requirement-analysis

requirement-analysis is a skill for Claude Code, Codex from ryanzhao1011/workframe. It costs 69 tokens per session (2,172 once invoked), scanned A, original, MIT.

A safety-focused tool for making small, structured changes to Obsidian notes. It can update properties, add content at the beginning or after metadata, create notes from templates, and move or rename one confirmed file.

In plain words
What is it for?
Use it to update dates or publishing fields, create standard notes, add approved blocks, or rename or move a single confirmed note.
Why use it?
It reduces the risk of damaging note structure during routine updates. It keeps larger writing tasks separate from small metadata and file-management changes.

Skill for Claude CodeCodex

Part of the core plugin — 37 skills, 4 agents, 11 hooks shipped together

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.

agentmods
npx agentmods add skills/ryanzhao1011/workframe/requirement-analysis
Any agent
npx skills add ryanzhao1011/workframe --skill requirement-analysis
Clone the repo
git clone --depth 1 https://github.com/ryanzhao1011/workframe

Made for: Claude Code, Codex.

Or install core, the plugin that ships this one along with the rest of its 37 skills, 4 agents, 11 hooks.

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 requirement-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/ryanzhao1011/workframe/requirement-analysis.svg)](https://agentmods.dev/skills/ryanzhao1011/workframe/requirement-analysis)
Your own site
<a href="https://agentmods.dev/skills/ryanzhao1011/workframe/requirement-analysis"><img src="https://agentmods.dev/badge/skills/ryanzhao1011/workframe/requirement-analysis.svg" alt="Measured on agentmods" height="20"></a>
Per session 69 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,172 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00069 $0.02172
Opus 5 $0.00034 $0.01086
Sonnet 5 $0.00014 $0.00434
Haiku 4.5 $0.00007 $0.00217

Measured 4d ago against content hash 2dff7f261a90, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

requirement-analysis 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 4d 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.

plugins/core/skills/requirement-analysis/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

需求澄清与评估技能

本 skill 只负责"想清楚":要不要做、做多大、先做哪个。正式 PRD 的工作流与写作纪律唯一来源是 prd-writer(章节结构与风格读项目 PRD 框架 .claude/skills/prd-style/),本 skill 不含 PRD 文档模板;轻量产出(One-Pager / Quick Brief)同样遵循 prd-writer writing-guide.md 通用纪律(精简表达一目了然 / 分点分段 / 模型疑问当场向用户确认,不自行归档)与项目框架的编号习惯(默认无 FR-x、BR-x 编号 / 不设非功能章);写作分级见 skill: document-norms §11——需求摘要按 A 类,评估/论证段按 B 类(结论先行 + 分层展开,不设字数约束)。

第一步:识别需求形态

形态 适用场景 开发量 去向
Full PRD 复杂功能,涉及多角色 / 多模块 / 前后端交互 ≥1 周 澄清 + 评估完成后移交 prd-writer 走完整流程
One-Pager 中型功能,范围明确 2-5 天 本 skill 输出轻量需求摘要
Quick Brief 小型迭代、配置变更、文案调整 ≤1-2 天 本 skill 输出问题 + 方案 + AC(≤1 页)

不确定时倾向升一级处理。

第二步:结构化澄清(6 问)

填写任何产出前,先用以下 6 条核心问题澄清需求:

  1. 这个需求解决什么问题
  2. 不做这个需求的代价是什么?
  3. 用户目前如何绕过这个问题?
  4. 成功的样子是什么?如何衡量?
  5. 有哪些已知的约束条件(技术 / 时间 / 预算)?
  6. 这个需求影响哪些现有功能

疑问处理纪律

  • 影响文档方向或范围的关键疑问 → 先向用户提问,收到答复再继续
  • 次要疑问用 [待确认: {说明}] 占位,产出前汇总一次性问清;严禁编造内容
  • 用户明确说"你看着填"时才允许 [待确认] 留入产出物(与 writing-guide「待确认项」准入一致)

第三步:优先级评估(按需)

RICE 计分

维度 评分 说明
Reach(影响范围) {N} 用户/季度 {说明}
Impact(影响程度) 0.25/0.5/1/2/3 {说明}
Confidence(置信度) 50%/80%/100% {说明}
Effort(工作量) {N} 人周 {说明}

RICE 得分 = Reach × Impact × Confidence / Effort

MoSCoW 分类

Must have(必须做)/ Should have(应该做)/ Could have(可以做)/ Won't have(不做)

综合优先级:P0 / P1 / P2 + 建议迭代

第四步:产出

Full PRD → 移交 prd-writer

输出一段澄清结论(形态判断 + 6 问答案摘要 + 优先级结论 + 已拿到的用户拍板),作为 prd-writer S1 的输入;不在本 skill 内写任何 PRD 章节

One-Pager 轻量模板

# {需求名} — One-Pager

## 背景与目标
- 现状:{一句}
- 痛点:{一句;可多条}
- 目标:{一句}
- 边界:{真边界,如有}

## 方案
1. **{要点 1}**:{一两句}
2. **{要点 2}**:{一两句}

## 验收标准
{AC-序号 + GWT / 规则式清单,格式见 acceptance-criteria skill}

## 优先级
RICE {N} · MoSCoW {分类} · 建议 {排期}

Quick Brief 模板

# {需求名} — Quick Brief

- 问题:{一句}
- 方案:{分点}
- 验收:{1-3 条 AC}

完成度核查清单

  • 问题陈述清晰,团队成员理解一致
  • 成功指标可量化(或明确说明不可量化的原因)
  • 功能范围已明确边界(做什么 + 真边界)
  • 所有需求条目可测试
  • [待确认] 已全部向用户问清(仅用户明确授权保留的除外)

Read the full file on GitHub · 135 lines

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. 4d ago First seen · 135 lines · 69 tokens per session scan A 2dff7f261a90

Subscribe to this mod's changes

requirement-analysis is a skill published in the GitHub repository ryanzhao1011/workframe (4 stars, last pushed 17d ago), licensed MIT. It adds 69 tokens to every session and 2,172 once invoked, about $0.0003 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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