Trending repositories

1.Flowseal / zapret-discord-youtube

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2.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

3.agalwood / Motrix

A full-featured download manager.

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

4.SagerNet / sing-box

The universal proxy platform

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.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

7.KaringX / karing

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

8.qbittorrent / qBittorrent

qBittorrent BitTorrent client

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

9.pi-hole / pi-hole

A black hole for Internet advertisements

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

10.MatsuriDayo / NekoBoxForAndroid

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

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

11.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

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.fail2ban / fail2ban

Daemon to ban hosts that cause multiple authentication errors

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

14.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

15.yusing / godoxy

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

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

16.nmap / nmap

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

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

17.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

18.OpenVPN / openvpn

OpenVPN is an open source VPN daemon

• security
• vpn

19.owasp-amass / amass

In-depth attack surface mapping and asset discovery

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

20.aklivity / zilla

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api
• grpc
• mqtt
• +9 more

21.transmission / transmission

Official Transmission BitTorrent client repository

22.pi-hole / docker-pi-hole

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

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

23.zerotier / ZeroTierOne

A Smart Ethernet Switch for Earth

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

24.fortra / impacket

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

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

25.novnc / noVNC

VNC client web application

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

26.shadowsocks / shadowsocks-android

A shadowsocks client for Android

• shadowsocks
• android

27.shadowsocks / shadowsocks-windows

A C# port of shadowsocks

• shadowsocks
• c-sharp
• proxy

28.alebeck / boring

The `boring` SSH tunnel manager

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.bluesky-social / atproto

Social networking technology created by Bluesky

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.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

33.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

34.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

35.kern / filepizza

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

• webrtc
• react

36.DeviceFarmer / stf

Control and manage Android devices from your browser.

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

37.arvidn / libtorrent

an efficient feature complete C++ bittorrent implementation

• bittorrent
• cpp
• library

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.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

40.basil00 / WinDivert

WinDivert: Windows Packet Divert

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

41.amark / gun

An open source cybersecurity protocol for syncing decentralized graph data.

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

42.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.mtlynch / picoshare

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

44.pyload / pyload

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

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

45.openstf / stf

Control and manage Android devices from your browser.

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

46.HelloZeroNet / ZeroNet

ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network

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

47.forwardemail / forwardemail.net

Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.

• email
• forwarding
• forwarder
• free
• custom
• domain
• +11 more

48.rspamd / rspamd

Rapid spam filtering system.

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

49.htrgouvea / nipe

An engine to make Tor network your default gateway

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

50.the-tcpdump-group / libpcap

the LIBpcap interface to various kernel packet capture mechanism

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

51.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

52.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

53.sipcapture / homer

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

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

54.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.

55.mavlink / mavros

MAVLink to ROS gateway with proxy for Ground Control Station

• ros
• ros-node
• mavlink
• mavros
• mavros-msgs
• uav

56.dovecot / core

Dovecot mail server

• imap4
• pop3
• submission
• lmtp
• email
• mail
• +2 more

57.RetroShare / RetroShare

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

58.deluge-torrent / deluge

Deluge BitTorrent client - Git mirror, PRs only

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

59.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

60.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

61.jsuto / piler

Email archiving application

• archiving
• email

62.Tencent / tquic

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

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

63.inconshreveable / ngrokArchived

Unified ingress for developers

64.Jafaral / bmon

bandwidth monitor and rate estimator

• monitoring
• network-analysis
• network-monitoring
• network
• networking

65.Azure / DotNetty

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

• networking
• protocols

66.USArmyResearchLab / Dshell

Dshell is a network forensic analysis framework.

67.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

68.http-party / node-http-proxy

A full-featured http proxy for node.js

69.phaag / nfdump

Netflow processing tools

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

70.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

71.mtcp-stack / mtcp

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

72.cyrusimap / cyrus-imapd

Cyrus IMAP is an email, contacts and calendar server

73.alex-spataru / QSimpleUpdater

Updater system for Qt applications

• qt
• network
• updater
• json
• library

74.square / PonyDebugger

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

75.Elgg / Elgg

A social networking engine in PHP/MySQL

• elgg
• php
• social-networking-engine
• framework
• hacktoberfest

76.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

77.robotology / yarp

YARP - Yet Another Robot Platform

• middleware
• yarp
• robotics-libraries
• robotics
• devices
• humanoids
• +8 more

78.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

79.ygrek / mldonkey

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

• mldonkey
• ocaml-program
• p2p

80.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.

81.jtesta / ssh-mitmArchived

SSH man-in-the-middle tool

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

82.kbandla / dpkt

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

83.gen-smtp / gen_smtp

The extensible Erlang SMTP client and server library.

84.thomasp85 / tidygraph

A tidy API for graph manipulation

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

85.neo4j / neo4j-python-driver

Neo4j Bolt driver for Python

• python
• graph-database
• driver
• neo4j
• database-driver
• protocol
• +5 more

86.gajus / global-agent

Global HTTP/HTTPS proxy agent configurable using environment variables.

• nodejs
• http
• https
• global
• proxy

87.containernet / containernet

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

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

88.gamelinux / passivedns

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

89.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

90.cherifon / Ultimate-DNS-Shield

Self-hosted DNS with Pi-hole + Unbound + Docker on Raspberry Pi

• dns
• docker
• homelab
• linux
• networking
• pihole
• +4 more

91.tomchop / malcom

Malcom - Malware Communications Analyzer

• malware
• network-traffic
• pcap
• threat-intelligence
• malware-analysis
• infosec
• +1 more

92.Subito-it / SBTUITestTunnel

Enable network mocks and more in UI Tests

• cocoapods
• testing-tools
• stub
• network-monitoring
• xcode
• xcodebuild
• +3 more

93.liftoff / GateOne

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

94.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

95.usocket / usocket

Universal socket library for Common Lisp

• common-lisp
• socket
• networking

96.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

97.IanDarwin / Android-Cookbook-Examples

Contributed code examples from O'Reilly Android Cookbook. See #user-content-table README below!

• android
• m2e
• gradle
• basics
• gui
• compat
• +3 more

98.mina-deploy / mina

Blazing fast deployer and server automation tool

• ruby
• rails
• mina
• deployment
• ssh

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.synrc / n2o

⭕ N2O: Distributed WebSocket Application Server ISO 20922

• websockets
• mqtt
• tcp
• udp
• bert