Trending repositories

1.t8y2 / motty

SSH, SFTP, port forwarding, VNC/RDP and an AI assistant、MCP in one native window — a Go desktop app built on Viva, with no webview.

• golang
• native
• rdp
• sftp
• ssh
• terminal
• +4 more

2.MHSanaei / 3x-ui

Supporting multi-protocol multi-user(Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto، AmneziaWG)

• trojan
• vless
• vmess
• shadowsocks2022
• reality
• http
• +14 more

3.tailscale / tailscale

The easiest, most secure way to use WireGuard and 2FA.

• wireguard
• oauth
• sso
• 2fa
• vpn
• tailscale

4.net-merge / net-merge

Use all your internet connections at once on Windows, macOS, Linux and Android: per-connection load balancing over Wi-Fi, Ethernet, mobile data and phone tethers

• windows
• networking
• load-balancing
• bandwidth-aggregation
• golang
• wintun
• +8 more

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.SagerNet / sing-box

The universal proxy platform

7.caddyserver / caddy

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

• go
• web-server
• caddyfile
• http
• http-server
• reverse-proxy
• +9 more

8.juanfont / headscale

An open source, self-hosted implementation of the Tailscale control server

• tailscale
• tailscale-control-server
• wireguard
• tailscale-server

9.XTLS / Xray-core

Xray, Penetrates Everything. Also the best v2ray-core. Where the magic happens. An open platform for various uses.

• xray
• vless
• tunnel
• anticensorship
• vmess
• network
• +14 more

10.jamixm4-crypto / natbypass

The repository host gives no description.

11.fatedier / frp

A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

• proxy
• reverse-proxy
• tunnel
• nat
• go
• firewall
• +4 more

12.armanlife / firefox-vpn-client

Unofficial, open-source VPN client for Android, Windows, macOS, and Linux. Works with your own Mozilla account. Not affiliated with Mozilla.

• android-vpn
• fastly
• firefox-vpn
• free-to-use
• vpn-client

13.Mistgate / mistgate

Beta. Self-hosted panel for running a VPN for others: family, friends, a community or a small team. Hysteria2, VLESS REALITY and AmneziaWG, one link per person. Add servers from the browser over SSH; client-eye health checks and Telegram alerts; MCP for AI agents. Two static Go binaries, SQLite, no Docker.

• amneziawg
• censorship-circumvention
• cloudflare-warp
• golang
• hysteria2
• mcp-server
• +14 more

14.hezhanleiok / xehn

The repository host gives no description.

15.TecharoHQ / anubis

Weighs the soul of incoming HTTP requests to stop AI crawlers

• defense
• security

16.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
• wechat
• douyin
• kuaishou
• res-downloader
• xiaohongshu

17.knadh / listmonk

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

• email-marketing
• newsletter
• newsletter-management
• mailing-list
• smtp
• self-hosted
• +7 more

18.chaitin / SafeLine

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

• firewall
• http-flood
• security
• sql-injection
• waf
• web-application-firewall
• +14 more

19.cloudflare / cloudflared

Cloudflare Tunnel client

• cloudflare
• reverse-proxy
• cloudflare-tunnel
• zero-trust-network-access

20.v55448330 / lazy-balancer-v2

Caddy Reverse Proxy Balancer and WAF WebUI

21.crowdsecurity / crowdsec

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

• security
• waf
• anti-bot
• blocklist
• bot-detection
• bot-protection
• +12 more

22.HyNetworks / hysteria

Hysteria is powerful, lightning-fast, and censorship-resistant open-source proxy software

• golang
• proxy
• reliable-udp
• quic
• censorship-circumvention
• http-proxy
• +5 more

23.passteque / gluetun

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

• openvpn
• dns-over-tls
• mullvad
• windscribe
• private-internet-access
• docker
• +13 more

24.schollz / croc

Easily and securely send things from one computer to another :crocodile: :package:

• file-sharing
• tcp
• golang
• peer-to-peer
• data-transfer
• pake
• +1 more

25.wangwanjie / gately

Open-source, auditable network gateway for homelabs, NAS and servers: DDNS, STUN traversal, port forwarding with SNI routing, reverse proxy and web server, ACME certificates, WAF, Tailscale, frp, Cloudflare Tunnel, Docker and web terminal in one binary. Runs on Docker, fnOS, OpenWrt, Linux, macOS and Windows.

• acme
• ddns
• frp
• golang
• homelab
• nas
• +13 more

26.traefik / traefik

The Cloud Native Application Proxy

• microservice
• docker
• consul
• kubernetes
• load-balancer
• reverse-proxy
• +8 more

27.Forceu / Gokapi

Lightweight selfhosted Firefox Send alternative without public upload. AWS S3 supported.

• selfhosted
• self-hosted
• download
• uploader
• firefox-send
• golang
• +5 more

28.drakkan / sftpgo

Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob

• sftp-server
• go
• sftp
• scp
• docker
• prometheus
• +12 more

29.jeessy2 / ddns-go

Simple and easy to use DDNS. Support Aliyun, Tencent Cloud, Dnspod, Cloudflare, Callback, Huawei Cloud, Baidu Cloud, Porkbun, GoDaddy, Namecheap, NameSilo...

• ddns
• alidns
• dnspod
• cloudflare
• baiduyun
• porkbun
• +1 more

30.owasp-amass / amass

In-depth attack surface mapping and asset discovery

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

31.v2rayA / v2rayA

A web client for its own Xray-based core with global transparent proxy on Linux, Windows and macOS.

• v2ray
• shadowsocks
• trojan
• linux
• gui
• gfw
• +4 more

32.v2fly / v2ray-core

A platform for building proxies to bypass network restrictions.

• proxy
• network
• socks5
• shadowsocks
• v2ray
• vmess
• +7 more

33.oauth2-proxy / oauth2-proxy

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

• cloud-infrastructure
• oauth2-proxy
• ssl
• sso
• hacktoberfest
• oauth2
• +2 more

34.m1k1o / neko

A self hosted virtual browser that runs in docker and uses WebRTC.

• docker
• virtual-browser
• golang
• webrtc
• self-hosted
• remote-control
• +3 more

35.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

36.DNSCrypt / dnscrypt-proxy

dnscrypt-proxy 2 - A flexible DNS proxy, with support for encrypted DNS protocols.

• dnscrypt
• dnscrypt-proxy2
• doh
• dnscrypt-proxy
• dns-over-https
• dns
• +6 more

37.gravitational / teleport

The easiest, and most secure way to access and protect all of your infrastructure.

• ssh
• go
• bastion
• teleport-binaries
• certificate
• golang
• +14 more

38.projectdiscovery / httpx

httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.

• http
• bugbounty
• ssl-certificate
• pipeline
• pentest-tool
• cybersecurity
• +4 more

39.safing / portmaster

🏔 Love Freedom - ❌ Block Mass Surveillance

• application-firewall
• dns
• firewall
• go
• golang
• privacy
• +5 more

40.slackhq / nebula

A scalable overlay networking tool with a focus on performance, simplicity and security

41.WhiteDNS / Soar-Server

Guided Soar server installer for Ubuntu 24.04 amd64, with Persian documentation and WhiteDNS IR/GLOBAL profiles

42.jpillora / chisel

A fast TCP/UDP tunnel over HTTP

• tunnel
• tcp
• http
• golang

43.corazawaf / coraza

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library

• coraza
• waf
• coraza-waf
• owasp-crs
• modsecurity
• coreruleset
• +6 more

44.nekohasekai / open-screen-sharing

Better Screen Sharing for Apple systems

• apple
• screen-sharing
• rdp
• vnc-viewer
• ios

45.openziti / ziti

The parent project for OpenZiti. Here you will find the executables for a fully zero-trust, programmable network @OpenZiti

• networking
• vpn-2
• appsec
• network
• zero-trust
• zero-trust-cloud
• +14 more

46.Shopify / toxiproxy

:alarm_clock: :fire: A TCP proxy to simulate network and system conditions for chaos and resiliency testing

• resiliency
• tcp-proxy
• go
• proxy
• chaos
• testing
• +3 more

47.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

48.gravitl / netmaker

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

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

49.0xERR0R / blocky

Fast and lightweight DNS proxy as ad-blocker for local network with many features

• ad-blocker
• adblocker
• dns
• self-hosted
• golang
• selfhosted
• +5 more

50.charmbracelet / wish

Make SSH apps, just like that! 💫

• hacktoberfest
• ssh

51.shadow1ng / fscan

一款内网综合扫描工具，方便一键自动化、全方位漏扫扫描。(An intranet comprehensive scanning tool, enabling one-click automated, all-round vulnerability scanning)

• fscan
• scanner
• scanning
• sec
• security-tools
• security

52.Ullaakut / cameradar

Cameradar hacks its way into RTSP videosurveillance cameras

• penetration-testing
• security
• hacking
• infosec
• rtsp
• cctv
• +5 more

53.pomerium / pomerium

Pomerium is an identity and context-aware access proxy.

• reverse-proxy
• iam
• beyondcorp
• identity
• go
• identity-aware-proxy
• +5 more

54.antoniomika / sish

HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.

• ngrok
• serveo
• ssh
• tunnel
• tcp
• websockets
• +2 more

55.bitmagnet-io / bitmagnet

A self-hosted BitTorrent indexer, DHT crawler, content classifier and torrent search engine with web UI, GraphQL API and Servarr stack integration.

• bittorrent
• dht
• prowlarr
• radarr
• selfhosted
• servarr
• +4 more

56.mochi-mqtt / server

The fully compliant, embeddable high-performance Go MQTT v5 server for IoT, smarthome, and pubsub

• mqtt
• mqtt-broker
• mqtt-server
• mqtt-smarthome
• golang
• iot
• +7 more

57.coredns / coredns

CoreDNS is a DNS server that chains plugins

• dns-server
• go
• cncf
• coredns
• plugin
• service-discovery

58.miekg / dns

DNS library in Go

• dnssec
• go
• dns-library
• dns

59.xjasonlyu / tun2socks

tun2socks - powered by gVisor TCP/IP stack

• golang
• tun2socks
• socks5
• gvisor
• tcpip-stack
• shadowsocks
• +12 more

60.yusing / godoxy

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

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

61.ginuerzh / gost

GO Simple Tunnel - a simple tunnel written in golang

• go
• tunnel
• golang
• shadowsocks
• quic
• kcp
• +9 more

62.quic-go / quic-go

A production-ready QUIC implementation in pure Go

• quic
• quic-server
• protocol
• quic-client
• golang
• go
• +2 more

63.lucaslorentz / caddy-docker-proxy

Caddy as a reverse proxy for Docker

64.v2ray / v2ray-core

A platform for building proxies to bypass network restrictions.

• v2ray
• shadowsocks
• golang
• proxy
• socks
• socks5
• +2 more

65.ipfs / kubo

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

• ipfs

66.dstotijn / hetty

An HTTP toolkit for security research.

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

67.flannel-io / flannel

flannel is a network fabric for containers, designed for Kubernetes

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

68.aceberg / WatchYourLAN

Lightweight network IP scanner written in Go. With notifications, history, export to Grafana

• arp-scan
• self-hosted
• selfhosted
• arp-scanner
• monitoring
• network-security
• +1 more

69.shellhub-io / shellhub

:computer: Get seamless remote access to any Linux device. Centralized SSH for the edge and cloud computing

• ssh
• iot
• linux
• ssh-tunnel
• shellhub
• cloud-computing
• +4 more

70.wneessen / go-mail

📧 Easy to use, yet comprehensive library for sending mails with Go

• golang
• smtp
• mail
• go
• rfc5322
• go-mail
• +3 more

71.k8gb-io / k8gb

A cloud native Kubernetes Global Balancer

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

72.peterq / pan-light

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

• golang
• qt5
• qml
• baiduyun

73.elazarl / goproxy

An HTTP proxy library for Go

74.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

75.sipcapture / homer

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

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

76.alebeck / boring

The `boring` SSH tunnel manager

77.owenthereal / upterm

Instant Terminal Sharing

• terminal
• sharing
• ssh
• golang
• tools
• upterm

78.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

79.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

80.gliderlabs / ssh

Easy SSH servers in Golang

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

81.mtlynch / picoshare

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

82.Safe3 / openresty-manager

Modern, secure, and elegant server control panel, alternative to OpenResty Edge and Nginx Proxy Manager.

• free-ssl-certificates
• home-server
• nginx
• openresty
• panel
• openresty-manager
• +14 more

83.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

84.shazow / ssh-chat

Chat over SSH.

• ssh-chat
• ssh
• chat
• server

85.easegress-io / easegress

A Cloud Native traffic orchestration system. (CNCF Project)

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

86.pkg / sftp

SFTP support for the go.crypto/ssh package

• go
• sftp

87.ContentSquare / chproxy

Open-Source ClickHouse http proxy and load balancer

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

88.tg123 / sshpiper

The missing reverse proxy for ssh scp

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

89.jacksontj / promxy

An aggregating proxy to enable HA prometheus

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

90.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

91.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

92.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

93.progrium / localtunnel

Expose localhost servers to the Internet

94.matcornic / hermes

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

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

95.FiloSottile / whoami.filippo.io

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

96.trickstercache / trickster

Open Source HTTP Reverse Proxy Cache and TSDB Query Accelerator

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

97.TimothyYe / godns

A dynamic DNS client tool that supports AliDNS, Cloudflare, Google Domains, DNSPod, HE.net & DuckDNS & DreamHost, etc, written in Go.

• dns
• dnspod
• ddns
• dyndns
• dynamic-dns
• duckdns
• +5 more

98.jaksi / sshesame

An easy to set up and use SSH honeypot, a fake SSH server that lets anyone in and logs their activity

• ssh
• honeypot
• go
• golang
• security

99.eolinker / apinto

TranslatedA gateway developed in golang. It has various plugins, can be extended on your own, and is plug-and-play. In addition, it can quickly help enterprises manage API services and improve the stability and security of API services.

• gateway
• api
• api-gateway
• microservice
• goku
• middleware
• +11 more

100.AfterShip / email-verifier

:white_check_mark: A Go library for email verification without sending any emails.

• go
• smtp
• email
• verifier
• verification
• validation
• +1 more