* [Nibble v1.0.0](https://github.com/backendsystems/nibble) – Local network terminal UI scanner that lists hosts, hardware vendors, open ports, and service banners.

* [Nerva v1.4.0](https://github.com/praetorian-inc/nerva) – High-performance service fingerprinting CLI identifying 150+ network protocols across TCP, UDP, and SCTP while extracting version and configuration metadata.