Congratulations to the V HACK 2026 winners!
Thank you to everyone who have participated in the hackathon! See you in V HACK 2027!
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FraudShield AI is an adaptive, privacy-first fraud prevention platform designed to protect ASEAN’s 290 million unbanked users from the region's escalating digital scam crisis. By replacing static, rule-based systems that suffer from high false-positive rates, the platform utilizes the TriShield Ensemble Engine, a three-layer ML fusion of LightGBM, Isolation Forest, and behavioral profiling to catch evolving fraud patterns in just 23ms. The system features dual-threshold calibration to minimize wrongful blocks and a closed-loop retraining pipeline that learns from administrative decisions in real time. Fully PDPA and GDPR compliant through irreversible PII hashing, FraudShield AI provides a resilient defense layer for gig workers and small traders, ensuring that as digital finance expands across Malaysia and the broader region, security evolves alongside it.

VitalScan is a disaster-response drone swarm built to help rescuers find people faster when every minute matters. During the first 72 hours after a catastrophe, five search drones and one coordinator drone work together to map danger zones, spot heat signatures, deliver water and first aid, and guide ground teams to survivors. The system keeps working even without cloud access by using a layered local communication network and constant battery rotation from a central base. Instead of replacing human rescuers, VitalScan gives them a clearer picture, faster updates, and a better chance of reaching trapped victims before time runs out.

KAWAL is a real-time, ASEAN-aware fraud decisioning platform designed to secure digital wallets and fintech systems serving unbanked and underbanked populations. By integrating a hybrid intelligence stack including XGBoost scoring, graph-based fraud ring detection, and user behavior profiling. KAWAL moves beyond simple scoring to provide explainable actions: APPROVE, FLAG, or BLOCK. This "progressive friction" approach is specifically optimized for regional payment contexts like QR codes and remittances, preventing fraud without excluding legitimate users with limited financial histories. Featuring a full-stack architecture with a Wallet Gateway API, operator dashboard, and tamper-evident audit logging, KAWAL acts as a deployable trust layer that balances high-precision security with financial inclusion for the next generation of digital finance.

God’s Eye is a decentralized, "Sovereign AI" drone rescue swarm engineered to conquer the "Golden Window" of disaster response when communication infrastructure collapses. By eliminating cloud dependency, the system utilizes a local LLM orchestrated via LangGraph and MCP to divide intelligence into "Commander" and "Operator" agents, enabling autonomous sector partitioning, thermal survivor detection, and self-healing swarm coordination. Built on the Gazebo 3D engine and ROS 2 for physics-based accuracy, God’s Eye provides high-fidelity situational awareness without requiring human pilots or internet connectivity. This resilient infrastructure designed for agencies like NADMA and BOMBA utilizes a sustainable "dual-use" model, leveraging its advanced swarm logic for commercial sectors like agriculture and energy to fund its primary humanitarian mission of reducing survivor detection time by nearly 100% in the most extreme blackout zones.

Deepfake & Fraud Detector, A privacy-preserving, multi-modal deepfake detection system run at Trusted Execution Environment (TEE), covering image, video, and audio deepfakes, plus a fraud analysis pipeline that transcribes speech, redacts private data, and uses a hybrid risk engine to detect scams accross multiple platforms (web/native app).
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SaveMePls is a Decentralized Swarm Intelligence Drone Rescue System designed for disaster response. During the critical first 72 hours of a crisis, rescue efforts are crippled by communication blackouts, human fatigue, and a lack of manual drone pilots. Our solution is a fully autonomous, 100% offline drone swarm. Powered by Local LLMs at the edge and Agentic AI, the system automatically partitions search zones, orchestrates multi-drone pathfinding, and locates victims without requiring internet connectivity or human intervention, drastically reducing search times when traditional infrastructure collapses.

AntiFault is an advanced Digital Twin and Predictive Maintenance Platform that eliminates costly industrial downtime by transforming raw machinery telemetry into immersive, actionable 3D visualizations. Addressing the inefficiencies of reactive maintenance, the system utilizes AI to calculate the Remaining Useful Life (RUL) of components, predicting hardware failures before they occur. The platform’s standout feature is Neo, an integrated Voice AI Assistant that allows operators to monitor equipment health and automate complex scheduling tasks through natural language, such as saying, "Hey Neo, schedule maintenance for the hydraulic press." By bridging the gap between complex data analysis and intuitive floor operations, AntiFault provides a high-tech "bird's-eye view" that enhances both safety and operational efficiency in industrial environments.

Project Beacon is a robust Tauri-based Ground Control Station designed for search-and-rescue in comms-denied environments, bridging the gap between flexible AI reasoning and deterministic drone control. The system utilizes a multi-agent orchestration layer that interprets natural language commands via a Next.js and FastAPI architecture, offering a hybrid "BYO API" online mode or a fully offline local LLM mode. By leveraging FastMCP to expose drone tools and gRPC for executing commands within Docker-simulated environments, it enables fleet-level coordination, self-correcting safety behaviors like battery management, and real-time 3D telemetry visualization via React Three Fiber. Ultimately, Project Beacon provides operators with a reliable, high-tech command center that maintains situational awareness and auditable mission logs even when traditional infrastructure fails.

Digital Fraud Shield is a multi-layered safety ecosystem designed to protect elderly and rural ASEAN communities from sophisticated digital scams through a "Defense-in-Depth" strategy. By shifting away from traditional "Hard Blocks" that often fail against social engineering, the system utilizes Edge AI for private, real-time call analysis and an AI Risk Engine that introduces "Adaptive Friction"—such as mandatory native-language quizzes—to break a scammer’s psychological spell. The platform further secures high-risk transactions through the Guardian Protocol, requiring family member approval for large transfers, and provides an AI-Powered Recovery tool to generate forensic reports for law enforcement. Ultimately, Digital Fraud Shield replaces digital isolation with proactive oversight, combining high-tech precision with human intervention to secure the region’s most vulnerable users.

SIREN is an offline AI rescue drone orchestration system that solves the "day zero" connectivity gap in disaster response. While traditional AI systems fail when infrastructure collapses, SIREN runs a local Qwen 3.5 9B model with zero internet dependency to manage autonomous drone swarms in real time. Using a LangGraph-based Command Agent and the Model Context Protocol (MCP), it autonomously partitions search sectors, self-heals the swarm if units go offline, and provides commanders with an explainable Chain-of-Thought audit trail. By combining on-device LLM reasoning with thermal heatmap detection, SIREN delivers mission-critical tactical intelligence to agencies like NADMA Malaysia exactly when the grid goes dark.
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The technical architecture of God’s Eye is engineered for high-fidelity spatial awareness and physics-based accuracy through the integration of the Gazebo 3D simulation engine. By transitioning to this robust environment, the platform leverages advanced rigid-body dynamics and high-performance rendering to bridge the gap between digital modeling and real-world physical deployment. This architectural shift enables the simulation of complex sensor suites, such as Thermal Scan and Bio-Radar scan simulation, while maintaining full compatibility with the ROS 2 ecosystem for seamless hardware testing. Ultimately, prioritizing Gazebo ensures that God’s Eye provides a sophisticated, three-dimensional proving ground where agents interact with realistic terrains and atmospheric conditions rather than simple abstract grids.The true innovation lies in our decoupled intelligence layer powered by the Model Context Protocol (MCP), which exposes drone capabilities as standardized tools. Using LangGraph, we split the swarm's local, open-source Large Language Model (LLM) into two distinct roles: a "Commander" agent that analyzes the topography and assigns search sectors, and an "Operator" agent that executes tactical flight maneuvers. This system is highly dynamic and self-healing. It features intelligent pathfinding to navigate around newly collapsed buildings, automatically recalls drones to base when battery levels drop below a critical 20% threshold, and utilizes a custom swarm-voting mechanism to collectively self-correct if the AI hallucinates or stalls.

SIREN is an offline AI rescue drone orchestration system that solves the "day zero" connectivity gap in disaster response. While traditional AI systems fail when infrastructure collapses, SIREN runs a local Qwen 3.5 9B model with zero internet dependency to manage autonomous drone swarms in real time. Using a LangGraph-based Command Agent and the Model Context Protocol (MCP), it autonomously partitions search sectors, self-heals the swarm if units go offline, and provides commanders with an explainable Chain-of-Thought audit trail. By combining on-device LLM reasoning with thermal heatmap detection, SIREN delivers mission-critical tactical intelligence to agencies like NADMA Malaysia exactly when the grid goes dark.

KAWAL is a real-time, ASEAN-aware fraud decisioning platform designed to secure digital wallets and fintech systems serving unbanked and underbanked populations. By integrating a hybrid intelligence stack including XGBoost scoring, graph-based fraud ring detection, and user behavior profiling. KAWAL moves beyond simple scoring to provide explainable actions: APPROVE, FLAG, or BLOCK. This "progressive friction" approach is specifically optimized for regional payment contexts like QR codes and remittances, preventing fraud without excluding legitimate users with limited financial histories. Featuring a full-stack architecture with a Wallet Gateway API, operator dashboard, and tamper-evident audit logging, KAWAL acts as a deployable trust layer that balances high-precision security with financial inclusion for the next generation of digital finance.

Deepfake & Fraud Detector, A privacy-preserving, multi-modal deepfake detection system run at Trusted Execution Environment (TEE), covering image, video, and audio deepfakes, plus a fraud analysis pipeline that transcribes speech, redacts private data, and uses a hybrid risk engine to detect scams across multiple platforms (web/native app).