dgtlmoon/changedetection.io

Best and simplest tool for website change detection, web page monitoring, and website change alerts. Perfect for tracking content changes, price drops, restock alerts, and website defacement monitoring—all for free or enjoy our SaaS plan!

Productivity & self-hostedPython#website-monitor#website-monitoring#change-detection#monitoring#self-hosted

2.2 Steady Magnitude out of 10. Star growth looks organic. Data as of September 18, 2026.

Open on Seismograph Open on GitHub

About the project

A tool for monitoring website changes: tracks content, prices, and stock availability, sending alerts via Discord, Email, Slack, Telegram, and webhooks. Available as self-hosted or paid SaaS.

Useful for

Set up price drop tracking for a product and receive Telegram notifications
Monitor changes in PDF documents or JSON APIs using filters
Run self-hosted website monitoring to track updates without paid services

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

20 stars so far today, about 25 expected by the end of the day.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 34,332
Stars in a day: 25
Forks: 2,064
Issues and pull requests: 3,394
Watchers: 119
Language: Python
License: Apache-2.0
Latest release: 0.60.7 · September 17, 2026
Created: January 27, 2021
Last push: September 18, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 16, 2026GitHub Trending Python today: #16, +114 stars
September 15, 2026GitHub Trending Python today: #15, +111 stars
September 14, 2026GitHub Trending Python today: #15, +135 stars

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/dgtlmoon/changedetection.io.svg?lang=en)](https://gitnova.dev/en/r/dgtlmoon/changedetection.io)

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