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)

Getting Started

bash
1# Initialize Dynamic project
2/dynamic init
3
4# Start the pipeline
5/development-pipeline start

Authentication Example

typescript
1// lib/bkend/client.ts - REST API Direct Call Pattern
2const BKEND_API_URL = process.env.NEXT_PUBLIC_BKEND_API_URL || 'https://api-client.bkend.ai';
3
4async function bkendFetch(path: string, options: RequestInit = {}) {
5  const response = await fetch(`${BKEND_API_URL}${path}`, {
6    ...options,
7    headers: {
8      'Content-Type': 'application/json',
9      'X-Project-Id': process.env.NEXT_PUBLIC_BKEND_PROJECT_ID!,
10      'X-Environment': process.env.NEXT_PUBLIC_BKEND_ENVIRONMENT || 'dev',
11      ...options.headers,
12    },
13  });
14  if (!response.ok) throw new Error(`bkend API error: ${response.status}`);
15  return response.json();
16}
17
18// Login
19const { accessToken, refreshToken, user } = await bkendFetch('/auth/email/signin', {
20  method: 'POST',
21  body: JSON.stringify({ email, password }),
22});

Available bkend Skills

For detailed domain knowledge, use these dedicated skills: