Native parallel TCP port scanner in C++17. Non-blocking connect + poll, bounded worker pool, banner grabbing, CIDR/range target parsing, JSON output. No nmap dependency.

c-plus-plus command-line-tool cybersecurity network-security networking penetration-testing port-scanner reconnaissance security tcp
3 Open Issues Need Help Last updated: Sep 14, 2026

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help wanted priority: low type: enhancement backend

Native parallel TCP port scanner in C++17. Non-blocking connect + poll, bounded worker pool, banner grabbing, CIDR/range target parsing, JSON output. No nmap dependency.

C++
#c-plus-plus#command-line-tool#cybersecurity#network-security#networking#penetration-testing#port-scanner#reconnaissance#security#tcp
good first issue priority: low type: enhancement cli

Native parallel TCP port scanner in C++17. Non-blocking connect + poll, bounded worker pool, banner grabbing, CIDR/range target parsing, JSON output. No nmap dependency.

C++
#c-plus-plus#command-line-tool#cybersecurity#network-security#networking#penetration-testing#port-scanner#reconnaissance#security#tcp
good first issue priority: low type: enhancement cli

Native parallel TCP port scanner in C++17. Non-blocking connect + poll, bounded worker pool, banner grabbing, CIDR/range target parsing, JSON output. No nmap dependency.

C++
#c-plus-plus#command-line-tool#cybersecurity#network-security#networking#penetration-testing#port-scanner#reconnaissance#security#tcp