FreeRDP is a free remote desktop protocol library and clients
eBPF-based Linux kernel networking debugger
Convenience sockets library for FreeBSD & GNU/Linux
Deep Packet Inspection circumvention utility
Copies IP packets from source to destination PCAP files.
An online request replication tool, also a tcp stream replay tool
NetStress is a DDoS and network stress testing tool.
Distributed Network emulation tool for high rate packet
Proxies data from stdin/stdout/stderr and logs it in pcap files.
something that writes code for you