Signal
Built at Gemini 3 Bengaluru Hackathon · Feb 14, 2026 · Bengaluru, India

The world is drowning in information overload and digital "brainrot." Our feeds have become a chaotic blur of distraction where quality is buried under noise. Curating this manually is a full-time job that risks biased rabbit holes and radicalization. Enter Signal. Signal is an autonomous AI agent built on the Google ADK that acts as your digital filter. Using Gemini’s computer_use capabilities, Signal physically scrolls and curates your Instagram, X, and news feeds on your behalf. Controlled entirely via a simple Telegram bot, it delivers a high-signal briefing every morning tailored to your actual interests. No complex RL systems or heavy vector databases here. Signal leverages Gemini’s reasoning to update its behavior based on a simple memory.md file. Want to change your focus? Just tell it in natural language. Signal refines its instructions, filters the junk, and restores your focus. Improve the signal. Kill the noise.