(Click to expand/collapse the full text) Rostral.io is a monitoring system that automatically downloads new PDF documents, HTML pages, and JSON entries from your favorite sites, generates GPT summaries, and stores everything in one convenient feed. It can also translate international sources. What you see now is not a real installation but a simulation. The data is not collected in real time—instead, pre-saved examples are used. However, you can test the interface and user experience. How to use it: Select one of the monitoring templates in the right panel. Click "Start data collection". You will see sample fetched events and GPT summaries. If you like Rostral.io, you can deploy it locally. Thank you for your interest!