜在问题：2项

⚠️ 发现的问题：
1. 第15章提到"三日路程"，但按地图应为五日
2. 第23章的官职名称与第3章不一致

📚 设定统计：
- 地点：15个
- 组织：8个
- 特殊规则：5条
- 专有名词：47个

💡 建议创建术语表以保持一致性

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.

2mo ago First seen · 54 lines · 11 tokens per session scan A dde3dc024c8d

Subscribe to this mod's changes

world-check is a command published in the GitHub repository wordflowlab/novel-writer (957 stars, last pushed 1y ago), licensed MIT. It adds 11 tokens to every session and 407 once invoked, about $0.0000 per session on Opus 5.5. 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.

Writing and docs engineering novels sdd spec spec-driven

world-check next to 6 commands from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
world-checkwordflowlab/novel-writer	Command	957	1y ago	MIT	A	11	Claude Code
checklistgithub/spec-kit	Command	148k	yesterday	MIT	A	13	Claude Code
clarifygithub/spec-kit	Command	148k	yesterday	MIT	A	27	Claude Code
specifygithub/spec-kit	Command	148k	yesterday	MIT	A	13	Claude Code
analyzegithub/spec-kit	Command	148k	yesterday	MIT	A	26	Claude Code
convergegithub/spec-kit	Command	148k	yesterday	MIT	A	35	Claude Code
implementgithub/spec-kit	Command	148k	yesterday	MIT	A	14	Claude Code