Building a Multi-Agent AI Cricket Simulator in Vanilla JS
The article describes the development of a multi-agent AI cricket simulator called Captains HUD, built using vanilla JavaScript and powered by Google Gemini. It simulates real-time strategic debates among AI agents modeled after famous cricket captains and commentators. The project uses a single optimized 'Mega-Prompt' to generate structured JSON output, enabling a responsive and immersive broadcast-style user experience.
- ▪The simulator features AI agents including a Stats Analyst, Strategist, Devil's Advocate, and Commentary Desk.
- ▪Each agent represents real cricket personalities like MS Dhoni, Virat Kohli, and Harsha Bhogle.
- ▪A single 'Mega-Prompt' with structured JSON output reduces API calls and latency, improving performance.
- ▪The frontend uses setTimeout to stagger the display of AI-generated responses for a live-debate effect.
- ▪The project was built with vanilla HTML/CSS/JS, Google GenAI SDK, and Canvas Confetti for visual feedback.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3542710) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Abhisar Posted on May 17 Building a Multi-Agent AI Cricket Simulator in Vanilla JS #gdgcloudpune #gdgpune #buildwithai #ai "How I built a high-performance Sports HUD simulating cricket strategy using Google Gemini." tags: "javascript, ai, webdev, gemini" Github Repo Link - https://github.com/Forkzen/CaptainCool Demo Video Link - https://youtu.be/VudXVtMESMY Have you ever wondered how different cricket captains would handle the exact same high-pressure situation? Would MS Dhoni's…
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