Trending repositories

1.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

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.SagerNet / sing-box

The universal proxy platform

5.juanfont / headscale

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

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

6.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

7.TecharoHQ / anubis

Weighs the soul of incoming HTTP requests to stop AI crawlers

• defense
• security

8.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

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.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

11.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

12.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

13.traefik / traefik

The Cloud Native Application Proxy

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

14.cloudflare / cloudflared

Cloudflare Tunnel client

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

15.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

16.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

17.v55448330 / lazy-balancer-v2

Caddy Reverse Proxy Balancer and WAF WebUI

18.axllent / mailpit

An email and SMTP testing tool with API for developers

• email-testing
• go
• golang
• smtp-server
• smtp-relay
• smtp-testing
• +2 more

19.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

20.dagucloud / dagu

Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.

• cron
• workflow-engine
• workflow-scheduler
• workflow-orchestration
• devops
• data-pipeline
• +14 more

21.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

22.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

23.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

24.hezhanleiok / xehn

The repository host gives no description.

25.jamixm4-crypto / natbypass

The repository host gives no description.

26.owasp-amass / amass

In-depth attack surface mapping and asset discovery

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

27.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

28.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

29.safing / portmaster

🏔 Love Freedom - ❌ Block Mass Surveillance

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

30.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

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.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

33.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

34.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

35.v2fly / v2ray-core

A platform for building proxies to bypass network restrictions.

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

36.jpillora / chisel

A fast TCP/UDP tunnel over HTTP

• tunnel
• tcp
• http
• golang

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.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

39.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

40.slackhq / nebula

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

41.go-acme / lego

Let's Encrypt/ACME client and library written in Go

• letsencrypt
• acme
• certificate
• tls
• security
• acme-client
• +4 more

42.0xERR0R / 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

43.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

44.pomerium / pomerium

Pomerium is an identity and context-aware access proxy.

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

45.ehang-io / nps

TranslatedA lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal. It supports forwarding of almost all traffic, including tcp, udp, socks5, and http, and can be used for accessing intranet websites, debugging local payment interfaces, ssh access, remote desktop, intranet dns resolution, intranet socks5 proxy, and more.

• socks
• tcp
• gzip
• udp
• snnapy
• go
• +9 more

46.antoniomika / sish

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

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

47.coredns / coredns

CoreDNS is a DNS server that chains plugins

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

48.envoyproxy / gateway

Manages Envoy Proxy as a Standalone or Kubernetes-based Application Gateway

• envoy
• kubernetes
• gateway-api
• cncf
• go-control-plane
• api-gateway
• +1 more

49.charmbracelet / wish

Make SSH apps, just like that! 💫

• hacktoberfest
• ssh

50.xjasonlyu / tun2socks

tun2socks - powered by gVisor TCP/IP stack

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

51.ginuerzh / gost

GO Simple Tunnel - a simple tunnel written in golang

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

52.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

53.gravitl / netmaker

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

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

54.lucaslorentz / caddy-docker-proxy

Caddy as a reverse proxy for Docker

55.quic-go / quic-go

A production-ready QUIC implementation in pure Go

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

56.offen / docker-volume-backup

Backup Docker volumes locally or to any S3, WebDAV, Azure Blob Storage, Dropbox, Google Drive or SSH compatible storage

• docker
• docker-volume
• backup
• docker-compose
• docker-swarm
• s3
• +2 more

57.v2ray / v2ray-core

A platform for building proxies to bypass network restrictions.

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

58.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

59.dstotijn / hetty

An HTTP toolkit for security research.

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

60.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

61.ipfs / kubo

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

• ipfs

62.foxcpp / maddy

✉️ Composable all-in-one mail server.

• imap
• smtp
• mail
• dkim
• dmarc
• spf
• +1 more

63.yusing / godoxy

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

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

64.miekg / dns

DNS library in Go

• dnssec
• go
• dns-library
• dns

65.snail007 / goproxy

Translated🔥 Proxy is a high performance HTTP(S) proxies, SOCKS5 proxies,WEBSOCKET, TCP, UDP proxy server implemented by golang. Now, it supports chain-style proxies,nat forwarding in different lan,TCP/UDP port forwarding, SSH forwarding. It also supports communication encryption, smart HTTP and SOCKS5 proxies, blacklists and whitelists, speed limiting, traffic limiting, connection count limiting, cross-platform use, KCP, and an authentication API.

• http-proxy
• https-proxy
• reverse-proxy
• transparent-proxy
• socks5-proxy
• ss-proxy
• +14 more

66.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

67.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

68.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

69.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

70.wader / fq

fq - jq for binary formats. Tool, language and decoders for working with binary formats.

• jq
• binary
• hexdump
• go
• json
• decode
• +7 more

71.alebeck / boring

The `boring` SSH tunnel manager

72.owenthereal / upterm

Instant Terminal Sharing

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

73.uber / kraken

P2P Docker registry capable of distributing TBs of data in seconds

• docker
• docker-registry
• container
• docker-image
• p2p
• bittorrent
• +1 more

74.flannel-io / flannel

flannel is a network fabric for containers, designed for Kubernetes

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

75.AfterShip / email-verifier

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

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

76.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

77.lightningnetwork / lnd

Lightning Network Daemon ⚡️

• bitcoin
• lightning-network
• blockchain
• micropayments
• lightning
• protocol
• +4 more

78.grpc-ecosystem / grpc-gateway

gRPC to JSON proxy generator following the gRPC HTTP spec

• go
• grpc
• grpc-gateway
• rest-api
• restful-api
• swagger
• +1 more

79.dutchcoders / transfer.sh

Easy and fast file sharing from the command-line.

• golang
• transfer
• docker
• share
• transfersh
• hacktoberfest
• +1 more

80.wabarc / wayback

An archiving tool with an IM-style interface that prioritizes privacy and accessibility, integrated with various archival services including Internet Archive, archive.today, Ghostarchive, IPFS, Telegraph, and file systems.

• telegram
• archive
• wayback-machine
• save-the-internet
• snapshot-webpage
• internet-archive
• +14 more

81.k8gb-io / k8gb

A cloud native Kubernetes Global Balancer

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

82.activecm / rita

Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.

• beacons
• blue-team
• c2
• command-and-control
• cyber-security
• network-traffic-analysis
• +10 more

83.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

84.taubyte / tau

Fullstack Workspace for Humans & Machines

• cdn
• cloud-computing
• cloud-native
• distributed-systems
• p2p
• serverless
• +4 more

85.wneessen / go-mail

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

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

86.tg123 / sshpiper

The missing reverse proxy for ssh scp

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

87.peterq / pan-light

百度网盘不限速客户端, golang + qt5, 跨平台图形界面

• golang
• qt5
• qml
• baiduyun

88.elazarl / goproxy

An HTTP proxy library for Go

89.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

90.anacrolix / torrent

Full-featured BitTorrent client package and utilities

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

91.sipcapture / homer

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

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

92.krakend / krakend-ce

KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.

• api-gateway
• microservices
• backend-services
• reverse-proxy
• cloud-native
• microservice
• +8 more

93.txthinking / brook

A cross-platform programmable network tool

• proxy
• vpn
• linux
• macos
• ios
• android
• +14 more

94.fortio / fortio

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

• golang
• golang-library
• golang-application
• performance
• performance-testing
• performance-visualization
• +5 more

95.SpectoLabs / hoverfly

Lightweight service virtualization/ API simulation / API mocking tool for developers and testers

• api-simulation
• golang
• proxy
• mitm
• testing-tools
• mocking
• +10 more

96.brandonyoungdev / tldx

Bulk domain availability checking via RDAP, DNS, and WHOIS, with prefix/suffix permutations, regex patterns, MCP, and multiple output formats

• cli
• developer-tools
• domain
• golang

97.lxzan / gws

simple, fast, reliable websocket server & client, supports running over tcp/kcp/unix domain socket. keywords: ws, proxy, chat, go, golang...

• websocket
• go-websocket
• ws
• go-ws
• kcp
• rfc7692
• +2 more

98.cloudwego / netpoll

A high-performance non-blocking I/O networking framework focusing on RPC scenarios.

• rpc
• golang
• network-programming
• net
• high-performance

99.txn2 / kubefwd

Bulk port forwarding Kubernetes services for local development.

• kubernetes
• devtools
• developer-tools
• networking
• port-forwarding
• port-forward
• +9 more

100.matcornic / hermes

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

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