VSCode Language client implementation
PASETO for Node.js with no dependencies
CloudEvents SDK for JavaScript
The **Model Context Protocol (MCP) client** for the [AI SDK](https://ai-sdk.dev/docs) lets you connect to MCP servers and use their tools with AI SDK functions like `generateText` and `streamText`.
TypeScript-first expansion pack for TanStack Query that gives you Protobuf superpowers.
a low-level, lightweight protocol buffers implementation in JavaScript
A2UI Lit Library
The protocol buffer compiler plugin "protobuf-ts" generates TypeScript, gRPC-web, Twirp, and more.
JavaScript implementation of multistream-select
No description provided.
Protobuf format for Apollo usage reporting
The postgres client/server binary protocol, implemented in TypeScript
No description provided.
Dereferences catalog protocol specifiers into usable specifiers.
mcp-ui Server SDK
hint that that checks if protocol relative URLs are used
Mighty but tiny URI parser
SSH2 and SFTP(v3) client/server protocol streams for node.js
Protocol Buffers for Node.js
Public Key Infrastructure (PKI) is the basis of how identity and key management is performed on the web today. PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications. It is built on WebCrypto and aspires to make it p
x402 Payment Protocol
A high-performance utilities for WhatsApp, powered by Rust and WebAssembly.
A Node.js bindings implementation for the W3C WebDriver and Mobile JSONWire Protocol
Microsoft 365 Agents SDK for JavaScript. Activity Protocol serialization and deserialization.