Fintech
Portfolio News Explainer
Explain why your holdings moved today in plain language
Intermediate14h1–2
LLMMarket data APINext.js
17/20Insurance Policy Explainer
Upload a policy and get covered, not covered and waiting periods explained.
Intermediate14h1–2 people17/20 fit
Build Insurance Policy Explainer for families buying health or life insurance in ~14h with 1–2 people. Stack: MarkItDown + LLM + Next.js.
Why it wins: Real consumer protection with citations.
Build flow
01 · Problem
Policies are long and people discover exclusions during a claim.
02 · Solution
Convert the PDF to text, extract coverage, exclusions, waiting periods and claim steps, and answer questions with cited clauses.
03 · Build
- 1Convert PDFs
- 2Extract fields
- 3Answer with citations
- 4Compare policies
04 · Demo
Ask 'is maternity covered' and see the cited clause.
MVP checklist
- Coverage summary
- Exclusions
- Cited Q and A
- Comparison
Tech stack
| Tech | Role | |
|---|---|---|
| MarkItDown | Docs to Markdown for LLMs | Tool |
| LLM | Language model | AI |
| Next.js | Frontend + API routes | Web |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
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Expense Policy Checker
Checks receipts against company policy before submission
Intermediate24h1–3Next.jsRAGOCR15/20