Replit is an online IDE that lets you code, collaborate, and deploy from your browser with powerful AI assistance.
What is Replit?
Replit provides a complete development environment in your browser. Combined with Ghostwriter AI, it enables coding without local setup, from learning to production deployment.
Key Features
Browser-Based Development
Code anywhere:
- No installation required
- Works on any device
- All dependencies managed
- Instant environment setup
Ghostwriter AI
AI-powered coding assistant:
- Code completion
- Code generation from prompts
- Error explanation and fixes
- Natural language to code
Language Support
Over 50 languages including:
- Python, JavaScript, TypeScript
- Go, Rust, Ruby
- Java, C++, C#
- And many more
Collaboration
Real-time multiplayer:
- Code together live
- Share projects instantly
- Built-in chat
- Team workspaces
Deployment
One-click hosting:
- Automatic HTTPS
- Custom domains
- Always-on option
- Autoscale (paid plans)
Pricing
| Plan | Price | Features |
|---|---|---|
| Free | $0 | Basic IDE, limited Ghostwriter |
| Replit Core | $15/mo | Full Ghostwriter, more resources |
| Teams | $25/user/mo | Private repos, collaboration |
Best Use Cases
- Learning to code
- Building prototypes
- Hackathon projects
- Teaching programming
- Quick experiments
Replit vs Local Development
| Feature | Replit | Local IDE |
|---|---|---|
| Setup | Instant | Hours |
| Portability | Any device | Your machine |
| Collaboration | Built-in | Requires tooling |
| Performance | Limited | Full hardware |
| Offline | No | Yes |