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GyulyVGC / sniffnet

Comfortably monitor your network traffic πŸ•΅οΈβ€β™‚οΈ

β˜… 42k Rust today
secdev / scapy

Scapy: the Python-based interactive packet manipulation program & library.

β˜… 13k Python 1d ago
kubeshark / kubeshark

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.

β˜… 12k Go 5d ago
hengyoush / kyanos

Kyanos is a networking analysis tool using eBPF. It can visualize the time packets spend in the kernel, capture requests/responses, makes troubleshooting more efficient.

β˜… 5.1k C 6d ago
pa11y / pa11y

Pa11y is your automated accessibility testing pal

β˜… 4.6k JavaScript 1d ago
cifertech / ESP32-DIV

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

β˜… 4.2k C++ 28d ago
wolfSSL / wolfssl

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.

β˜… 3.0k C today
sipcapture / homer

HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring

β˜… 2.0k Go today
gamelinux / passivedns

A network sniffer that logs all DNS server replies for use in a passive DNS setup

β˜… 1.7k C 2d ago
ecsphp / ecs

ECS runs PHP-CS-Fixer and PHP_CodeSniffer as a single, parallel fast tool with zero dependencies. Run on PHP 7.2+

β˜… 1.6k PHP today
jakzal / phpqa

Docker image that provides static analysis tools for PHP

β˜… 1.3k Dockerfile 8d ago
Netis / cloud-probe

A Software Probe for network packet capturing and forwarding in Cloud/Kubernetes and Virtualized environment.

β˜… 963 C 6d ago
ElectronicCats / CatSniffer

CatSniffer is an original multiprotocol and multiband board for sniffing, communicating, and attacking IoT (Internet of Things) devices using the latest radio IoT protocols. It is a highly portable USB stick that integrates TI CC1352, Semtech SX1262, and an RP2040 for V3 or a Microchip SAMD21E17 for V2

β˜… 956 Python 7d ago
EONRaider / RootWire

RootWire: A network traffic monitor for GNU/Linux β€” Live Capture, PCAP Replay, NDJSON Output. Formerly Packet-Sniffer.

β˜… 790 Python 14d ago
dmdhrumilmistry / pyhtools

A Python Hacking Library consisting of network scanner, arp spoofer and detector, dns spoofer, code injector, packet sniffer, network jammer, email sender, downloader, wireless password harvester credential harvester, keylogger, download&execute, ransomware, data harvestors, etc.

β˜… 663 Python 18d ago
dmachard / DNS-collector

Grab your DNS logs, detect anomalies, and finally understand what's happening on your network. The missing piece between DNS servers and your data stack.

β˜… 572 Go 2d ago
ntop / n2disk

Open source components and extensions for n2disk

β˜… 556 C 18d ago
rumoii / streamfirefly

网鑡εͺ’δ½“ε—…ζŽ’δΈŽδΈ‹θ½½ε·₯ε…·οΌŒεŒ…ε«ζ΅θ§ˆε™¨ζ‰©ε±•ε’Œ Windows ζœ¬εœ°εŠ©ζ‰‹γ€‚Web media detection and download tool with a browser extension and a Windows native helper.

β˜… 303 JavaScript 3d ago
RockxyApp / Tracexy

Native, local-first network intelligence for macOSβ€”capture live traffic, inspect PCAP/PCAPNG files, and investigate sessions, protocols, processes, flows, and packet evidence.

β˜… 232 Swift 12d ago
Y6THAY / Network_Traffic_Analyzer

A real-time, terminal-based network traffic analyzer built with Python, Scapy, and Rich. Captures live packets using multi-threading to display real-time protocol breakdowns and top active IP addresses in a dynamic CLI dashboard.

β˜… 53 Python 2mo ago
cramen / modbus_connector

Cross-platform Modbus toolkit (PySide6): master client with register table, polling, live graphs, alarms and bus scanner; device simulator (slave) with register map and expression rules; passive RTU sniffer. EN/RU UI.