DocuBrief: AI Document Summarization Built with SaaS Pack

The Problem

DocuBrief set out to solve document overload by providing AI-powered summarization for documents, videos, and audio files. The challenge was building a complex AI application quickly while maintaining quality.

Why SaaS Pack?

DocuBrief chose SaaS Pack because:

• AI Integration Ready: Easy to integrate OpenAI and other AI services
• File Handling: Built-in support for file uploads and processing
• Payment Integration: Stripe was already configured for subscription billing
• Server Functions: Cloudflare Workers support made API integrations seamless

Key Features

Document Processing

Built a robust file upload system using SaaS Pack's form components and Cloudflare R2 storage. Documents are processed asynchronously using Cloudflare Workers.

AI Summarization

Integrated OpenAI's API using Nuxt server routes. The AI module from SaaS Pack provided helpful patterns for API integration.

User Dashboard

Customized the admin panel to show processing history, usage statistics, and subscription management.

API Access

Built a REST API for enterprise customers using Nuxt's server API routes.

Results

• Launch: 4 weeks from start to production
• Users: 1,000+ users in first month
• Revenue: Reached 5-figures in first quarter
• Processing: Handles 10k+ documents per month

Technical Highlights

1. Server Functions: Cloudflare Workers handled AI processing efficiently
2. File Storage: R2 storage integration was seamless
3. Type Safety: TypeScript ensured API contracts were correct
4. Error Handling: SaaS Pack's error handling patterns saved time

Challenges Overcome

• Large File Handling: Used Cloudflare's streaming capabilities
• Rate Limiting: Implemented using Cloudflare's built-in rate limiting
• Cost Management: Optimized AI API calls to reduce costs

What's Next?

DocuBrief is planning:

• Multi-language support
• Custom AI model fine-tuning
• Team collaboration features
• Chrome extension

Conclusion

"SaaS Pack's server functions and Cloudflare integration made it easy to build a complex AI application. The boilerplate handled all the infrastructure concerns, letting us focus on the AI features." - DocuBrief Team

Built with: SaaS Pack, Nuxt 4, Cloudflare Pages, OpenAI API, Stripe, R2 Storage

Visit: docubrief.com