One-liner:
CoinCoach helps you understand where your money is going, why it’s happening, and what to do about it — automatically.
Demo Story:
- Import transactions / upload receipt
- CoinCoach detects patterns (subscriptions, spikes, unusual spending)
- AI explains it in plain English
- User gets actionable recommendations
- Define core flow:
- Transactions → Insights → Recommendation
- Remove/ignore:
- Chat (optional)
- Currency converter
- Extra pages not needed
- Write rough demo script
- Create seed data (realistic transactions)
- Add Demo Mode button (auto-login demo user)
- Ensure:
- No empty states
- No API failures
- Minimal loading delays
- Show clearly:
- Income vs expenses
- Top categories
- Recurring payments
- Unusual activity
- Add human-readable explanations
- Example:
"You spent 35% more on food this month than usual"
- Example:
- Add charts (pie/bar)
- Highlight key stats (cards)
- Reduce text clutter
- Ensure smooth:
- Upload → Extract → Save
- Test with real receipts
- Preload demo receipts if slow
- Structure AI output:
- Summary
- Problems
- Recommendations
- Avoid generic responses
- Cache/pre-generate demo results
- Fix navigation (especially mobile)
- Improve spacing & typography
- Focus only on:
- Home
- Dashboard
- Insights
- Write full README
- Add screenshots
- Add architecture diagram
- Add “judge walkthrough”
- 2–3 minutes max
- Structure:
- Problem
- Solution
- Demo
- Impact
- Show “aha moment”
- Run demo 3–5 times
- Fix bugs & UI issues
- Ensure stable local demo
- Clean repo
- Fix naming issues (e.g., receipt spelling)
- Verify video + README
- Submit
Understand where your money goes — and take control of it.
Many people see money leaving their accounts but don’t understand why.
- Hidden subscriptions
- Irregular spending habits
- No clear financial insights
CoinCoach analyzes your transactions and provides:
- Clear spending breakdowns
- Detection of unusual activity
- AI-powered explanations
- Actionable financial recommendations
- 📊 Transaction tracking & categorization
- 🤖 AI-powered financial insights
- 🧾 Receipt scanning (OCR → transaction)
- 📈 Spending analysis dashboard
- 📤 Export (CSV / Excel / Google Sheets)
- 📄 PDF reports
👉 Add your video link here
Demo Flow:
- Load demo account
- View transactions
- Generate insights
- See recommendations
(Add images here)
- Dashboard
- Insights
- Receipt upload
Tech Stack:
- Backend: Node.js, Express
- Database: MongoDB
- AI: Groq API
- OCR: Tesseract.js
- Files: multer, PDFKit, ExcelJS
Flow: