Networking middleware

5 reusable Networking middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• @geckos.io/server

  by yandeu · Free · npm

  Real-time client/server communication over UDP using WebRTC and Node.js

  Networking   Node.js

• canvas-sync

  by Kobinalachris · Free · github

  Real-Time Collaborative Diagram Tool 2026 🚀 | Miro & Figma Alternative

  Networking   ReactNode.js

• Colyseus

  by Colyseus · Free · MIT · middleware

  Authoritative multiplayer game server for Node.js with client SDKs for many engines.

  Networking   Node.jsTypeScriptUnityGodotDefold

• NexoralDNS

  by nexoral · Free · github

  A Docker-based smart DNS server for office LANs. Monitor, block, reroute, and cache DNS queries with ease. Features include custom domains, TTL control, analytics, and optional cloud sync. Built by Nexoral Systems for secure, plug-and-play network management.

  Networking   TypeScriptNode.js

• Socket.IO

  by Socket.IO · Free · MIT · middleware

  Real-time bidirectional event-based communication between web clients and servers.

  NetworkingMessaging   Node.jsJavaScriptTypeScriptWeb