Web-scale search with crawling, indexing, PageRank, query processing, ads, and knowledge graph.
Google.com with autocomplete, voice search, and personalized results.
Parses query, spell correction, synonym expansion, and intent detection.
Distributed inverted index mapping terms to web pages across petabytes.
Googlebot crawls billions of pages, respecting robots.txt and crawl budgets.
PageRank + 200 signals: relevance, freshness, authority, user engagement.
Entity database powering featured snippets, info panels, and direct answers.
Real-time bidding for sponsored results with quality score and relevance.
Caches popular query results for sub-50ms response times.
Colossus/Bigtable distributed systems serving results globally.
BERT, MUM for understanding queries and ranking with neural signals.
Explore this architecture with animated data flows, node auditing, and AI-powered analysis.
Open in CodelitHandles 5M+ GPS pings per second using H3 hexagonal geospatial indexing.
6 components · 5 connectionsFull-stack social media platform with image processing, feeds, and real-time notifications.
12 components · 11 connectionsModern SaaS with microservices, event-driven processing, and multi-tenant architecture.
10 components · 9 connectionsNotion-like document editor with real-time collaboration, conflict resolution, and rich media.
9 components · 9 connections