Open Source Python Website Monitoring Tools

FastHX is a high-performance HTTP and WebSocket server framework designed for Haxe, enabling fast and scalable web application development.

Loved by smart shoppers, data journalists, research engineers, data scientists, security researchers, and more. From simply monitoring website pages that have a change (such as watching prices, and restocking notifications), to deep inspection such as PDF text support, JSON and XML monitoring, and extensive text triggers. Monitor out-of-stock products and get alerts when those products are back in stock, get restock alerts via Discord, Slack, email, and many other platforms. Using the browser steps configuration, add basic steps before performing change detection, such as logging into websites, adding a product to a cart, accepting cookie logins, entering dates, and refining searches. Monitor and track PDF file changes, and know when a PDF file has text changes. Know when your favourite product is on sale, or other special deals are announced before anyone else. Detect and monitor changes in JSON API responses.

A powerful, user-friendly website blocking and productivity application built with modern GTK 4 and Libadwaita. S.I.P.E.R. helps you maintain focus and productivity by blocking distracting websites with advanced features like Pomodoro focus mode, comprehensive statistics, and multi-language support.

360 Monitoring is a web service that monitors and displays statistics of your server performance. Agent360 is OS-agnostic software compatible with Python 3.7 and 3.8. It's been optimized to have low CPU consumption and comes with an extendable set of useful plugins.

The app sends email notification if your website is down.

TinyStatus is a simple, customizable status page generator that allows you to monitor the status of various services and display them on a clean, responsive web page.