Fintech
Merchant QR Sales Analytics
Understand peak hours and top days from QR payment history
Beginner10h1–2
Next.jsChartsCSV
17/20#analytics hackathon ideas
6 ideas across 5 categories · 1 beginner · 2 intermediate · 3 advanced. Sorted by judging fit (editorial estimate).
Ideas tagged analytics
Spot students at risk of falling behind from attendance and grades
Advanced22h2–3PythonNext.jsPostgres17/20Devtools
CI Pipeline Speed Analyzer
Find which CI steps waste time and how to speed them up
Intermediate14h1–2GitHub APIEChartsNode.js17/20Productivity
Context Switch Tracker
Measure how often you switch apps and how it hurts deep work
Intermediate14h1ElectronSQLiteCharts16/20Simulate thousands of matches to find overpowered cards
Advanced22h1–2PythonPyodideECharts16/20Keep players in flow by adjusting difficulty from their performance
Advanced22h1–2JavaScriptPhaserPython16/20