* [DNS-collector v2.5.0](https://github.com/dmachard/DNS-collector) – Lightweight tool that captures, filters, enriches and forwards DNS queries and responses to monitoring or analytics systems.

* [Akvorado v2026.8.0](https://github.com/akvorado/akvorado) – Collects NetFlow/IPFIX and sFlow, enriches records with interface names and geolocation, and visualizes data.