perlin-network/noise

Health v2 · maintenance only

Adoption not part of the score

1830 stars · 207 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

noise is an opinionated, easy-to-use peer-to-peer networking stack for decentralized applications and cryptographic protocols, written in Go. It provides peer discovery and routing via a Kademlia overlay, encrypted sessions with Curve25519 handshakes and AES-GCM AEAD, and message serialization with fine-grained lifecycle control.

Use cases

• build a decentralized p2p application in go
• discover and route messages between peers in an overlay network
• establish encrypted peer-to-peer sessions with authenticated encryption
• ping peers and exchange request/response or fire-and-forget messages
• limit inbound and outbound peer connections and time out idle peers
• implement a blockchain or distributed protocol networking layer

When to choose

• you need a minimal, secure, batteries-included P2P stack in Go
• you want built-in Kademlia peer discovery and encrypted handshakes without wiring crypto yourself
• you need fine-grained control over node/peer lifecycles and connection limits

When to avoid

• you need a general-purpose HTTP or REST networking library
• you require active maintenance or frequent updates - the project has seen limited recent activity
• you need NAT traversal or TURN/STUN relay support out of the box

Facets

library · maturity maintenance

networking p2p cryptography serialization rpc networking microservices security blockchain developer-tools go cross-platform peer-discovery kademlia ed25519 aead-encryption decentralized-applications

Member repositories

For agents

markdown · JSON · MCP: product_card(name="perlin-network/noise")