Deep Search: The AI-powered tool helping engineers navigate codebases they didn't write

Deep Search is a tool designed to assist software engineers by enabling natural-language queries about complex codebases, providing cited answers supported by real code searches, file reads, and git history, eliminating the need for traditional methods like grep. This system is particularly valuable for engineers who face challenges such as navigating large monorepos, tracing requests across multiple services, or understanding inherited projects. By allowing users to ask questions about code architecture, history, and patterns across repositories, Deep Search offers insights into how authentication works, tracks changes over time, maps architectural flows, and audits code patterns. It integrates seamlessly with Sourcegraph for system-level inquiries and generates visual aids like diagrams for better comprehension, making it an essential tool for engineers managing intricate code environments.