NetAlertX
NetAlertX is an open-source, self-hosted app in the Network Utilities & DNS category, licensed GPL-3.0 and written mainly in Python. It ships a Docker image. It has 7,326 GitHub stars and its last commit was on Oct 23, 2026 (data as of Oct 26, 2026).
GitHub stats
- GitHub stars
- 7,326
- Forks
- 465
- Open issues
- 20
- Commits, last 12 months
- 1,800
- Last commit
- Oct 23, 2026
- Latest release
- v26.10.24Oct 23, 2026
- Created
- Dec 23, 2021
- License
- GPL-3.0Open source
Data as of from the GitHub API. Report an error
Project health
ActiveActive: last commit Oct 23, 2026, 1,800 commits in 12 months.
- Regular releases10 or more releases in 12 months
- Security policyPublishes a security policy on GitHub
| Last commit | Oct 23, 2026 |
|---|---|
| Commits, last 12 months | 1,800 |
| Latest release | v26.10.24 (Oct 23, 2026) |
| Releases, last 12 months | 10 or more |
| Releases, all time | 56 |
| Open issues | 20 |
| Open pull requests | 3 |
| Good first issues | 0 |
| Contributing guide | Yes |
| Security policy | Yes |
| Created | Dec 23, 2021 |
Health as of , from the GitHub API. A label describes activity, not quality or security. How we label project health · Report a data error
About NetAlertX
Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.
Description adapted from awesome-selfhosted (CC BY-SA 3.0). Source code: github.com/netalertx/NetAlertX.
Topics
- network-security
- selfhosted
- wifi-network
- wifi-security
- arp-scan
- security
- network-analysis
- networking
- ipam
- network-monitoring
Repository preview
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Is NetAlertX free and open source?
Yes. NetAlertX is open-source software released under the GPL-3.0 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 NetAlertX with Docker?
Yes. NetAlertX 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 NetAlertX?
Popular self-hosted alternatives to NetAlertX include Pi-hole, AdGuard Home and MyIP.
Is NetAlertX actively maintained?
The most recent commit to NetAlertX was on Oct 23, 2026 with 1,800 commits in the past twelve months. The latest release is v26.10.24, published Oct 23, 2026. It had 20 open issues on GitHub. appsgit's project-health label for it is "Active" as of Oct 26, 2026.