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BUZZ

Built at Gemini 4 Argon SF Hackathon · Oct 25, 2026 · San Francisco, CA

BUZZ — Demo video

⚡ Buzz is an autonomous, codebase security auditor/mapper and Pull Request remediator powered by Gemini 4 Argon’s 1M-token context window. The Problem It Solves Traditional security scanners only inspect files or dependency manifests in isolation - generating noisy false positives, missing cross-file vulnerabilities, and leaving developers to manually trace code and write fixes. How Buzz Solves It 1. 1M-Context Full-Repo Auditing: Connects to GitHub via Supabase Auth, loads your entire repository into Gemini 4 Argon's 1M context window (with auto-compaction at 1M tokens), and cross-references your manifests and source code against 1,220+ live CVEProject/cvelistV5 records in Supabase Postgres to deliver a clear Security Health Score (0–100) and Grade (A–F). 2. 1-Click Pull Request Remediation: Synthesizes surgical fixes for discovered vulnerabilities, automatically branches or forks the repository, and opens ready-to-merge GitHub Pull Requests in one click. 3. Visual System Design Diagrams & Agentic Chat: Generates interactive component-flow architecture diagrams and includes a "Talk to Buzz" assistant that answers codebase questions, suggests patches, and executes PR creation directly from chat. Try it out: https://buzz-pied.vercel.app/ Built With: Gemini 4 Argon • Rust Vercel Serverless Functions • Supabase Postgres & GitHub OAuth • HTML + HTMX + Custom Pixel-Art SVG Animations.

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