SNMPSniffer is an open source (GPLv3) desktop application with a graphic interface to sniff SNMP packets in the network. The process can be optionally filtered by ip, ports, direction (source or destination). The data can be optionally saved into a file. The application is light weight, written using modern Javascript libraries. It has a graphical interface and is run in a browser - Chrome or Firefox. Distributed with convenient installers for Linux and Mac. Github repository: calaverastech/snmpsniffer