module-designer

module-designer is a skill for Claude Code, Codex from lupingluke-ai/general-ai-spec. It costs 127 tokens per session (5,039 once invoked), scanned A, original, MIT.

An interactive workflow for turning product ideas and research materials into a designed module and separate backlog entries. A backlog is a list of planned work, while a roadmap shows planned progress and dependencies.

In plain words
What is it for?
Use it to design a new or existing product module, review its structure, split it into actionable ideas, and update the module document, backlog, roadmap, and review log.
Why use it?
It helps clarify a module's boundaries before implementation and keeps the resulting design, backlog, and roadmap aligned. It also records the design work and routes later technical or delivery tasks to other workflows.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code; mentions Codex.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is | M-NNN | <模块名> | <status> | [M-NNN](./modules/M-NNN-<slug>.md) | <depends-on 列表> | <created> |.

Good fit Use it to design a new or existing product module, review its structure, split it into actionable ideas, and update the module document, backlog, roadmap, and review log.

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Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/lupingluke-ai/general-ai-spec
agentmods
npx agentmods add skills/lupingluke-ai/general-ai-spec/module-designer

Made for: Claude Code, Codex.

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 module-designer

README.md
[![agentmods](https://agentmods.dev/badge/skills/lupingluke-ai/general-ai-spec/module-designer/github.svg)](https://agentmods.dev/skills/lupingluke-ai/general-ai-spec/module-designer)
Your own site
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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.

agentmods 80×15 button for module-designer

Your own site · 80×15
<a href="https://agentmods.dev/skills/lupingluke-ai/general-ai-spec/module-designer"><img src="https://agentmods.dev/badge/skills/lupingluke-ai/general-ai-spec/module-designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,039 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00127 $0.05039
Opus 5 $0.00063 $0.02520
Sonnet 5 $0.00025 $0.01008
Haiku 4.5 $0.00013 $0.00504

Measured 10d ago against content hash 3a813def0197, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

module-designer 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 10d 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.

skills/module-designer/SKILL.md · 375 lines

How it starts

The opening of the file, as written. The whole thing — 375 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Module Designer

Overview

把"模块设计"和"idea 拆分"合并到一次对话里完成。读设计输入(brainstorming / figma / 访谈)→ 与用户在对话收敛模块边界 → 自动拆分为 N 条 backlog idea(每条自动建议 type)→ 生成 module 文档 + 写入 backlog → 全量重渲染 roadmap。

职责边界: 只负责 L0→L1→L2 的设计层工作。PRD 生成由 prd-writer,技术规划由 change-propose,执行/审查由 change-dispatch / change-review

Announce at start: "Running module-designer: designing module and decomposing into backlog."

When to Use

  • 用户说"帮我设计一个 XX 模块" / "帮我把这个想法拆一下"
  • 用户触发 /design "<主题>"(新建模块)
  • 用户触发 /design M-NNN(对已有模块增量更新)
  • 用户触发 /design review M-NNN(复盘重排,允许较大幅度修改)
  • 有新的 design/inputs/** 素材需要转化为模块+idea

Bash 命令规范

  1. 每条命令独立调用 — 不用 &&||; 串联
  2. 管道可以用 — 如 git log | head
  3. 并行无依赖时分开调用 — 多个独立 Bash tool call

输出物清单

单次运行产出(通过 governance/module-designer/M-NNN-RNNN PR 合入 main;RNNN 为该模块下一治理修订号):

  1. design/modules/M-NNN-<slug>.md(新建或增量更新)
  2. product/backlog.md(新增 N 行 idea,含"模块"列 + 自动建议的 type)
  3. design/roadmap.md 的 3 段 AUTO 区(ARCHITECTURE + DEPENDENCIES + PROGRESS)
  4. .logs/module-designer/M-NNN.md 复盘日志

Phase 0 — 同步远程

在读任何文件之前,先同步远程状态:

git checkout main
git pull --ff-only origin main

目的:

  • 保证 M-NNN / B-NNN 编号分配不冲突
  • 保证读到最新的 backlog 和 roadmap
  • 保证不在过时基线上设计

失败处理: 冲突时提示用户先解决再继续。


Phase 1 — 输入定位

根据触发参数分派:

触发 动作
/design "<主题>" 新建模式:分配下一个 M-NNN,等 Phase 2 对话收敛 slug
/design M-NNN 增量模式:读 design/modules/M-NNN-*.md 现状
/design review M-NNN 复盘模式:允许修改已有模块边界/依赖;禁止改已归档 backlog

M-NNN 分配(全局递增)

ls design/modules/ | grep -oE 'M-[0-9]+' | sort -Vu | tail -1

取最大值 +1;无已有模块时从 M-001 起。

治理修订号(防止增量模式被永久 checkpoint 卡住)

新模块使用 R001。已有模块按 ## 修订历史 的有效记录数 +1 得到 RNNN;同一 main 快照上的并发会话会得到同一 revision scope,只有一个 governance PR 能进入,其余返回 PENDING,待先到者合并后重新同步并计算下一 revision。scope 一次只代表一次状态转换,不能永久复用裸 M-NNN

B-NNN 预分配(全局递增)

在 Phase 3 对话确定要拆几条 idea 后,按顺序从当前 backlog 最大 B-NNN 之后预留:

grep -oE 'B-[0-9]+' product/backlog.md | sort -Vu | tail -1

若无输出则从 B-001 起。初始化模板不得包含真实 B-NNN 占位编号,避免污染首次分配。

Read the full file on GitHub · 375 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 375 lines · 127 tokens per session scan A 3a813def0197

Subscribe to this mod's changes

module-designer is a skill published in the GitHub repository lupingluke-ai/general-ai-spec (5 stars, last pushed 1mo ago), licensed MIT. It adds 127 tokens to every session and 5,039 once invoked, about $0.0006 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 2026-08-31.

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