Trending repositories

1.agalwood / Motrix

A full-featured download manager.

• motrix
• aria2
• macos
• windows
• linux
• magnet
• +5 more

2.Flowseal / zapret-discord-youtube

The repository host gives no description.

3.SagerNet / sing-box

The universal proxy platform

4.Johnshall / Shadowrocket-ADBlock-Rules-Forever

提供多款 Shadowrocket 规则，拥有强劲的广告过滤功能。每日 8 时重新构建规则。

• shadowrocket
• proxy
• gfw
• v2ray
• adblock

5.netbirdio / netbird

NetBird securely connects people, machines and AI agents across any network with one identity-based Zero Trust platform. Powered by peer-to-peer WireGuard®

• wireguard
• wireguard-vpn
• vpn
• nat-traversal
• mesh-networks
• mesh
• +4 more

6.qbittorrent / qBittorrent

qBittorrent BitTorrent client

• c-plus-plus
• bittorrent
• torrent
• crossplatform
• bittorrent-client
• torrent-client

7.hiddify / hiddify-app

Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC, Hysteria, Reality, Trojan, SSH etc. It’s an open-source, secure and ad-free.

• proxy
• singbox
• v2ray
• xray
• clash
• clashmeta
• +12 more

8.KaringX / karing

Simple & Powerful proxy utility, Support routing rules for clash/sing-box

9.pi-hole / pi-hole

A black hole for Internet advertisements

• pi-hole
• ad-blocker
• shell
• blocker
• raspberry-pi
• cloud
• +5 more

10.fosrl / pangolin

Modern networking and security platform providing secure access and connectivity to apps, infrastructure, and AI workloads. Connect and protect your users.

• reverse-proxy
• wireguard
• single-sign-on
• self-hosted
• oidc
• vpn
• +14 more

11.MatsuriDayo / NekoBoxForAndroid

NekoBox for Android / sing-box / universal proxy toolchain for Android

• android
• gfw
• proxy
• shadowsocks
• sing-box
• trojan
• +2 more

12.curl / curl

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

• http
• https
• ftp
• user-agent
• client
• library
• +14 more

13.hwdsl2 / setup-ipsec-vpn

Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. Supports Ubuntu, Debian, CentOS/RHEL, Alpine Linux and Raspberry Pi OS. Includes client config and management scripts.

• vpn
• ipsec
• l2tp
• ikev2
• security
• vpn-server
• +14 more

14.fail2ban / fail2ban

Daemon to ban hosts that cause multiple authentication errors

• linux
• macos
• security
• intrusion-prevention
• fail2ban
• bsd
• +13 more

15.nmap / nmap

Nmap - the Network Mapper. Github mirror of official SVN repository.

• c-plus-plus
• lua
• security
• port-scanner
• machine-learning
• linux
• +11 more

16.yusing / godoxy

High-performance reverse proxy and container orchestrator for self-hosters

• docker
• go
• golang
• letsencrypt
• microservice
• reverse-proxy
• +3 more

17.owasp-amass / amass

In-depth attack surface mapping and asset discovery

• go
• dns
• subdomain
• enumeration
• recon
• osint
• +7 more

18.bettercap / bettercap

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
• hacking
• security
• +14 more

19.OpenVPN / openvpn

OpenVPN is an open source VPN daemon

• security
• vpn

20.transmission / transmission

Official Transmission BitTorrent client repository

21.pi-hole / docker-pi-hole

The official Pi-hole Docker image from pi-hole.net

• pi-hole
• docker-container
• dns
• web-app
• ad-blocker

22.fortra / impacket

Impacket is a collection of Python classes for working with network protocols.

• impacket
• smb
• python
• netbios
• msrpc
• wmi
• +4 more

23.zerotier / ZeroTierOne

A Smart Ethernet Switch for Earth

• decentralization
• networking
• peer-to-peer
• sd-wan
• sdn
• virtual-network
• +1 more

24.novnc / noVNC

VNC client web application

• novnc
• vnc-client
• javascript
• websockify
• html5
• html
• +5 more

25.shadowsocks / shadowsocks-android

A shadowsocks client for Android

• shadowsocks
• android

26.onionshare / onionshare

Securely and anonymously share files, host websites, and chat with friends using the Tor network

• tor
• file-sharing
• onionshare
• onion-service
• tor-onion-service
• security
• +3 more

27.winscp / winscp

WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly interface and automation options like .NET assembly.

• sftp
• ftp
• scp
• webdav
• s3
• ftps
• +4 more

28.bluesky-social / atproto

Social networking technology created by Bluesky

29.Unitech / pm2

Node.js/Typescript/Bun Production Process Manager with a built-in Load Balancer.

• pm2
• nodejs
• node
• process-manager
• monitoring
• load-balancer
• +4 more

30.kern / filepizza

:pizza: Peer-to-peer file transfers in your browser

• webrtc
• react

31.gravitl / netmaker

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

• wireguard
• vpn
• mesh
• zero-trust
• devsecops
• k8s
• +14 more

32.shadowsocks / shadowsocks-windows

A C# port of shadowsocks

• shadowsocks
• c-sharp
• proxy

33.DeviceFarmer / stf

Control and manage Android devices from your browser.

• remote-control
• android
• debugging
• testing
• hacktoberfest

34.arvidn / libtorrent

an efficient feature complete C++ bittorrent implementation

• bittorrent
• cpp
• library

35.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

36.yacy / yacy_search_server

Distributed Peer-to-Peer Web Search Engine and Intranet Search Appliance

• decentralized
• p2p
• p2p-network
• privacy
• privacy-protection
• search-engine
• +7 more

37.mtlynch / picoshare

A minimalist, easy-to-host service for sharing images and other files

38.ipfs / kubo

IPFS implementation in Go: a daemon that stores and serves content-addressed data, with a CLI, HTTP Gateway, and RPC API

• ipfs

39.h2y / Shadowrocket-ADBlock-RulesArchived

TranslatedProvides several Shadowrocket rule sets with ad filtering. Used to automatically bypass the Great Firewall selectively on non-jailbroken iOS devices.

• shadowrocket
• surge
• gfw
• shadowsocks
• shadowsocksr
• ssr
• +1 more

40.basil00 / WinDivert

WinDivert: Windows Packet Divert

• windivert
• packet-capture
• packet-sniffer
• firewall
• divert-sockets
• network-programming
• +1 more

41.pyload / pyload

The free and open-source Download Manager written in pure Python

• python
• downloadmanager
• downloader
• download
• jdownloader
• pyload
• +11 more

42.amark / gun

An open source cybersecurity protocol for syncing decentralized graph data.

• machine-learning
• artificial-intelligence
• big-data
• blockchain
• p2p
• decentralized
• +14 more

43.HelloZeroNet / ZeroNet

ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network

• bittorrent
• p2p
• bitcoin
• anonymity
• torrent
• realtime
• +6 more

44.openstf / stf

Control and manage Android devices from your browser.

• stf
• android-development
• android
• device-farm

45.rspamd / rspamd

Rapid spam filtering system.

• c
• rspamd
• lua
• spam-filter
• email

46.htrgouvea / nipe

An engine to make Tor network your default gateway

• tor
• anonymity
• network
• nipe
• privacy
• perl
• +3 more

47.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.

• go
• testing
• testing-tools
• devops
• qa

48.the-tcpdump-group / libpcap

the LIBpcap interface to various kernel packet capture mechanism

• pcap
• pcapng
• packet-capture
• sniffer
• libpcap
• bpf
• +2 more

49.alebeck / boring

The `boring` SSH tunnel manager

50.F-Stack / f-stack

F-Stack is an user space network development kit with high performance based on DPDK, FreeBSD TCP/IP stack and coroutine API.

51.root-gg / plik

Plik is a temporary file upload system (Wetransfer like) in Go.

• golang
• file-upload
• file-sharing
• docker
• self-hosted
• e2ee
• +1 more

52.sipcapture / homer

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

• monitoring
• troubleshooting
• voip
• rtc
• pcap
• flow
• +14 more

53.deluge-torrent / deluge

Deluge BitTorrent client - Git mirror, PRs only

• python
• bittorrent-client
• thin-clients
• daemon
• extjs
• gtk

54.RetroShare / RetroShare

RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.

55.Tencent / tquic

A high-performance, lightweight, and cross-platform QUIC library

• quic
• rust
• protocol
• http3
• cross-platform
• network-programming
• +2 more

56.pmacct / pmacct

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
• bmp
• kafka
• +14 more

57.opensource-socialnetwork / opensource-socialnetwork

Open Source Social Network (OSSN) is a powerful open-source social networking software developed in PHP. It enables you to create a fully functional social networking website that fosters community engagement and helps your members form meaningful social relationships.

• php
• ossn
• photos
• profile
• social-relationships
• notifications
• +14 more

58.idaholab / 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
• security
• arkime
• cybersecurity
• infosec
• network-traffic-analysis
• +7 more

59.EnableSecurity / sipvicious

SIPVicious OSS is a VoIP security testing toolset. It helps security teams, QA and developers test SIP-based VoIP systems and applications. This toolset is useful in simulating VoIP hacking attacks against PBX systems especially through identification, scanning, extension enumeration and password cracking.

• sip
• voip
• password-cracker
• svwar
• svcrack
• svmap
• +6 more

60.haga-rak / fluxzy.core

Fast and fully streamed Man-On-The-Middle to intercept, record, impersonate and alter HTTP/1.1, H2, websocket and gRPC traffic.

• csharp
• http
• https
• mitm
• mitmproxy
• pcap
• +9 more

61.USArmyResearchLab / Dshell

Dshell is a network forensic analysis framework.

62.AdguardTeam / AdGuardMiniForMac

AdGuard Mini for macOS

• adblock
• safari
• adguard
• safari-extension
• open-source
• adguard-mini

63.Loophole-LLC / Bastillion

Bastillion gives you a clean, browser-based way to manage SSH access across all your systems—like a bastion host with a friendly dashboard.

• ssh
• bastion-host
• java
• javascript
• web-app
• web-based
• +8 more

64.phaag / nfdump

Netflow processing tools

• nfdump
• ipfix
• nfsen
• netflow
• netflow-v9
• sflow
• +4 more

65.Azure / DotNetty

DotNetty project – a port of netty, event-driven asynchronous network application framework

• networking
• protocols

66.jpr5 / ngrep

ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.

• sniffer
• grepping

67.alex-spataru / QSimpleUpdater

Updater system for Qt applications

• qt
• network
• updater
• json
• library

68.meta / wdt

Warp speed Data Transfer (WDT) is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths.

69.inconshreveable / ngrokArchived

Unified ingress for developers

70.mtcp-stack / mtcp

mTCP: A Highly Scalable User-level TCP Stack for Multicore Systems

71.square / PonyDebugger

Remote network and data debugging for your native iOS app using Chrome Developer Tools

72.http-party / node-http-proxy

A full-featured http proxy for node.js

73.cisco / joyArchived

A package for capturing and analyzing network flow data and intraflow data, for network research, forensics, and security monitoring.

74.kbandla / dpkt

fast, simple packet creation / parsing, with definitions for the basic TCP/IP protocols

75.gamelinux / passivedns

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

76.thomasp85 / tidygraph

A tidy API for graph manipulation

• r
• network-analysis
• igraph
• tidyverse
• graph-algorithms
• graph-manipulation

77.nsacyber / GRASSMARLINArchived

Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber

• ics
• scada
• network
• networking
• monitor
• monitoring
• +5 more

78.gen-smtp / gen_smtp

The extensible Erlang SMTP client and server library.

79.karastojko / mailio

mailio is a cross platform C++ library for MIME format and SMTP, POP3, IMAP protocols. It is based on the standard C++ 17 and Boost library.

• c-plus-plus-11
• smtp
• imap
• pop3
• library
• mime
• +1 more

80.koanlogic / libu

LibU is a multiplatform utility library written in C, with APIs for handling memory allocation, networking and URI parsing, string manipulation, debugging, and logging in a very compact way, plus many other miscellaneous tasks

81.ygrek / mldonkey

cross-platform multi-network p2p daemon (previously at http://mldonkey.sourceforge.net/)

• mldonkey
• ocaml-program
• p2p

82.OpenIdentityPlatform / OpenIG

OpenIG is an open-source identity gateway (reverse-proxy) that secures, routes, and manages web traffic. It enables authentication, access control, and integration with identity providers, delivering single sign-on and API security for web and cloud applications.

• sso
• reverse-proxy
• rewrite
• openam
• saml
• saml2
• +13 more

83.jtesta / ssh-mitmArchived

SSH man-in-the-middle tool

• penetration-testing
• ssh
• mitm
• man-in-the-middle
• man-in-the-middle-attack
• hacking

84.gajus / global-agent

Global HTTP/HTTPS proxy agent configurable using environment variables.

• nodejs
• http
• https
• global
• proxy

85.usocket / usocket

Universal socket library for Common Lisp

• common-lisp
• socket
• networking

86.sane-apps / SaneHosts

Modern, profile-based hosts file manager for macOS. Block ads, trackers, and distractions with ease.

• ad-blocker
• dns
• hosts-file
• macos
• macos-app
• privacy
• +5 more

87.liftoff / GateOne

Gate One is an HTML5-powered terminal emulator and SSH client

88.mina-deploy / mina

Blazing fast deployer and server automation tool

• ruby
• rails
• mina
• deployment
• ssh

89.Forescout / project-memoria-detector

The repository host gives no description.

90.Tbruno25 / can-explorer

Visualize CAN Bus messages in real time

91.awesome-algorand / awesome-algorand

⚡A curated list of awesome resources related to the Ⱥlgorand Blockchain ⛓

• awesome
• awesome-list
• algorand
• algorand-blockchain
• algorand-standard-assets
• blockchain
• +14 more

92.alexdalitz / dnsruby

Dnsruby is a feature-complete DNS(SEC) client for Ruby, as used by many of the world's largest DNS registries and the OpenDNSSEC project

93.ipfs-shipyard / ipfs-deploy

Old (2022) proof of concept: Zero-Config CLI to Deploy Static Websites to IPFS

• ipfs
• dnslink
• pinning
• deploying
• cli
• service
• +2 more

94.ccontavalli / ssh-ident

Different agents and different keys for different projects, with ssh.

95.containernet / containernet

Mininet fork adding support for container-based (e.g. Docker) emulated hosts.

• mininet
• container
• emulation
• containernet
• docker
• networking

96.nopernik / SSHPry2.0

SSHPry v2 - Spy & Control os SSH Connected client's TTY

97.packetfu / packetfu

PacketFu, a mid-level packet manipulation library for Ruby

98.eik00d / CANToolz

CANToolz - framework for black-box CAN network analysis

99.SentryPeer / SentryPeer

Protect your SIP Servers from bad actors at https://sentrypeer.org

• sip
• voip
• security-tools
• honeypot
• peer-to-peer
• p2p
• +14 more

100.cl-unix-cybernetics / cl-unix-cybernetics

UNIX system administration in Common Lisp

• common-lisp
• unix
• shell
• ssh
• sysadmin