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Replit

Run full-stack apps in the cloud with zero setup. Collaborate in real-time.

Key features

  • Cloud development
  • Real-time collaboration
  • Deploy instantly

Getting started

Official documentation

Effective prompting with Replit AI

Video tutorial

Watch: Replit walkthrough

Tips and best practices

  • Create a Repl from a template (Node, Python, etc.) and start coding instantly—no local setup.
  • Use Replit AI Agent: plan first, be specific with instructions, build incrementally.
  • Invite teammates to your Repl for real-time pair programming—great for hackathon teams.
  • Deploy with one click; use Replit Secrets for API keys instead of hardcoding.
  • Use Replit Auth for authentication; validate user input; secure API endpoints with rate limiting.
  • Never commit secrets—use the Secrets manager and keep credentials out of version control.

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