#citations hackathon ideas

8 ideas across 6 categories · 0 beginner · 4 intermediate · 4 advanced. Sorted by judging fit (editorial estimate).

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Health
Pregnancy Q&A with Citations
Answer pregnancy questions from trusted health sources with citations
Intermediate14h1–2
EmbeddingsLLMChroma
17/20
EdTech
Textbook Tutor (RAG)
Answers questions only from your own textbook, with page citations
Intermediate24h1–3
Next.jsRAGVector DB
17/20
AI
Same Story, Three Outlets
See how different outlets frame the same news story side by side
Intermediate16h1–3
Search APIEmbeddingsLLM
16/20
AI
AI Answer Claim Verifier
Paste an AI answer and see which claims are supported by real sources
Advanced26h2–3
LLMSearch APIRAG
16/20
AI Agents
Multi-Agent Research Brief
Produces a one-page cited brief on any question in minutes
Advanced36h2–4
PythonLangGraphSearch API
16/20
Climate
Climate Myth Buster with Sources
Paste a climate claim and get a sourced, plain-language response
Intermediate14h1–2
RAGLLMVector DB
16/20
Social Good
Forwarded Claim Checker
Checks viral forwarded messages against trusted sources
Advanced36h2–4
PythonSearch APILLM
16/20
AI
Docs to Knowledge Graph Explorer
Turn a folder of documents into a clickable graph of people, places and claims
Advanced28h2–4
LLMPythonECharts
15/20

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