Karthikeyan Natarajan@karthi

Autonomous robots and AI agents are becoming increasingly common in warehouses, hospitals, construction sites, and public spaces. Yet most systems allow these agents to act freely, with no real-time oversight layer between intent and execution. SafeGuard Sentinel solves this. SafeGuard Sentinel is an AI governance layer that intercepts every proposed robot action before it executes. Using YOLOv8 computer vision, it analyzes the live environment to detect humans and obstacles. A rule-based safety policy engine then evaluates the action against 8 safety rules checking human proximity, speed limits, zone boundaries, and fleet-wide conflict and assigns a risk score from 0 to 100%. Every decision returns one of three verdicts: ALLOW, WARN, or BLOCK. An optional LLM reasoning layer then generates a plain-English explanation of why the decision was made, making the system fully explainable and auditable. Three advanced features make SafeGuard Sentinel production-realistic. Zone Mapping lets operators define restricted, warning, and safe areas directly on the camera feed actions near restricted zones automatically receive elevated risk scores. Multi-Robot Fleet Management tracks multiple agents simultaneously, with fleet-level rules that pause all movement when multiple robots are blocked. The Human Override Panel allows authorized operators to challenge any blocked action within a 2-minute window, with mandatory justification logged to a permanent audit trail. SafeGuard Sentinel demonstrates that autonomous systems don't have to choose between capability and safety. With the right governance layer, every action can be fast, explainable, and human-supervised.

⏱️ 4 weeks to design and ship a working Web3 product or AI agent. 📅 February 4 to March 1, 2026 • Feb 4 – Hackathon opens. Teams can start building and submitting. • Feb 5 to March 1 – Build, test, and iterate. • March 1 – Final submissions due. 🚨 Important eligibility reminder To be eligible for prizes, teams must post their submission video on X and tag @lablabai and @Surgexyz_. 🤝 Build solo or with a team. 💰 $50,000 prize pool in $SURGE Token. ⚠️ Self-service hackathon This is a fully self-service hackathon. There are no live streams, kickoff sessions, or scheduled workshops. Participants can register, build, and submit at any time before the submission deadline.

Teams work together with multiple AI agents in shared workspaces to design, build, and launch complete AI products — from initial idea to market-ready app. 📅 February 23– March 1, 2026 ⏱️ 6 days to build and ship an end-to-end agentic AI product 🤝 Work together in shared AI workspaces where your team and AI agents collaborate in real time 🔧 Build with multiple AI agents that handle development, design, testing, and documentation together 🎯 Create everything in one place — from ideation to product to marketing materials, all by prompting and observing 🚀 Focus on real-world products that teams could actually ship and use 🏆 $3,500 in prizes + premium 3-month Complete.dev access for top teams 🧑‍💻 Join your team workspace and start building together