dynamic

name	dynamic
classification	W
description	Fullstack development skill using bkend.ai BaaS platform. Covers authentication, data storage, API integration for dynamic web apps. Project initialization with "init dynamic" or "dynamic init". Use proactively when user needs login, database, or backend features. Triggers: fullstack, BaaS, bkend, authentication, login feature, signup, database, web app, SaaS, MVP, init dynamic, dynamic init, 풀스택, 인증, 로그인 기능, 회원가입, 데이터베이스, 웹앱, フルスタック, 認証, ログイン機能, データベース, 全栈, 身份验证, 登录功能, 数据库, autenticación, inicio de sesión, registro, base de datos, fullstack, authentification, connexion, inscription, base de données, fullstack, Authentifizierung, Anmeldung, Registrierung, Datenbank, Fullstack, autenticazione, accesso, registrazione, database, fullstack Do NOT use for: static websites, microservices architecture
user-invocable	true
argument-hint	[init]
allowed-tools	["read_file","write_file","replace","glob","grep_search","run_shell_command","google_web_search","web_fetch"]
imports	[]
agents	{"backend":"bkend-expert"}
context	session
memory	project
pdca-phase	all

Dynamic Skill

Fullstack development with bkend.ai BaaS platform

Overview

The Dynamic skill enables fullstack web application development using bkend.ai as the Backend-as-a-Service platform. No server management required.

When to Use

• Web applications with user accounts
• SaaS products
• MVPs with backend requirements
• Apps needing authentication
• Data-driven applications

bkend.ai Features

• Authentication: Email, OAuth (Google, GitHub), Magic Links
• Database: MongoDB Atlas (REST API)
• Storage: S3 Presigned URL file uploads
• Real-time: WebSocket subscriptions (planned)
• API: REST API (https://api-client.bkend.ai)
• MCP: 28 tools + 4 resources (https://api.bkend.ai/mcp)

Project Structure

project/
├── app/
│   ├── (auth)/
│   │   ├── login/
│   │   └── signup/
│   ├── (dashboard)/
│   │   └── ...
│   └── api/
├── lib/
│   └── bkend/
│       └── client.ts
├── components/
├── docs/
│   ├── 01-plan/
│   ├── 02-design/
│   └── 03-analysis/
└── .mcp.json

Key Phases (Dynamic Level)

Phase	Required	Description
1. Schema	✅	Define data models
2. Convention	✅	Set coding rules
3. Mockup	✅	Design UI/UX
4. API	✅	Design API endpoints
5. Design System	🔶 Optional	Component library
6. UI Integration	✅	Connect frontend to API
7. SEO/Security	🔶 Optional	Auth hardening
8. Review	🔶 Optional	Code review
9. Deployment	✅	Deploy to production

Getting Started

# Initialize Dynamic project
/dynamic init

# Start the pipeline
/development-pipeline start

Authentication Example

// lib/bkend/client.ts - REST API Direct Call Pattern
const BKEND_API_URL = process.env.NEXT_PUBLIC_BKEND_API_URL || 'https://api-client.bkend.ai';

async function bkendFetch(path: string, options: RequestInit = {}) {
  const response = await fetch(`${BKEND_API_URL}${path}`, {
    ...options,
    headers: {
      'Content-Type': 'application/json',
      'X-Project-Id': process.env.NEXT_PUBLIC_BKEND_PROJECT_ID!,
      'X-Environment': process.env.NEXT_PUBLIC_BKEND_ENVIRONMENT || 'dev',
      ...options.headers,
    },
  });
  if (!response.ok) throw new Error(`bkend API error: ${response.status}`);
  return response.json();
}

// Login
const { accessToken, refreshToken, user } = await bkendFetch('/auth/email/signin', {
  method: 'POST',
  body: JSON.stringify({ email, password }),
});

Available bkend Skills

For detailed domain knowledge, use these dedicated skills:

Skill	Command	Domain
bkend-quickstart	/bkend-quickstart	Onboarding, core concepts
bkend-auth	/bkend-auth	Authentication (21 docs)
bkend-data	/bkend-data	Database CRUD (13 docs)
bkend-storage	/bkend-storage	File storage (10 docs)
bkend-mcp	/bkend-mcp	MCP + AI tools (18 docs)
bkend-security	/bkend-security	Security (8 docs)
bkend-cookbook	/bkend-cookbook	Project tutorials (4+5)
bkend-guides	/bkend-guides	Guides + troubleshooting (16 docs)