Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.
NetAlertX is an open-source network utilities project, with 6.9k GitHub stars and a health score of 94/100. It committed 1132 times in the last twelve months across 8 of those months, and its status is actively maintained. Licence: GPL-3.0. It has real momentum, so treat it as a live competitor rather than a stale repository.
| Status | Actively maintained — Committed within the last 45 days. |
|---|---|
| Last commit | 2026-08-14 |
| Days since last commit | 3 |
| Commits, last 3 months | 217 |
| Commits, last 12 months | 1132 |
| Months with activity | 8 of 12 |
| Last release | 2026-08-04 |
| Archived | No |
| Licence | GPL-3.0 |
| Category | Network Utilities |
Health score combines commit recency, twelve-month commit volume, months with activity, release recency and archive state. Metadata refreshed August 2026.
Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
This matters most when you plan to sell a hosted version. A permissive licence means anyone — including a competitor with more capital — can do the same, so your defensibility has to come from distribution, support or data, not from the code.
NetAlertX is shipping code consistently, so a buyer comparing your product will find a maintained free option. Price and position against the total cost of self-hosting it, not against the paid incumbent's list price.
The clearest opening in the dataset. Low open-source competition usually means either a genuinely underserved need or a market too small to attract volunteers — validate demand before assuming the former.
Actively maintained. NetAlertX recorded 1132 commits over the last twelve months, with activity in 8 of those months and 217 commits in the last quarter. Last commit: 2026-08-14. Last release: 2026-08-04. Committed within the last 45 days.
NetAlertX is published under GPL-3.0. Copyleft (GPL, AGPL, MPL): derivative work must stay open. AGPL also covers software offered over a network, which blocks most closed SaaS wrappers.
12 open-source implementations, 7 of them actively maintained, led by MyIP at 12k stars. Saturation score 34/100 — Open. Thin or poorly maintained open-source coverage.
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