Comfortably monitor your network traffic 🕵️♂️
- networking
- packet-sniffer
- linux
- macos
Repository Index
47,133 repositories indexed
1–23 of 23 · Most stars
The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 networks reconnaissance and MITM attacks.
- password-sniffer
- mitm
- rogue-ap
- wifi
GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
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.
- kubernetes
- golang
- rest
- grpc
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.
- mock-server
- proxy
- java-client
- javascript-client
A lightweight, one line setup, iOS / OSX network debugging library! 🦊
- networking
- debugging
- urlsession
- urlrequest
PcapPlusPlus is a multiplatform C++ library for capturing, parsing and crafting of network packets. It is designed to be efficient, powerful and easy to use. It provides C++ wrappers for the most popular packet processing engines such as libpcap, Npcap, WinPcap, DPDK, AF_XDP, WinDivert and PF_RING.
- pf-ring
- dpdk
- packet-parsing
- winpcap
High-speed packet processing framework
- pf-ring
- capture-packets
- high-speed
- 100gbit
HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring
- monitoring
- troubleshooting
- voip
- rtc
Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets
- capture-packets
- c-sharp
- cross-platform
- network-monitoring
a iOS network debug library, monitor HTTP requests
- network-debug
- http-monitor
- ios
- objective-c
pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].
- netflow
- ipfix
- sflow
- bgp
NFStream: a Flexible Network Data Analysis Framework.
- data-science
- data-analysis
- data-mining
- network-analysis
A Software Probe for network packet capturing and forwarding in Cloud/Kubernetes and Virtualized environment.
- netis
- capture
- network
- traffic
Security analysis toolkit for proprietary car protocols
- carhacking
- automotive-security
- reverse-engineering
Passive DNS Capture and Monitoring Toolkit
- passivedns
- passive-dns
- dns-server
- dns
TranslatedPacket monster (っ‘-’)╮=͟͟͞͞◒ ヽ( '-'ヽ) TUI tool for sending packets of arbitrary input and monitoring packets on any network interfaces (default: eth0). Windows/macOS/Linux
- packet-generator
- packet-analyzer
- network
- networking
A Rust library for constructing, sending, capturing, and decoding network packets
- libpcap
- network-programming
- networking
- packet-crafting
Free and open-source medical device discovery and identification
- medical-devices
- network-traffic
- pcap
- port-mirroring
Real-time network traffic analysis in your terminal.
- cli
- ddos
- ddos-detection
- go
Stream-first CAN & J1939 toolkit for security research and AI agents — typed JSONL events, CLI, TUI, fuzzing, MCP server.
- automotive-security
- can-bus
- can-bus-hacking
- can-bus-security