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

视频号、小程序、抖音、快手、小红书、直播流、m3u8、酷狗、QQ音乐等常见网络资源下载!

• 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.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

16.Billionmail / BillionMail

BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr

• email-marketing
• mail
• mailserver
• email
• server
• smtp
• +5 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.BishopFox / sliver

Adversary Emulation Framework

• security-tools
• implant
• golang
• dns-server
• http
• c2
• +9 more

23.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

24.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

25.hezhanleiok / xehn

No description provided by the repository host.

26.jamixm4-crypto / natbypass

No description provided by the repository host.

27.owasp-amass / amass

In-depth attack surface mapping and asset discovery

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

28.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

29.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

30.safing / portmaster

🏔 Love Freedom - ❌ Block Mass Surveillance

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

31.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

32.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

33.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

34.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

35.v2fly / v2ray-core

A platform for building proxies to bypass network restrictions.

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

36.darrenburns / posting

The modern API client that lives in your terminal.

• automation
• cli
• developer-tools
• http
• rest
• rest-api
• +7 more

37.mickael-kerjean / filestash

:file_folder: Universal File Management Platform (for humans and agents)

• ftp
• sftp
• s3
• webdav
• git
• nfs
• +13 more

38.jpillora / chisel

A fast TCP/UDP tunnel over HTTP

• tunnel
• tcp
• http
• golang

39.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

40.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

41.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

42.slackhq / nebula

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

43.go-acme / lego

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

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

44.OJ / gobuster

Directory/File, DNS and VHost busting tool written in Go

• go
• pentesting
• tool
• dns
• web

45.0xERR0R / 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

46.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

47.pomerium / pomerium

Pomerium is an identity and context-aware access proxy.

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

48.ehang-io / nps

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发，可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面，内网dns解析、内网socks5代理等等……，并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.

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

49.antoniomika / sish

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

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

50.coredns / coredns

CoreDNS is a DNS server that chains plugins

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

51.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

52.charmbracelet / wish

Make SSH apps, just like that! 💫

• hacktoberfest
• ssh

53.xjasonlyu / tun2socks

tun2socks - powered by gVisor TCP/IP stack

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

54.ginuerzh / gost

GO Simple Tunnel - a simple tunnel written in golang

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

55.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

56.gravitl / netmaker

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

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

57.lucaslorentz / caddy-docker-proxy

Caddy as a reverse proxy for Docker

58.quic-go / quic-go

A production-ready QUIC implementation in pure Go

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

59.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

60.v2ray / v2ray-core

A platform for building proxies to bypass network restrictions.

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

61.mailhog / MailHog

Web and API based SMTP testing

62.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

63.TykTechnologies / tyk

Open Source API and AI Gateway supporting REST, GraphQL, TCP, gRPC and MCP (Model Context Protocol)

• go
• api
• api-management
• api-gateway
• tyk
• microservices
• +14 more

64.dstotijn / hetty

An HTTP toolkit for security research.

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

65.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

66.ipfs / kubo

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

• ipfs

67.foxcpp / maddy

✉️ Composable all-in-one mail server.

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

68.yusing / godoxy

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

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

69.miekg / dns

DNS library in Go

• dnssec
• go
• dns-library
• dns

70.snail007 / goproxy

🔥 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.Proxy是golang实现的高性能http,https,websocket,tcp,socks5代理服务器,支持内网穿透,链式代理,通讯加密,智能HTTP,SOCKS5代理,黑白名单,限速,限流量,限连接数,跨平台,KCP支持,认证API。

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

71.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

72.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

73.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

74.wader / fq

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

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

75.alebeck / boring

The `boring` SSH tunnel manager

76.owenthereal / upterm

Instant Terminal Sharing

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

77.uber / kraken

P2P Docker registry capable of distributing TBs of data in seconds

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

78.flannel-io / flannel

flannel is a network fabric for containers, designed for Kubernetes

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

79.AfterShip / email-verifier

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

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

80.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

81.panjf2000 / gnet

🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.

• event-driven
• event-loop
• networking
• non-blocking
• epoll
• kqueue
• +10 more

82.lightningnetwork / lnd

Lightning Network Daemon ⚡️

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

83.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

84.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

85.k8gb-io / k8gb

A cloud native Kubernetes Global Balancer

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

86.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

87.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

88.taubyte / tau

Fullstack Workspace for Humans & Machines

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

89.wneessen / go-mail

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

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

90.tg123 / sshpiper

The missing reverse proxy for ssh scp

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

91.elazarl / goproxy

An HTTP proxy library for Go

92.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

93.anacrolix / torrent

Full-featured BitTorrent client package and utilities

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

94.sipcapture / homer

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

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

95.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

96.txthinking / brook

A cross-platform programmable network tool

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

97.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

98.SpectoLabs / hoverfly

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

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

99.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

100.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