netcode — open-source software health

npm

94Exceptionalhealth index

Unity-Technologies/com.unity.netcode.gameobjects

Netcode for GameObjects is a high-level netcode SDK that provides networking capabilities to GameObject/MonoBehaviour workflows within Unity and sits on top of underlying transport layer.

C#★ 2,327Oct 21, 2026

Custom licenseOct 21, 2026 · metrics 2.10.0

npm

92Excellenthealth index

colyseus/colyseus

⚔ Multiplayer Framework for Node.js

TypeScript★ 7,229↓ 851.4K/moAug 28, 2026

MITAug 28, 2026 · metrics 2.10.0

npm

86Excellenthealth index

colyseus/schema

Automatic state replication for multiplayer games ⚡️

TypeScript★ 171↓ 303.2K/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

crates.io

83Excellenthealth index

simgine/bevy_replicon

A server-authoritative replication crate for Bevy.

Rust★ 648↓ 16.3K/moSep 18, 2026

Apache-2.0Sep 18, 2026 · metrics 2.10.0

NuGet

80Excellenthealth index

colyseus/colyseus-unity-sdk

⚔ Colyseus Multiplayer SDK for C#/Mono - Unity, Godot, MonoGame, etc.

C#★ 436Oct 20, 2026

MITOct 20, 2026 · metrics 2.10.0

crates.io

75Goodhealth index

simgine/bevy_replicon_renet

Integration with renet for bevy_replicon

Rust★ 21↓ 2,199/moSep 6, 2026

Apache-2.0Sep 6, 2026 · metrics 2.10.0

npm

59Moderatehealth index

luzhenqian/overworld

Modular TypeScript RPG systems for React Three Fiber and Three.js — quests, dialogue, inventory, AI, multiplayer, persistence, and cross-platform adapters.

TypeScript · MDX★ 4↓ 684/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

NuGet

50Moderatehealth index