changedetection.io
Stay up-to-date with web-site content changes.
- Automation & Workflows
- Python
- Apache-2.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 34,796
- Forks
- 2,118
- Open issues
- 325
- Commits, last 12 months
- 557
- Last commit
- Oct 2, 2026
- Latest release
- 0.60.8Sep 28, 2026
- Created
- Jan 27, 2021
Data from the GitHub API, refreshed daily.
About changedetection.io
Stay up-to-date with web-site content changes. changedetection.io is open source under the Apache-2.0 license and written mainly in Python, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 34,796 stars and 2,118 forks on GitHub, with 557 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- website-monitor
- website-monitoring
- change-detection
- monitoring
- self-hosted
- change-alert
- change-monitoring
- website-change-monitor
- url-monitor
- website-change-detector
Repository preview
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What is changedetection.io?
changedetection.io is a free, open-source app you can host on your own server, listed in our Automation & Workflows category. Stay up-to-date with web-site content changes. The source code lives at github.com/dgtlmoon/changedetection.io, where it has 34,796 stars.
Is changedetection.io free and open source?
Yes. changedetection.io is open-source software released under the Apache-2.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run changedetection.io with Docker?
Yes. changedetection.io provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to changedetection.io?
Popular open-source alternatives to changedetection.io include n8n, Huginn and Apache Airflow.
Is changedetection.io actively maintained?
The most recent commit to changedetection.io was on Oct 2, 2026 with 557 commits in the past twelve months. The latest release is 0.60.8, published Sep 28, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.