Terminal-Based Spec Development
AI-Powered IDE by Codeium
Kiro's specification-driven approach and production focus make it ideal for serious development. Windsurf excels at fast iteration with excellent autocomplete and IDE integration.
| Feature | AWS Kiro | Windsurf |
|---|---|---|
| Primary Interface | Terminal/CLI | Full IDE (VS Code fork) |
| Pricing | Free tier + Usage-based | $0-15/month |
| Setup Time | 5 minutes | Download & install IDE |
| Learning Curve | Moderate (spec syntax) | Low (familiar IDE) |
| Primary Focus | Production code generation | Fast AI autocomplete |
| Best For | Enterprise applications | Rapid development |
| Feature | AWS Kiro | Windsurf |
|---|---|---|
| Spec-Driven Development | ✅ Core feature | ❌ Not supported |
| AI Autocomplete | ❌ Generate complete | ✅ Ultra-fast |
| Multi-Agent System | ✅ Built-in | ❌ Single model |
| IDE Integration | ❌ Terminal only | ✅ Full IDE |
| Model Selection | ✅ Multiple models | ✅ Multi-model |
| Context Understanding | ✅ Spec-based | ✅ Codebase-aware |
| Test Generation | ✅ Automatic | ⚠️ On request |
| Offline Mode | ❌ Cloud-based | ⚠️ Limited |
| Team Features | ✅ Built for teams | ✅ Team plans |
| Speed | ⚠️ Generation time | ✅ < 200ms |
• Production-ready systems
• Complex architectures
• Team collaboration
• Reproducible builds
• Comprehensive testing
• Enterprise compliance
• Rapid prototyping
• Code completion
• Refactoring
• Learning new languages
• IDE workflow
• Fast iteration
# 1. Create specification
kiro spec create payment-service
# 2. Define requirements in YAML
spec:
requirements:
- Process payments securely
- Handle multiple currencies
- Integrate with Stripe
# 3. Generate complete service
kiro generate
# Result: Full service with tests, docs, deployment
// 1. Open Windsurf IDE
// 2. Start typing with AI assistance
// As you type, Windsurf suggests:
function processPayment(amount, currency) {
// AI autocompletes implementation
// Suggests error handling
// Provides best practices
}
// 3. Use AI chat for refactoring
// 4. Iterate quickly with instant feedback
Both tools serve different purposes. Kiro for production-grade systems, Windsurf for rapid development.