sniffer

PCAPdroid

+51

No-root network monitor, firewall and PCAP dumper for Android

proxmark3

+28

Iceman Fork - Proxmark3

ESP32-DIV

+33

ESP32DIV is a multi-purpose wireless offensive and defensive toolkit powered by an ESP32

wolfssl

+8

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3! Update to wolfSSL 5.9.1 for the latest CVE fixes.

awesome-canbus

+15

:articulated_lorry: Awesome CAN bus tools, hardware and resources for Cyber Security Researchers, Reverse Engineers, and Automotive Electronics Enthusiasts.

tcpdump

+9

the TCPdump network dissector

kubeshark

+9

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.

esp_wifi_repeater

+9

A full functional WiFi NAT Router (and now also a WiFi Repeater)

libpcap

+5

the LIBpcap interface to various kernel packet capture mechanism