{"repo":"seehiong/smartflat-ai","free":true,"listed":false,"github":"https://github.com/seehiong/smartflat-ai","clone":"git clone https://github.com/seehiong/smartflat-ai.git","description":"🏆 AWS AI Agent Hackathon Entry: Multi-agent HDB advisor using Amazon Bedrock AgentCore, Nova Lite, and intelligent cost optimization. Find your perfect Singapore home with AI.","language":"Python","stars":27,"topics":["agentcore","ai-agent","amazon-athena","amazon-nova","artificial-intelligence","aws-bedrock","aws-lambda","chatbot","cloudformation","generative-ai"],"license":"MIT","category":"ai-agents","readme_excerpt":"HDB Multi-Agent Advisor A phased multi-agent system for HDB property recommendations using AWS Bedrock AgentCore and the official AWS multi-agent pattern. Phase 3: Cost-Optimized Multi-Agent System (Current) Complete multi-agent system with intelligent routing for cost optimization between PostgreSQL and Athena. Architecture Components: - Supervisor Agent : Intelligent query routing using AWS AgentCore with Amazon Nova Lite - Demographics Agent : Singapore population data via Data Commons API - Property Agent : Complex HDB analytics via Athena queries (for statistical analysis) - PostgreSQL Agent : Cost-optimized HDB queries via RDS Proxy (70% cheaper than Athena) - Dual Data Sources : Same HDB data available via both PostgreSQL (fast) and Athena (complex analytics) Capabilities & Examples Query Type Example Agent Result ------------ --------- ------- -------- Property Search \"Find 4-room flat in Bishan under $600k\" Property \"4 ROOM at 25 SIN MING RD, $442,000, 88sqm\" Price Statistics \"Average HDB prices in Tampines?\" Property \"$643,467 average (3,975 transactions)\" Market Trends \"Price trends for 5-room flats\" Property Monthly trends with growth analysis Demographics \"Singapore population breakdown\" Demographics \"6,036,860 people (live gov data)\" Project Structure Migration Path Completed ✅ Phase 1: Foundation (Completed) - Single HDB assistant with Data Commons integration - Basic chat interface and memory persistence ✅ Phase 2: Multi-Agent HDB System (Completed) - Property","default_branch":null,"files":null,"tree":[],"storefront":"/r/seehiong","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/seehiong/smartflat-ai/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}