BloodAI
Built at Built with Opus 4.7: a Claude Code hackathon · Apr 21, 2026 · Remote

BloodAI is an end-to-end clinical triage system that bridges the gap between a confused patient and an overworked doctor. PROBLEM: In Poland, doctors have 7 minutes per patient. 47% of patients don't understand their lab results. Wait time for a specialist on public insurance is 3-18 months. SOLUTION: Photograph your lab report. In 10 seconds: - Opus 4.7 Vision extracts 9 lab parameters - Custom BERT model (18MB, trained from scratch on 408,214 Synthea+MIMIC sequences) performs 8-class triage with calibrated probabilities (ECE 0.012) - 52 vocab-aware adaptive questions empirically shift predictions by up to 37 percentage points - Opus 4.7 generates patient-mode (plain language) and clinical-mode (structured assessment) explanations - 37 personalized follow-up tests recommended with 14 conditional rules - Real doctor finder integrates live NFZ public health in Poland API + Google Places for private clinics - Trend analysis with 6 cross-parameter comorbidity detectors (CKD progression, pancytopenia, etc.) with R^2 up to 0.99 13 live endpoints. Zero mocks. Built solo in 36 hours.