Shareable analysis links (cloud upload)

[AveryClapp]

Feature Description

Upload analysis results to cloud and get shareable URL for collaboration.

Workflow

1. Run analysis
2. Click "Share" → Upload to cache-explorer.io
3. Get URL: https://cache-explorer.io/a/abc123
4. Share with team (no account required to view)

Privacy

• Public links (default): Anyone with link can view
• Private links: Require authentication
• Expiration: 30 days (configurable)

Implementation

• Backend API for upload/storage (S3 or Firebase)
• Generate short URLs
• View-only mode in frontend
• Optional authentication (OAuth)

Infrastructure

• Cloudflare R2 or AWS S3 for storage
• Serverless function for URL generation
• CDN for fast access

Files

• backend/share-service/ (new microservice)
• frontend/src/components/ShareButton.tsx (new)

Cost Estimate

• Storage: ~$0.01/GB/month
• Bandwidth: ~$0.08/GB
• Target: Support 1000 shares/month for <$10