prd-create
npx skills add https://github.com/te19oishi/my-skills --skill prd-create
Agent 安装分布
Skill 文档
PRD Create
ãããã¯ãè¦ä»¶å®ç¾©æ¸ï¼Product Requirements Documentï¼ã使ãã¾ãã ã¦ã¼ã¶ã¼ã¨å¯¾è©±ããªããæ å ±ãåéããé©åãªæ§æã¨Mermaidå³ã§è¦è¦çã«ããããããããã¥ã¡ã³ããçæãã¾ãã
ä½¿ç¨æ¹æ³
/prd-create [ãããã¯ãåãã¢ã¤ãã¢]
ä¾:
/prd-create
/prd-create "ã¿ã¹ã¯ç®¡çã¢ããª"
/prd-create "ECãµã¤ãã®ãã§ãã¯ã¢ã¦ãããã¼æ¹å"
å®è¡æé
1. åææ å ±ã®åé
ã¦ã¼ã¶ã¼ãã以ä¸ã®æ å ±ãåéãã¾ãï¼
å¿ é æ å ±:
- ãããã¯ãå/æ©è½å
- æ¦è¦ï¼ä½ãä½ãã®ãï¼
- ç®çï¼ãªãä½ãã®ãï¼
- ã¿ã¼ã²ããã¦ã¼ã¶ã¼
ä»»ææ å ±:
- èæ¯ã»èª²é¡
- ä¸»è¦æ©è½
- å¶ç´æ¡ä»¶
- ã¹ã±ã¸ã¥ã¼ã«æ
åéæ¹æ³:
- 弿°ã§æä¾ããã¦ããå ´åã¯ããããã¼ã¹ã«è³ªå
- ä¸è¶³ãã¦ããæ å ±ã対話ã§ç¢ºèª
- ã詳細ã¯å¾ã§æ±ºãããã§ãOKï¼AIãä»®ã®å å®¹ãææ¡ï¼
質åä¾:
以ä¸ã®æ
å ±ãæãã¦ãã ããï¼
1. ãããã¯ãå: [ã¦ã¼ã¶ã¼å
¥å]
2. æ¦è¦: ã©ã®ãããªãããã¯ã/æ©è½ã§ããï¼
3. ç®ç: ãªããããä½ãã®ã§ããï¼è§£æ±ºããã課é¡ã¯ï¼
4. ã¿ã¼ã²ããã¦ã¼ã¶ã¼: 誰ã使ãã¾ããï¼
â» ããããªãé
ç®ã¯ãæªå®ãã¨çãã¦ããã ããã°ãå¾ã§ä¸ç·ã«èãã¾ãã
2. è¦ä»¶ã®æ·±æã
åéããæ å ±ãããPRDã«å¿ è¦ãªè©³ç´°ã対話ã§ç¢ºèªï¼
æ©è½è¦ä»¶:
- 主è¦ãªæ©è½ã¯ï¼ï¼MVP ã¨ãã¦å¿ è¦ãªæå°éã®æ©è½ï¼
- åªå 度ã®é«ãé ã«3-5åç¨åº¦
éæ©è½è¦ä»¶:
- ããã©ã¼ãã³ã¹è¦ä»¶ï¼å¿çé度ãå¦çæéãªã©ï¼
- ã»ãã¥ãªãã£è¦ä»¶
- ã¹ã±ã¼ã©ããªãã£
- 使ããããï¼UXè¦ä»¶ï¼
æè¡å¶ç´:
- 使ç¨ããæè¡ã¹ã¿ãã¯ï¼æ¢ã«æ±ºã¾ã£ã¦ããã°ï¼
- æ¢åã·ã¹ãã ã¨ã®é£æº
- äºç®ã»ãªã½ã¼ã¹å¶ç´
対話ã®ãã¤ã³ã:
- ã¦ã¼ã¶ã¼ãæç¢ºã«çããããªãå ´åã¯ãAIã鏿è¢ãææ¡
- ãããããè¦ä»¶ããæç¤ºãã¦é¸ãã§ããã
- å¿ è¦ã«å¿ãã¦è¿½å 質å
3. PRDæ§æã®æ±ºå®
åéããæ å ±ãããé©åãªPRDæ§æãæ±ºå®ãã¾ãï¼
åºæ¬æ§æ:
-
æ¦è¦
- ãããã¯ãå
- ç°¡æ½ãªèª¬æï¼1-2æï¼
-
èæ¯ã¨ç®ç
- 解決ããã課é¡
- ãªãä»ä½ãã®ã
- æå¾ ããã广
-
ã¿ã¼ã²ããã¦ã¼ã¶ã¼
- ã¦ã¼ã¶ã¼ãã«ã½ã
- ã¦ã¼ã¶ã¼ã¹ãã¼ãªã¼
-
æ©è½è¦ä»¶
- ä¸»è¦æ©è½ã®è©³ç´°
- åªå 度ä»ã
-
éæ©è½è¦ä»¶
- ããã©ã¼ãã³ã¹
- ã»ãã¥ãªãã£
- ãã®ä»
-
æè¡ä»æ§ (å¿ è¦ã«å¿ãã¦)
- ã¢ã¼ããã¯ãã£
- æè¡ã¹ã¿ãã¯
-
ã¹ã±ã¸ã¥ã¼ã«ã¨ãã¤ã«ã¹ãã¼ã³ (æä¾ããã¦ããã°)
Mermaidå³ã®é¸å®:
ãããã¯ãã®ç¹æ§ã«å¿ãã¦é©åãªå³ã鏿ï¼
-
ããã¼ãã£ã¼ã (
graph/flowchart): ã¦ã¼ã¶ã¼ããã¼ãå¦çããã¼- ä¾: ãã°ã¤ã³ããã¼ãè³¼å ¥ããã¼ãæ¿èªããã»ã¹
-
ã·ã¼ã±ã³ã¹å³ (
sequenceDiagram): ã·ã¹ãã éã®ç¸äºä½ç¨- ä¾: APIéä¿¡ãèªè¨¼ããã¼ããã¼ã¿åæ
-
ç¶æ é·ç§»å³ (
stateDiagram): ã¹ãã¼ã¿ã¹ç®¡çãéè¦ãªå ´å- ä¾: 注æã¹ãã¼ã¿ã¹ãã¿ã¹ã¯ç¶æ ãæ¿èªã¯ã¼ã¯ããã¼
-
ERå³ (
erDiagram): ãã¼ã¿ã¢ãã«ãè¤éãªå ´å- ä¾: ãã¼ã¿ãã¼ã¹è¨è¨ãã¨ã³ãã£ãã£é¢ä¿
-
ã¯ã©ã¹å³ (
classDiagram): ãªãã¸ã§ã¯ãæåè¨è¨- ä¾: ã·ã¹ãã ã¢ã¼ããã¯ãã£ãã¢ã¸ã¥ã¼ã«æ§æ
-
ã¬ã³ããã£ã¼ã (
gantt): ã¹ã±ã¸ã¥ã¼ã«ç®¡ç- ä¾: ãã¤ã«ã¹ãã¼ã³ããã§ã¼ãºãã¨ã®è¨ç»
å¤æåºæº:
- ã¦ã¼ã¶ã¼ããã¼ãéè¦ â ããã¼ãã£ã¼ã
- ã·ã¹ãã 飿ºãå¤ã â ã·ã¼ã±ã³ã¹å³
- ãã¼ã¿æ§é ãè¤é â ERå³
- 段éçãªç¶æ å¤åããã â ç¶æ é·ç§»å³
- ã¹ã±ã¸ã¥ã¼ã«ãæç¢º â ã¬ã³ããã£ã¼ã
è¤æ°ã®å³ãçµã¿åããã¦ãOKã
4. PRDã®çæ
åéããæ å ±ã¨Mermaidå³ãçµã¿åããã¦ãPRDãçæãã¾ãã
ãã¡ã¤ã«åã®æ±ºå®:
docs/PRD.md(ããã©ã«ã)- ãããã¯ãåããçæ:
docs/PRD-product-name.md - ã¦ã¼ã¶ã¼ã«ç¢ºèª
PRDä¾:
# PRD: ã¿ã¹ã¯ç®¡çã¢ããª
## æ¦è¦
å人ã»ãã¼ã åãã®ã·ã³ãã«ãªã¿ã¹ã¯ç®¡çã¢ããªãç´æçãªUIã§ç´ æ©ãã¿ã¹ã¯ã追å ã»ç®¡çã§ããã
## èæ¯ã¨ç®ç
### 課é¡
- æ¢åã®ã¿ã¹ã¯ç®¡çãã¼ã«ã¯æ©è½ãå¤ããã¦ä½¿ãã¥ãã
- ã·ã³ãã«ã«ããããã¨ãªã¹ããã管çããããã¼ãºããã
### ç®ç
- 誰ã§ã5åã§ä½¿ãå§ããããã¿ã¹ã¯ç®¡çãã¼ã«ãæä¾
- ã¢ãã¤ã«ã§ãå¿«é©ã«ä½¿ãã
### æå¾
ããã广
- ã¿ã¹ã¯ç®¡çã®ç¿æ
£å
- ãã¼ã ã®çç£æ§åä¸
## ã¿ã¼ã²ããã¦ã¼ã¶ã¼
### ãã©ã¤ããªã¼ã¦ã¼ã¶ã¼
- 年齢: 20-40代
- è·æ¥: ãªãã£ã¹ã¯ã¼ã«ã¼ãããªã¼ã©ã³ã¹
- ç¹å¾´: ãã¸ã¿ã«ãã¼ã«ã«æ
£ãã¦ãããã·ã³ãã«ãã好ã
### ã¦ã¼ã¶ã¼ã¹ãã¼ãªã¼
1. **å人ã¦ã¼ã¶ã¼**
- ãæã仿¥ãããã¨ãªã¹ãã確èªãããã
- ãå®äºããã¿ã¹ã¯ã«ãã§ãã¯ãå
¥ãããã
- ãææ¥ä»¥éã®ã¿ã¹ã¯ãè¦ããã
2. **ãã¼ã ãªã¼ãã¼**
- ããã¼ã ã¡ã³ãã¼ã®ã¿ã¹ã¯ã確èªãããã
- ã誰ãä½ããã£ã¦ãããå¯è¦åãããã
## æ©è½è¦ä»¶
### MVPæ©è½ï¼åªå
度: é«ï¼
1. **ã¿ã¹ã¯ä½æã»ç·¨éã»åé¤**
- ã¿ã¤ãã«ã説æãæéãè¨å®
- ã¿ã°ã»ã©ãã«ã§åé¡
2. **ã¿ã¹ã¯ä¸è¦§è¡¨ç¤º**
- 仿¥ã»ææ¥ã»ä»é±ã»ãã¹ã¦ ã®ãã£ã«ã¿ã¼
- ã¹ãã¼ã¿ã¹ï¼æªçæã»é²è¡ä¸ã»å®äºï¼ã§çµãè¾¼ã¿
3. **ãã§ãã¯ããã¯ã¹ã§ã®å®äºç®¡ç**
- ã¯ã³ã¯ãªãã¯ã§å®äº/æªå®äºãåãæ¿ã
### ãã§ã¼ãº2æ©è½ï¼åªå
度: ä¸ï¼
4. **ãã¼ã æ©è½**
- ãã¼ã ã¡ã³ãã¼ã®è¿½å
- ã¿ã¹ã¯ã®æ
å½è
è¨å®
5. **éç¥æ©è½**
- æéåã®ãªãã¤ã³ãã¼
## ã¦ã¼ã¶ã¼ããã¼
```mermaid
flowchart TD
A[ã¢ããªèµ·å] --> B{ãã°ã¤ã³æ¸ã¿?}
B -->|Yes| C[ã¿ã¹ã¯ä¸è¦§è¡¨ç¤º]
B -->|No| D[ãã°ã¤ã³ç»é¢]
D --> C
C --> E[ã¿ã¹ã¯ã鏿]
C --> F[æ°è¦ã¿ã¹ã¯ä½æ]
E --> G[ã¿ã¹ã¯è©³ç´°è¡¨ç¤º]
G --> H[ç·¨é]
G --> I[å®äºãã§ãã¯]
G --> J[åé¤]
F --> K[ã¿ã¹ã¯æ
å ±å
¥å]
K --> L[ä¿å]
L --> C
```
## ã·ã¹ãã æ§æ
```mermaid
graph LR
A[ããã³ãã¨ã³ã<br/>React] --> B[API Gateway]
B --> C[ããã¯ã¨ã³ã<br/>Node.js]
C --> D[(Database<br/>PostgreSQL)]
C --> E[èªè¨¼ãµã¼ãã¹<br/>Auth0]
```
## éæ©è½è¦ä»¶
### ããã©ã¼ãã³ã¹
- ã¿ã¹ã¯ä¸è¦§ã®è¡¨ç¤º: 1ç§ä»¥å
- ã¿ã¹ã¯ã®ä½æã»æ´æ°: 0.5ç§ä»¥å
### ã»ãã¥ãªãã£
- JWTèªè¨¼
- HTTPSéä¿¡
- ãã¼ã¿æå·å
### ã¹ã±ã¼ã©ããªãã£
- åæ: 1ä¸ã¦ã¼ã¶ã¼å¯¾å¿
- å°æ¥: 10ä¸ã¦ã¼ã¶ã¼ã¾ã§æ¡å¼µå¯è½
### UXè¦ä»¶
- ã¢ãã¤ã«ãã¡ã¼ã¹ãè¨è¨
- ãªãã©ã¤ã³å¯¾å¿ï¼å°æ¥çã«ï¼
## æè¡ä»æ§
### ããã³ãã¨ã³ã
- React + TypeScript
- TailwindCSS
### ããã¯ã¨ã³ã
- Node.js + Express
- PostgreSQL
### ã¤ã³ãã©
- Vercel (ããã³ãã¨ã³ã)
- AWS Lambda (ããã¯ã¨ã³ã)
- RDS (ãã¼ã¿ãã¼ã¹)
## ã¹ã±ã¸ã¥ã¼ã«ã¨ãã¤ã«ã¹ãã¼ã³
```mermaid
gantt
title éçºã¹ã±ã¸ã¥ã¼ã«
dateFormat YYYY-MM-DD
section ãã§ã¼ãº1
è¦ä»¶å®ç¾© :done, 2024-03-01, 1w
è¨è¨ :active, 2024-03-08, 2w
éçºï¼MVPæ©è½ï¼ :2024-03-22, 4w
ãã¹ã :2024-04-19, 1w
section ãã§ã¼ãº2
ãã¼ã æ©è½éçº :2024-04-26, 3w
ãªãªã¼ã¹ :milestone, 2024-05-17, 0d
```
## ãªã¹ã¯ã¨å¯¾ç
| ãªã¹ã¯ | å½±é¿åº¦ | 対ç |
|--------|--------|------|
| æè¡ã¹ã¿ãã¯ã®ç¿çä¸è¶³ | ä¸ | äºåå¦ç¿æéãè¨ãã |
| ã¹ã±ã¸ã¥ã¼ã«é
å»¶ | é« | MVPãæå°éã«çµã |
| ã¦ã¼ã¶ã¼ç²å¾é£ | ä¸ | æ©æãã¼ã¿ãã¹ã¿ã¼ãåé |
## æåææ¨ï¼KPIï¼
- DAU: 1,000ã¦ã¼ã¶ã¼ï¼3ã¶æå¾ï¼
- ã¿ã¹ã¯å®äºç: 70%以ä¸
- ã¦ã¼ã¶ã¼ç¶ç¶ç: 50%ï¼1ã¶æå¾ï¼
---
使æ¥: 2024-03-01
使è
: [åå]
ãã¼ã¸ã§ã³: 1.0
5. ã¦ã¼ã¶ã¼ç¢ºèª
çæããPRDãã¦ã¼ã¶ã¼ã«æç¤ºï¼
以ä¸ã®å
容ã§PRDã使ãã¾ããï¼
ããã¡ã¤ã«åã
docs/PRD-task-management.md
ãå
容ãã¬ãã¥ã¼ã
- æ¦è¦
- èæ¯ã¨ç®ç
- ã¿ã¼ã²ããã¦ã¼ã¶ã¼
- æ©è½è¦ä»¶ï¼MVP + ãã§ã¼ãº2ï¼
- ã¦ã¼ã¶ã¼ããã¼å³ï¼Mermaidï¼
- ã·ã¹ãã æ§æå³ï¼Mermaidï¼
- éæ©è½è¦ä»¶
- æè¡ä»æ§
- ã¹ã±ã¸ã¥ã¼ã«ï¼ã¬ã³ããã£ã¼ãï¼
- ãªã¹ã¯ã¨å¯¾ç
- æåææ¨
ãã®ã¾ã¾ãã¡ã¤ã«ã使ãã¦ããããã§ããï¼
ä¿®æ£ãããç®æãããã°æãã¦ãã ããã
6. ãã¡ã¤ã«ä½æ
ã¦ã¼ã¶ã¼ãæ¿èªãããããã¡ã¤ã«ã使ï¼
# docsãã£ã¬ã¯ããªããªããã°ä½æ
mkdir -p docs
# PRDãã¡ã¤ã«ã使
Write tool ã使ç¨
7. å®äºå ±å
â PRDã使ãã¾ããï¼
ããã¡ã¤ã«ã
docs/PRD-task-management.md
ãå«ã¾ããå³ã
- ã¦ã¼ã¶ã¼ããã¼å³ï¼flowchartï¼
- ã·ã¹ãã æ§æå³ï¼graphï¼
- ã¹ã±ã¸ã¥ã¼ã«ï¼ganttï¼
ãæ¬¡ã®ã¹ãããã
1. PRDããã¼ã ã§ã¬ãã¥ã¼
2. å¿
è¦ã«å¿ãã¦ä¿®æ£
3. éçºçæ
Mermaidå³ã¯GitHubãNotionãVS Codeãªã©ã§èªåã¬ã³ããªã³ã°ããã¾ãã
Mermaidå³ã®ä¾
ããã¼ãã£ã¼ã
flowchart TD
Start[éå§] --> Input[å
¥å]
Input --> Process[å¦ç]
Process --> Decision{æ¡ä»¶}
Decision -->|Yes| ActionA[ã¢ã¯ã·ã§ã³A]
Decision -->|No| ActionB[ã¢ã¯ã·ã§ã³B]
ActionA --> End[çµäº]
ActionB --> End
ã·ã¼ã±ã³ã¹å³
sequenceDiagram
actor User
User->>Frontend: ãªã¯ã¨ã¹ã
Frontend->>API: APIå¼ã³åºã
API->>Database: ãã¼ã¿åå¾
Database-->>API: ãã¼ã¿è¿å´
API-->>Frontend: ã¬ã¹ãã³ã¹
Frontend-->>User: ç»é¢è¡¨ç¤º
ERå³
erDiagram
USER ||--o{ TASK : creates
USER {
int id PK
string name
string email
}
TASK {
int id PK
int user_id FK
string title
date due_date
}
ã³ã³ããã¹ãæé©å
ãã®ã¹ãã«ã¯ä»¥ä¸ã®æ¹éã§ã³ã³ããã¹ããæé©åãã¦ãã¾ãï¼
- ãã¡ã¤ã«ä½æã¯ Write ãã¼ã«ã使ç¨
- SKILL.md ã«ã¯å¯¾è©±ãã¸ãã¯ã¨PRDçæã®ãã¸ãã¯ã®ã¿è¨è¿°
- ãã³ãã¬ã¼ãã¯åçã«çæï¼åºå®ãã¡ã¤ã«ä¸è¦ï¼
- Mermaidå³ã®é¸å®ã¯ãããã¯ãç¹æ§ã«å¿ãã¦èªå夿
注æäºé
- PRDã®è©³ç´°åº¦ã¯ãããã¯ãã®è¤éãã«å¿ãã¦èª¿æ´ããã¾ã
- Mermaidå³ã¯å¿ é ã§ã¯ããã¾ããï¼å¿ è¦ã«å¿ãã¦è¿½å ï¼
- æ¢åã®PRDãã¡ã¤ã«ãããå ´åã¯ä¸æ¸ã確èªãè¡ãã¾ã
- ãã¼ã¸ã§ã³ç®¡çã®ãããæ¥ä»ããã¼ã¸ã§ã³çªå·ãå«ãããã¨ãæ¨å¥¨ãã¾ã
- ãã®ã¹ãã«ã¯åæã®PRD使ããµãã¼ããããã®ã§ãç¶ç¶çãªæ´æ°ã¯æåã§è¡ã£ã¦ãã ãã