pipelab-org / pipelock

Open-source AI agent firewall for MCP security and agent egress. Scans mediated HTTP, MCP, A2A, and WebSocket traffic for exfiltration, SSRF, and prompt injection, and emits mediator-signed action receipts: verifiable audit evidence from outside the agent.

go-gost / gost

GO Simple Tunnel - a simple tunnel written in golang

Mininglamp-OSS / octo-server

🐙 The Go backend powering OCTO — an open workplace built for humans × AI agents. REST & WebSocket APIs, Lobster (AI agent) orchestration, and WuKongIM real-time messaging control plane.

centrifugal / centrifugo

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

dunglas / mercure

🪽 An open, easy, fast, reliable and battery-efficient solution for real-time communications

juggleim / im-server

IM Chat, High-performance, scalable, self-hosted instant messaging server in Go — private chat, groups, chatrooms, WebSocket and REST APIs.

absmach / magistrala

IoT Platform Framework

dobyte / due

A High-Performance Distributed Game Server Framework in Go

cherry-game / cherry

🍒 Cherry — Go game server framework powered by Actor Model. Serial goroutine per actor, NATS/etcd discovery, pluggable connectors (TCP/WS/HTTP), protobuf & object-pooled messaging, time wheel, snowflake. Born for MMO/SLG/RPG, scales to millions.

SecOps-7 / MikroDash

Real-Time Open-source command center for MikroTik RouterOS v7. Streams live CPU, traffic, wireless clients, DHCP, WireGuard, firewall and geo connection data straight from the router API to your browser over a WebSocket. Alerts, reports, config management and zero-touch provisioning. One static Go binary, self-hosted, Docker-ready

ManasvinYadav / lantern

Beta · Self-hosted status dashboard for a homelab. Mount the Docker socket and your containers show up on their own; push heartbeats for anything else. One Go binary, SQLite, no CGO.

labstack / echo

High performance, minimalist Go web framework

gotify / server

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

antoniomika / sish

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

nadoo / glider

glider is a forward proxy with multiple protocols support, and also a dns/dhcp server with ipset management features.

nextlevelbuilder / goclaw

GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, and native concurrency. Deploy AI agent teams at scale without compromising on safety.

amalshaji / portr

Expose local http, tcp or websocket connections to the public internet

link1st / gowebsocket

golang基于websocket单台机器支持百万连接分布式聊天(IM)系统

lesismal / nbio

Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use.

langhuihui / monibuca

🧩 Monibuca is a Modularized, Extensible framework for building Streaming Server

anycable / anycable

Realtime server for reliable two-way communication to power-up any backend

unkn0wn-root / resterm

Terminal API client for HTTP, GraphQL, gRPC, WebSocket and SSE. Plain .http files you can diff and version, with scripted tests, workflows, mocks, recorder, and a CLI runner for CI.

Clivern / Beaver

💨 A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.

centrifugal / centrifuge

Real-time messaging library for Go. The simplest way to add feature-rich and scalable WebSocket support to your application. The core of Centrifugo server.

roadrunner-server / goridge

🧙 High-performance PHP-to-Golang IPC/RPC bridge

mdlayher / netlink

Package netlink provides low-level access to Linux netlink sockets (AF_NETLINK). MIT Licensed.

AlexStocks / getty

a netty like asynchronous network I/O library based on tcp/udp/websocket; a bidirectional RPC framework based on JSON/Protobuf; a microservice framework based on zookeeper/etcd

Gouryella / drip

Self-hosted tunneling solution to expose localhost securely - unlimited bandwidth, no third-party servers

linkxzhou / http_bench

golang HTTP stress testing tool, support single and distributed, http/1, http/2 and http/3.

chapar-rest / chapar

Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.

kataras / neffos

A modern, fast and scalable websocket framework with elegant API written in Go

zishang520 / socket.io

Socket.IO for Go — A high-performance, feature-complete implementation supporting Socket.IO v4+. Start your real-time journey today! 🚀

tarampampam / webhook-tester

🔭 Powerful tool for testing WebHooks and more

JohnWatsoon / WatTunnel

Fast, encrypted TCP/UDP tunnel that keeps working when the network only lets ping through. ICMP, UDP, TCP, TLS, WebSocket, HTTP/2 and gRPC carriers in one process.

rasonyang / cascade-realtime-gateway

Self-hosted voice gateway in Go that speaks the OpenAI Realtime (GA) WebSocket protocol and runs a cascaded ASR → LLM → TTS pipeline behind it. Keep clients unchanged while swapping speech and LLM providers at runtime