Trending repositories

301.k8gb-io / k8gb

A cloud native Kubernetes Global Balancer

• gslb
• kubernetes-operator
• k8s
• cloud-native
• balancer
• kubernetes-global-balancer
• +7 more

302.emanuele-em / proxelar

Scriptable local traffic workbench for inspecting, intercepting, replaying, and rewriting HTTP/HTTPS and WebSocket traffic.

• mitm
• proxy
• rust
• cli
• http-proxy
• https-proxy
• +9 more

303.dstotijn / hetty

An HTTP toolkit for security research.

• mitm
• proxy
• http
• pentesting
• infosec
• bugbounty

304.pymumu / smartdns

TranslatedA local DNS server to obtain the fastest website IP for the best Internet experience, support DoT, DoH, DoQ.

• smartdns
• openwrt-package
• dns-server
• dns-over-https
• dns-over-tls
• dns
• +10 more

305.jstedfast / MailKit

A cross-platform .NET library for IMAP, POP3, and SMTP.

• c-sharp
• email
• mime
• mime-parser
• dkim
• pgp
• +7 more

306.spieglt / FlyingCarpet

Cross-platform AirDrop. File transfer between Android, iOS, Linux, macOS, and Windows over ad hoc WiFi. No network infrastructure required, just two devices with WiFi chips (and optionally Bluetooth) in close range.

• file-transfer
• wireless
• cross-platform
• ios
• linux
• macos
• +9 more

307.lucaslorentz / caddy-docker-proxy

Caddy as a reverse proxy for Docker

308.onetimesecret / onetimesecret

Keep passwords and other sensitive information out of your chat logs and inboxes.

• privacy
• onetime
• secrets
• chat
• email
• messaging
• +1 more

309.RetroShare / RetroShare

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

310.psi-4ward / psitransfer

Simple open source self-hosted file sharing solution.

• upload
• file-sharing
• transfer-files
• pastebin

311.openappsec / openappsec

open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs. This repo include the main code and logic.

• api-security
• application-security
• kubernetes
• nginx
• web-application-firewall
• appsec
• +9 more

312.alebeck / boring

The `boring` SSH tunnel manager

313.minekube / gate

Build efficient Bedrock & Java Minecraft networks with multi-version support. Powers global Connect network at production scale. Runs with 10MB.

• minecraft-proxy
• minecraft
• minecraft-network
• minecraft-server
• proxy
• go
• +11 more

314.kanwox / Nexus

TranslatedA modern, native Android universal proxy client based on the Mihomo core.

315.alibaba / nacos

an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.

• nacos
• dubbo
• kubernetes
• istio
• spring-cloud
• microservices
• +10 more

316.angristan / openvpn-install

Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, Arch Linux and more

• openvpn
• vpn
• encryption
• bash
• debian
• ubuntu
• +9 more

317.peterq / pan-light

TranslatedBaidu Netdisk (Baidu Pan) client with no speed limit, golang + qt5, cross-platform graphical interface

• golang
• qt5
• qml
• baiduyun

318.flannel-io / flannel

flannel is a network fabric for containers, designed for Kubernetes

• kubernetes
• network
• overlay-network
• docker
• go
• flannel
• +2 more

319.elazarl / goproxy

An HTTP proxy library for Go

320.shazow / ssh-chat

Chat over SSH.

• ssh-chat
• ssh
• chat
• server

321.tonarino / innernet

A private network system that uses WireGuard under the hood.

322.Tribler / tribler

Privacy enhanced BitTorrent client with P2P content discovery

• python
• streaming
• privacy
• tor
• bittorrent
• search
• +3 more

323.apache / guacamole-server

The Apache Guacamole proxy daemon (guacd), C API (libguac), and protocol support.

• guacamole
• c
• network-client
• java
• network-server
• javascript

324.openspeedtest / Speed-Test

SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.

• html5
• xhr2
• css
• svg
• javascript
• html5-speedtest
• +4 more

325.the-tcpdump-group / libpcap

the LIBpcap interface to various kernel packet capture mechanism

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

326.ntop / PF_RING

High-speed packet processing framework

• pf-ring
• capture-packets
• high-speed
• 100gbit
• 10gbit
• 40gbit

327.Peergos / Peergos

A p2p, secure file storage, social network and application protocol

• java
• peer-to-peer
• encryption
• social-network
• ipfs
• storage
• +13 more

328.sipcapture / homer

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

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

329.desowin / usbpcap

USB packet capture for Windows

330.webtor-io / self-hosted

Self-hosted version of webtor.io implemented as an all-in-one Docker image

• bittorrent
• hls
• self-hosted
• stremio-addon
• torrent-streaming

331.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

332.NodePassProject / nodepass

A secure, efficient TCP/UDP tunneling solution that delivers fast, reliable access across network restrictions using pre-established TCP/QUIC/WebSocket or HTTP/2 connections.

• api-rest
• connection-pooling
• cybersecurity
• devops
• golang
• http2
• +14 more

333.wquguru / one-exit

Templates to pin Claude and Google Pay to one static residential proxy on Clash Party, Shadowrocket, and FlClash.

334.trailofbits / algo

Set up a personal VPN in the cloud

• vpn-server
• strongswan
• ansible
• vpn
• ikev2
• security
• +5 more

335.skywind3000 / kcp

:zap: KCP - A Fast and Reliable ARQ Protocol

• kcp
• udp
• arq
• quic
• protocol
• srt
• +9 more

336.OpenNHP / opennhp

Make your infrastructure invisible to attackers. OpenNHP implements the Network-infrastructure Hiding Protocol (NHP): authenticate before connection, cryptographically. IETF draft.

• cybersecurity
• zero-trust
• zero-trust-network-access
• zero-trust-security

337.leemunroe / responsive-html-email-template

A free simple responsive HTML email template

• email-template
• email
• responsive
• html-emails
• html
• email-marketing
• +1 more

338.kern / filepizza

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

• webrtc
• react

339.USArmyResearchLab / Dshell

Dshell is a network forensic analysis framework.

340.nghttp2 / nghttp2

nghttp2 - HTTP/2 C Library and tools

• c
• http2
• http3
• quic
• cpp20

341.gliderlabs / ssh

Easy SSH servers in Golang

• ssh
• ssh-server
• golang-package
• golang

342.pyload / pyload

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

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

343.lsalzman / enet

ENet reliable UDP networking library

344.Tunnelblick / Tunnelblick

The official Tunnelblick website is at https://tunnelblick.net; the official Tunnelblick GitHub repository is at https://github.com/Tunnelblick

345.SteamRE / SteamKit

SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.

• steamkit2
• c-sharp
• nuget
• steam
• valve
• networking
• +3 more

346.mtlynch / picoshare

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

347.mandiant / flare-fakenet-ng

FakeNet-NG - Next Generation Dynamic Network Analysis Tool

• fakenet-ng
• traffic-redirection
• malware-analysis
• mandiant-flare
• gsoc-2026

348.c-ares / c-ares

A C library for asynchronous DNS requests

• dns
• resolver
• dns-queries
• c
• async
• library

349.tg123 / sshpiper

The missing reverse proxy for ssh scp

• ssh
• ssh-connection
• reverse-proxy
• two-factor-authentication
• auditing
• google-authenticator
• +6 more

350.jacksontj / promxy

An aggregating proxy to enable HA prometheus

• prometheus
• prometheus-proxy
• golang
• promql
• http
• proxy
• +7 more

351.mozillazg / ptcpdump

Process-aware, eBPF-based tcpdump

• ebpf
• ebpf-tc
• tcpdump
• tcpdump-like
• ebpf-go
• network-capture
• +9 more

352.kpcyrd / sniffglue

Secure multithreaded packet sniffer

• rust
• sniffer
• pcap
• network
• sandboxed

353.goshs-labs / goshs

Feature-rich single-binary file server for red teamers and developers. HTTP/S · WebDAV · FTP/SFTP · SMB · LDAP/S · NTLM hash capture · DNS/SMTP callbacks · TLS · Auth · Share links. A powerful python3 -m http.server replacement.

• golang
• http-server
• https-server
• ctf
• devtools
• file-transfer
• +14 more

354.NuSkooler / enigma-bbs

ENiGMA½ BBS Software

• bbs
• retro
• retrocomputing
• telnet
• ansi
• bulletin-board
• +8 more

355.axeloz / filesharing

Self-hosted files sharing application, easy to setup, easy to use

• php
• laravel
• file-sharing
• file-upload
• uploader

356.netchx / netch

A simple proxy client

• netch
• socks
• shadowsocks
• shadowsocksr
• vless
• vmess
• +3 more

357.tindy2013 / subconverter

Utility to convert between various subscription format

• clash
• clashr
• surge
• quantumult
• quantumultx
• surfboard
• +8 more

358.twitter / twemproxy

A fast, light-weight proxy for memcached and redis

359.webtorrent / webtorrent-desktop

❤️ Streaming torrent app for Mac, Windows, and Linux

• bittorrent
• javascript
• nodejs
• electron
• p2p
• streaming
• +6 more

360.feross / simple-peer

📡 Simple WebRTC video, voice, and data channels

• webrtc
• p2p
• nodejs
• browser
• data-channels
• peer-connection
• +1 more

361.sysown / proxysql

High-performance proxy for MySQL and PostgreSQL

362.anacrolix / torrent

Full-featured BitTorrent client package and utilities

• torrent
• go
• magnet-link
• bittorrent
• p2p
• streaming
• +1 more

363.rack / rack-attack

Rack middleware for blocking & throttling

• rack-attack
• ruby
• rack-middleware
• rack

364.phpseclib / phpseclib

PHP Secure Communications Library

• php
• ssh
• sftp
• rsa
• aes
• x509
• +7 more

365.emailmonday / Cerberus

Simple, but solid patterns for responsive HTML email templates and newsletters. Even in Outlook and Gmail.

• responsive-email
• html-email
• newsletter
• email
• email-boilerplate
• email-template
• +2 more

366.sshnet / SSH.NET

SSH.NET is a Secure Shell (SSH) library for .NET, optimized for parallelism.

• network
• scp
• sftp
• ssh

367.hhxsv5 / laravel-s

LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole.

• swoole
• laravel
• lumen
• async
• server
• http
• +7 more

368.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

369.robinrodricks / FluentFTP

An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#.

• ftp
• ftp-client
• ftps
• ssl
• tls
• unix
• +5 more

370.dragonflyoss / dragonfly

Delivers efficient, stable, and secure data distribution and acceleration powered by P2P technology, with an optional content‑addressable filesystem that accelerates OCI container launch.

• p2p
• registry
• cncf
• nydus
• cloud-native
• docker-image
• +1 more

371.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

372.rspamd / rspamd

Rapid spam filtering system.

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

373.epsylon / ufonet

UFONet - Denial of Service Toolkit

• dos
• ddos
• ufonet
• botnet
• disruption
• cryptography
• +1 more

374.hectorm / hblock

Improve your security and privacy by blocking ads, tracking and malware domains.

• ad-blocker
• adblock
• adblocker
• ads
• advertisements
• blocker
• +14 more

375.DanMcInerney / net-creds

Sniffs sensitive data from interface or pcap

376.pkg / sftp

SFTP support for the go.crypto/ssh package

• go
• sftp

377.ProxymanApp / atlantis

Capture HTTP/HTTPS, and Websocket from iOS app without proxy.

• proxyman
• ios
• maninthemiddle
• swizzle
• urlsession
• https-traffic

378.ContentSquare / chproxy

Open-Source ClickHouse http proxy and load balancer

• clickhouse
• proxy
• clickhouse-proxy
• load-balancer

379.Tencent / tquic

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

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

380.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

381.liudf0716 / apfree-wifidog

Translatedapfree-wifidog is a high-performance captive portal solution that serves as a gateway between your wireless networks and the Internet. Optimized for both HTTP and HTTPS traffic, it ensures secure border control while enabling seamless user authentication and efficient network management. Buy the services in the link below to support my open source work.

• openwrt
• libevent
• c
• wifidog
• wifi
• captive-portal
• +1 more

382.keven1024 / 015

015 is a self-hosted temporary file sharing platform. Focused on providing one-time, temporary file and text upload, processing, and sharing services.

• file-sharing
• file-upload
• firefox-send
• upload

383.depado / goploader

Easy file sharing with server-side encryption, curl/httpie/wget compliant

• sharing
• self-hosted
• cryptography
• terminal
• curl

384.Nyr / openvpn-install

OpenVPN road warrior installer for Ubuntu, Debian, AlmaLinux, Rocky Linux, CentOS and Fedora

• openvpn
• vpn
• ubuntu
• debian
• centos
• fedora
• +4 more

385.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

386.xxh / xxh

🚀 Bring your favorite shell wherever you go through the ssh. Xonsh shell, fish, zsh, osquery and so on.

• shell
• ssh
• xxh
• linux
• zsh
• fish
• +14 more

387.easegress-io / easegress

A Cloud Native traffic orchestration system. (CNCF Project)

• go
• http
• api-gateway
• gateway
• traffic
• load-balancer
• +13 more

388.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

389.xtaci / kcp-go

A crypto-secure Reliable-UDP library for Golang with FEC support.

• kcp
• forward-error-correction
• reed-solomon-codes
• reliable-udp-library
• symmetric-key-cryptography
• automatic-repeat-request

390.jpetazzo / pipework

Software-Defined Networking tools for LXC (LinuX Containers)

391.progrium / localtunnel

Expose localhost servers to the Internet

392.matcornic / hermes

Golang package that generates clean, responsive HTML e-mails for sending transactional mail

• golang
• hermes
• generator
• mailgen
• smtp
• template
• +6 more

393.snabbco / snabb

Snabb: Simple and fast packet networking

• networking
• luajit
• userspace-driver
• userspace-networking
• nfv-framework

394.holepunchto / hypercore

Hypercore is a secure, distributed append-only log.

395.Ettercap / ettercap

Ettercap Project

396.Moham3dRiahi / Th3inspector

Th3Inspector 🕵️ Best Tool For Information Gathering 🔎

• information-gathering
• reverse-phone-lookup
• mx-lookup
• whois-lookup
• geo-ip
• cloudflare
• +14 more

397.htrgouvea / nipe

An engine to make Tor network your default gateway

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

398.FiloSottile / whoami.filippo.io

A ssh server that knows who you are. $ ssh whoami.filippo.io

399.emersion / go-imap

📥 An IMAP library for Go clients and servers

• imap
• client
• server
• mail

400.trickstercache / trickster

Open Source HTTP Reverse Proxy Cache and TSDB Query Accelerator

• prometheus
• dashboards
• caching
• accelerator
• influxdb
• http-proxy
• +12 more