Changelog. What's new in PageBrain.

The first public release of PageBrain. This release introduces full JavaScript-rendered crawling with SEO and GEO analysis, semantic embeddings and LLM chunking simulation for every page, integrated AI agents, a smart audit builder, custom AI workflows, and crawl comparison — all running locally on your machine. Available for Mac and Windows.

Final pre-release focused on performance and export capabilities. Crawl speed is up ~40% thanks to a new parallel rendering pipeline, and large crawls use significantly less memory. You can now export crawl data to CSV, JSON, and Google Sheets, and kickstart common tasks with built-in workflow templates.

Introducing the audit builder — generate polished, client-ready reports with AI-assisted sections, pre-built data tables, and issue summaries, all synced to your live crawl data. Agents are smarter too, now referencing crawl data inline during conversations and surfacing more accurate issue severity scores.

Two major additions: the AI workflow engine lets you chain crawl data, AI actions, and export steps into reusable automations. Crawl compare lets you save snapshots and diff them over time to spot regressions and track progress. Structured data extraction now covers JSON-LD, Microdata, and RDFa.