Agent skill

replit-deploy-integration

Deploy Replit integrations to Vercel, Fly.io, and Cloud Run platforms. Use when deploying Replit-powered applications to production, configuring platform-specific secrets, or setting up deployment pipelines. Trigger with phrases like "deploy replit", "replit Vercel", "replit production deploy", "replit Cloud Run", "replit Fly.io".

View SKILL.md on GitHub Repository
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Install this agent skill to your Project

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

SKILL.md

Replit Deploy Integration

Overview

Deploy Replit-powered applications to popular platforms with proper secrets management.

Prerequisites

  • Replit API keys for production environment
  • Platform CLI installed (vercel, fly, or gcloud)
  • Application code ready for deployment
  • Environment variables documented

Vercel Deployment

Environment Setup

bash
# Add Replit secrets to Vercel
vercel secrets add replit_api_key sk_live_***
vercel secrets add replit_webhook_secret whsec_***

# Link to project
vercel link

# Deploy preview
vercel

# Deploy production
vercel --prod

vercel.json Configuration

json
{
  "env": {
    "REPLIT_API_KEY": "@replit_api_key"
  },
  "functions": {
    "api/**/*.ts": {
      "maxDuration": 30
    }
  }
}

Fly.io Deployment

fly.toml

toml
app = "my-replit-app"
primary_region = "iad"

[env]
  NODE_ENV = "production"

[http_service]
  internal_port = 3000
  force_https = true
  auto_stop_machines = true
  auto_start_machines = true

Secrets

bash
# Set Replit secrets
fly secrets set REPLIT_API_KEY=sk_live_***
fly secrets set REPLIT_WEBHOOK_SECRET=whsec_***

# Deploy
fly deploy

Google Cloud Run

Dockerfile

dockerfile
FROM node:20-slim
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
COPY . .
CMD ["npm", "start"]

Deploy Script

bash
#!/bin/bash
# deploy-cloud-run.sh

PROJECT_ID="${GOOGLE_CLOUD_PROJECT}"
SERVICE_NAME="replit-service"
REGION="us-central1"

# Build and push image
gcloud builds submit --tag gcr.io/$PROJECT_ID/$SERVICE_NAME

# Deploy to Cloud Run
gcloud run deploy $SERVICE_NAME \
  --image gcr.io/$PROJECT_ID/$SERVICE_NAME \
  --region $REGION \
  --platform managed \
  --allow-unauthenticated \
  --set-secrets=REPLIT_API_KEY=replit-api-key:latest

Environment Configuration Pattern

typescript
// config/replit.ts
interface ReplitConfig {
  apiKey: string;
  environment: 'development' | 'staging' | 'production';
  webhookSecret?: string;
}

export function getReplitConfig(): ReplitConfig {
  const env = process.env.NODE_ENV || 'development';

  return {
    apiKey: process.env.REPLIT_API_KEY!,
    environment: env as ReplitConfig['environment'],
    webhookSecret: process.env.REPLIT_WEBHOOK_SECRET,
  };
}

Health Check Endpoint

typescript
// api/health.ts
export async function GET() {
  const replitStatus = await checkReplitConnection();

  return Response.json({
    status: replitStatus ? 'healthy' : 'degraded',
    services: {
      replit: replitStatus,
    },
    timestamp: new Date().toISOString(),
  });
}

Instructions

Step 1: Choose Deployment Platform

Select the platform that best fits your infrastructure needs and follow the platform-specific guide below.

Step 2: Configure Secrets

Store Replit API keys securely using the platform's secrets management.

Step 3: Deploy Application

Use the platform CLI to deploy your application with Replit integration.

Step 4: Verify Health

Test the health check endpoint to confirm Replit connectivity.

Output

  • Application deployed to production
  • Replit secrets securely configured
  • Health check endpoint functional
  • Environment-specific configuration in place

Error Handling

Issue Cause Solution
Secret not found Missing configuration Add secret via platform CLI
Deploy timeout Large build Increase build timeout
Health check fails Wrong API key Verify environment variable
Cold start issues No warm-up Configure minimum instances

Examples

Quick Deploy Script

bash
#!/bin/bash
# Platform-agnostic deploy helper
case "$1" in
  vercel)
    vercel secrets add replit_api_key "$REPLIT_API_KEY"
    vercel --prod
    ;;
  fly)
    fly secrets set REPLIT_API_KEY="$REPLIT_API_KEY"
    fly deploy
    ;;
esac

Resources

Next Steps

For webhook handling, see replit-webhooks-events.

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