1.mitmproxy / mitmproxy
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
+1,461 stars
from 45,157 · score 7.29
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
43 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.putyy / res-downloader
TranslatedDownload common network resources from WeChat Channels (视频号), mini programs, Douyin, Kuaishou, Xiaohongshu, live streams, m3u8, Kugou, QQ Music, and more!
- wechat-video
- douyin
- kuaishou
- res-downloader
- xiaohongshu
+734 stars
from 20,344 · score 6.60
3.GyulyVGC / sniffnet
Comfortably monitor your network traffic 🕵️♂️
- networking
- packet-sniffer
- linux
- macos
- packet-capture
- rust
- +14 more
+580 stars
from 41,269 · score 6.36
4.wanghongenpin / proxypin
Open source free capture HTTP(S) traffic software ProxyPin, supporting full platform systems
- proxy
- zhuabao
- proxypin
- capture-traffic
- charles
- fiddler
+306 stars
from 14,029 · score 5.73
5.Yricky / proxycrab
TranslatedAn open-source traffic debugging workbench for developers and AI Agents, making business anomalies filterable, debugging changes traceable, and troubleshooting scenes shareable.
- lua
- mitm
- mitm-proxy
- mitmproxy
- rust
- tauri
- +1 more
+263 stars
from 2 · score 5.58
6.emanuele-f / PCAPdroid
No-root network monitor, firewall and PCAP dumper for Android
+222 stars
from 4,849 · score 5.41
7.wireshark / wireshark
Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.
- wireshark
- packet-capture
- tshark
- stratoshark
+202 stars
from 9,940 · score 5.31
8.bettercap / bettercap
The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 networks reconnaissance and MITM attacks.
+154 stars
from 20,081 · score 5.04
9.secdev / scapy
Scapy: the Python-based interactive packet manipulation program & library.
- scapy
- python
- network
- network-analysis
- network-visualization
- network-discovery
- +9 more
+96 stars
from 12,577 · score 4.57
10.fortra / impacket
Impacket is a collection of Python classes for working with network protocols.
- impacket
- smb
- python
- netbios
- msrpc
- wmi
- +4 more
+95 stars
from 16,129 · score 4.56
11.avwo / whistle
HTTP, HTTP2, HTTPS, Websocket debugging proxy
+62 stars
from 15,703 · score 4.14
12.gojue / ecapture
Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64\arm64 and loong64.
+55 stars
from 15,475 · score 4.03
13.cisagov / Malcolm
Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.
- network-security
- pcap
- security
- arkime
- cybersecurity
- infosec
- +7 more
+43 stars
from 2,536 · score 3.78
14.arkime / arkime
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
- network-monitoring
- pcap
- packet-capture
- nsm
- javascript
- c
- +2 more
+41 stars
from 7,516 · score 3.74
15.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.
- kubernetes
- golang
- rest
- grpc
- devops
- sniffer
- +14 more
+38 stars
from 12,088 · score 3.66
16.basil00 / WinDivert
WinDivert: Windows Packet Divert
- windivert
- packet-capture
- packet-sniffer
- firewall
- divert-sockets
- network-programming
- +1 more
+38 stars
from 3,302 · score 3.66
+34 stars
from 12,497 · score 3.56
18.linux-can / can-utils
Linux-CAN / SocketCAN user space applications
+26 stars
from 2,926 · score 3.30
19.pythops / oryx
🕵️♂️ TUI for sniffing network traffic using eBPF on Linux
+26 stars
from 2,585 · score 3.30
20.mock-server / mockserver-monorepo
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
- node-module
- node-client
- +9 more
+25 stars
from 4,978 · score 3.26
21.cilium / hubble
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
+21 stars
from 4,355 · score 3.09
22.seladb / PcapPlusPlus
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
- pcap-files
- pcap
- +14 more
+21 stars
from 3,142 · score 3.09
+20 stars
from 2,790 · score 3.04
24.mandiant / flare-fakenet-ng
FakeNet-NG - Next Generation Dynamic Network Analysis Tool
- fakenet-ng
- traffic-redirection
- malware-analysis
- mandiant-flare
- gsoc-2026
+18 stars
from 2,206 · score 2.94
25.probelabs / goreplay
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.
+17 stars
from 19,310 · score 2.89
26.odedshimon / BruteShark
Network Analysis Tool
- hacking
- pcap-files
- pcap
- cyber
- network-analysis
- hashcat
- +11 more
+16 stars
from 3,398 · score 2.83
27.ntop / PF_RING
High-speed packet processing framework
- pf-ring
- capture-packets
- high-speed
- 100gbit
- 10gbit
- 40gbit
+16 stars
from 2,974 · score 2.83
+15 stars
from 6,757 · score 2.77
29.the-tcpdump-group / libpcap
the LIBpcap interface to various kernel packet capture mechanism
- pcap
- pcapng
- packet-capture
- sniffer
- libpcap
- bpf
- +2 more
+14 stars
from 3,171 · score 2.71
30.sipcapture / homer
HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring
- monitoring
- troubleshooting
- voip
- rtc
- pcap
- flow
- +14 more
+14 stars
from 2,016 · score 2.71
31.cilium / pwru
Packet, where are you? -- eBPF-based Linux kernel networking debugger
+12 stars
from 3,835 · score 2.56
32.USArmyResearchLab / Dshell
Dshell is a network forensic analysis framework.
+10 stars
from 5,495 · score 2.40
33.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.
- command-line-tool
- ebpf
- network
- bpf
- capture
- sniffer
- +4 more
+9 stars
from 5,069 · score 2.30
34.google / gopacket
Provides packet processing capabilities for Go
+7 stars
from 6,790 · score 2.08
35.pmusolino / Wormholy
iOS network debugging, like a wizard 🧙♂️
+6 stars
from 2,618 · score 1.95
36.square / PonyDebugger
Remote network and data debugging for your native iOS app using Chrome Developer Tools
+3 stars
from 5,846 · score 1.39
37.calebmadrigal / trackerjacker
Like nmap for mapping wifi networks you're not connected to, plus device tracking
+3 stars
from 2,742 · score 1.39
38.kasketis / netfox
A lightweight, one line setup, iOS / OSX network debugging library! 🦊
- networking
- debugging
- urlsession
- urlrequest
- urlprotocol
- request
- +14 more
+2 stars
from 3,750 · score 1.10
39.alibaba / lightproxy
💎 Cross platform Web debugging proxy
+2 stars
from 3,207 · score 1.10
40.adamfisk / LittleProxy
High performance HTTP proxy originally written by your friends at Lantern and now maintained by a stellar group of volunteer open source programmers.
+2 stars
from 2,129 · score 1.10
41.netguru / ResponseDetective
Sherlock Holmes of the networking layer. :male_detective:
+2 stars
from 1,945 · score 1.10
42.kdzwinel / betwixt
:zap: Web Debugging Proxy based on Chrome DevTools Network panel.
+1 stars
from 4,553 · score 0.69
+1 stars
from 2,718 · score 0.69