Agent skill

replit-sdk-patterns

Apply production-ready Replit SDK patterns for TypeScript and Python. Use when implementing Replit integrations, refactoring SDK usage, or establishing team coding standards for Replit. Trigger with phrases like "replit SDK patterns", "replit best practices", "replit code patterns", "idiomatic replit".

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/replit-sdk-patterns

SKILL.md

Replit SDK Patterns

Overview

Production-ready patterns for Replit SDK usage in TypeScript and Python.

Prerequisites

  • Completed replit-install-auth setup
  • Familiarity with async/await patterns
  • Understanding of error handling best practices

Instructions

Step 1: Implement Singleton Pattern (Recommended)

typescript
// src/replit/client.ts
import { ReplitClient } from '@replit/sdk';

let instance: ReplitClient | null = null;

export function getReplitClient(): ReplitClient {
  if (!instance) {
    instance = new ReplitClient({
      apiKey: process.env.REPLIT_API_KEY!,
      // Additional options
    });
  }
  return instance;
}

Step 2: Add Error Handling Wrapper

typescript
import { ReplitError } from '@replit/sdk';

async function safeReplitCall<T>(
  operation: () => Promise<T>
): Promise<{ data: T | null; error: Error | null }> {
  try {
    const data = await operation();
    return { data, error: null };
  } catch (err) {
    if (err instanceof ReplitError) {
      console.error({
        code: err.code,
        message: err.message,
      });
    }
    return { data: null, error: err as Error };
  }
}

Step 3: Implement Retry Logic

typescript
async function withRetry<T>(
  operation: () => Promise<T>,
  maxRetries = 3,
  backoffMs = 1000
): Promise<T> {
  for (let attempt = 1; attempt <= maxRetries; attempt++) {
    try {
      return await operation();
    } catch (err) {
      if (attempt === maxRetries) throw err;
      const delay = backoffMs * Math.pow(2, attempt - 1);
      await new Promise(r => setTimeout(r, delay));
    }
  }
  throw new Error('Unreachable');
}

Output

  • Type-safe client singleton
  • Robust error handling with structured logging
  • Automatic retry with exponential backoff
  • Runtime validation for API responses

Error Handling

Pattern Use Case Benefit
Safe wrapper All API calls Prevents uncaught exceptions
Retry logic Transient failures Improves reliability
Type guards Response validation Catches API changes
Logging All operations Debugging and monitoring

Examples

Factory Pattern (Multi-tenant)

typescript
const clients = new Map<string, ReplitClient>();

export function getClientForTenant(tenantId: string): ReplitClient {
  if (!clients.has(tenantId)) {
    const apiKey = getTenantApiKey(tenantId);
    clients.set(tenantId, new ReplitClient({ apiKey }));
  }
  return clients.get(tenantId)!;
}

Python Context Manager

python
from contextlib import asynccontextmanager
from replit import ReplitClient

@asynccontextmanager
async def get_replit_client():
    client = ReplitClient()
    try:
        yield client
    finally:
        await client.close()

Zod Validation

typescript
import { z } from 'zod';

const replitResponseSchema = z.object({
  id: z.string(),
  status: z.enum(['active', 'inactive']),
  createdAt: z.string().datetime(),
});

Resources

Next Steps

Apply patterns in replit-core-workflow-a for real-world usage.

Expand your agent's capabilities with these related and highly-rated skills.

Didn't find tool you were looking for?

Be as detailed as possible for better results