Self-hosted network visibility and presence scanner that discovers connected devices and alerts on new, unknown, or changed hosts across your LAN/Wi‑Fi.

7k stars426 forksGPL-3.0last commit Actively maintained
Cloud-managed network platform for UniFi access points, switches and gateways. Provides centralized configuration, provisioning and firmware updates, monitoring, analytics, client and network management, and remote administration via UniFi OS and UniFi Cloud.
Self-hosted network visibility and presence scanner that discovers connected devices and alerts on new, unknown, or changed hosts across your LAN/Wi‑Fi.

7k stars426 forksGPL-3.0last commit Actively maintained
Administrative web interface for managing, monitoring, and updating Tasmota-flashed IoT devices, including device discovery, bulk actions, and OTA firmware updates.
975 stars148 forksGPL-3.0last commit Actively maintained
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: GPL-3.0. In exchange you take on hosting, backups and updates yourself.
Browse everything in Monitoring & Observability.