JSPM

Google APIs Authentication Client Library for Node.js

Comindware Core UI provides the basic components like editors, lists, dropdowns, popups that we so desperately need while creating Marionette-based single-page applications.

JSON-RPC 2.0 implementation over WebSockets for Node.js

HTTP Client Utilities

A utils library to create a client for any API

HTTP and HTTPS modules that follow redirects.

Infinispan Javascript client

Twilio's JavaScript Voice SDK

Universal VDA 5050 library for Node.js and browsers

SSR and client support for Next.js v13 cookies (app directory)

A search client for the Empathy Platform API

Low level SMTP communication layer.

Simple and unopinionated ACME client

Low level SMTP communication layer.

JavaScript's functional programming helper library.

A simple, lightweight JavaScript API for handling cookies

A polyfill for the Resize Observer API

The leanest and most handsome HTTP client in the Nodelands.

elegant & feature rich browser / node HTTP with a fluent API

Realtime application framework client

Simple message based IPC client/server providing bi-directional communication over sockets and TCP. Supports one-way messages, promise-based request-response, survey, broadcast and zlib-stream compression

The Next.js SDK for DevCycle!

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client

Prisma Client is an auto-generated, type-safe and modern JavaScript/TypeScript ORM for Node.js that's tailored to your data. Supports PostgreSQL, CockroachDB, MySQL, MariaDB, SQL Server, SQLite & MongoDB databases.

A fully-featured caching GraphQL client.

Framework-agnostic, micro-library for getting stack traces in all environments

fast mysql driver. Implements core protocol, prepared statements, ssl and compression in native JS

☯️ React hook to determine if you're on the server or browser

Google APIs Client Library for Node.js

PostRPC - JSON RPC over PostMessage (Client Library)

A TypeScript client library for A2A (Agent2Agent) protocol communication

SSH2 client and server modules written in pure JavaScript for node.js

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Drop-in replacement for Nodes http and https that transparently make http request to both http1 / http2 server, it's using the ALPN protocol

Official library for using the Slack Platform's Web API

LRU and FIFO caches for Client or Server

JavaScript SVG parser and renderer on Canvas.

Adapter to use InstantSearch UI widgets with Typesense Search

A small Node.js module to retrieve the request's IP address

The official Elasticsearch client for Node.js

LaunchDarkly SDK for JavaScript

SSH2 and SFTP(v3) client/server protocol streams for node.js

Websocket Client & Server Library implementing the WebSocket protocol as specified in RFC 6455.

A feature toggle wrapper to use LaunchDarkly with React

An FTP client module for node.js

PGlite is a WASM Postgres build packaged into a TypeScript client library that enables you to run Postgres in the browser, Node.js and Bun, with no need to install any other dependencies. It is only 3.7mb gzipped.

Node Rest and Http Clients for use with TypeScript

NodeJS client for kubernetes

A adapter around the LaunchDarkly client for flipflop

LaunchDarkly Server SDK for JavaScript - common code

The search client to use Meilisearch with InstantSearch.

LaunchDarkly Server-Side SDK for Node.js

Fastest full featured PostgreSQL client for Node.js

LaunchDarkly SDK for JavaScript - common code

The DevCycle React SDK used for feature management.

A feature toggle wrapper to use LaunchDarkly with React

Official library for using the Slack Platform's Socket Mode API

Easy and clean way to manage async and sync components in simple and complex projects.

Official JS client for ClickHouse DB - Node.js implementation

Pusher Channels JavaScript library for browsers, React Native, NodeJS and web workers

LaunchDarkly Server-Side SDK for Node.js

Official library for using the Slack Platform's Incoming Webhooks

Client for retrieving, creating and patching data from Sanity.io

Temporal.io SDK Client sub-package

Give your JS App some Backbone with Models, Views, Collections, and Events.

Declarative validations for JavaScript

The official OpenSearch client for Node.js

Utils for creating Prisma client extensions with nested operations

Official JS client for ClickHouse DB - common types

A terminating Apollo Link for Apollo Client that fetches a GraphQL multipart request if the GraphQL variables contain files (by default FileList, File, or Blob instances), or else fetches a regular GraphQL POST or GET request (depending on the config and

Node.js client library for Google Maps API Web Services

Simple, pluggable, zero-dependency, GraphQL over HTTP spec compliant server, client and audit suite.

Shopware CLI for API client generation.

Reconnecting WebSocket

An in memory adapter for flipflop

The hassle-free way to integrate analytics into any Node.js application

A simple server to route message to other services, such as email, admin, etc.

A powerful library for interacting with the Discord API

NodeJS v3 [HubSpot API](https://developers.hubspot.com/docs/api/overview) SDK(Client) files

Parser for FTP server responses

Unleash Client for Node

An HTTP adapter for flipflop

🔥 React hook for maintaining correct values, in a clean way

A sane FTP client implementation for NodeJS

tiny http client for Node and the browser

A swagger client generator for typescript

An isomorphic JavaScript client for interacting with the WordPress REST API

An adapter which combines other adapters for flipflop

Javascript Library for Typesense

An IMAP module for node.js that makes communicating with IMAP servers easy

Node.js client for OAuth2

It is a lightweight rest client for node.js and the browser

OAuth 1.0a support for request-compose

RPC-like client-service implementation over messaging queue

A Node.js module for Oracle Database access from JavaScript and TypeScript

Javascript client for HashiCorp's Vault

Utilities shared across Discord.js packages

A set of builders that you can use when creating your bot

A better WebSocket that Just Works™

Simple git client for conventional changelog packages.

Composable HTTP Client

Hooks for using PGlite

Shared tRPC client library for Viber components

fast mariadb or mysql connector.

An localstorage adapter for flipflop

A typed fetch client for openapi-typescript

Official SAP HANA Node.js Driver

Javascript string formatter for human readability

Web client interface for ElizaOS agents

InfluxDB Client

A simple NodeJS gmail client which checks the inbox for specific message existence

Official Lokalise API 2.0 Node.js client

JavaScript library for Crowdin API

Zero-dependency, HTTP/1 safe, simple, GraphQL over Server-Sent Events Protocol server and client

REST API Client Library

Vector drawing plugin for Leaflet

The Meilisearch JS client for Node.js and the browser.

An FTP client module for node.js

Util for calling Prisma middleware for nested write operations

The official JavaScript + TypeScript client library for Prismic

Turn a HTML string into DOM elements, cross-platform

A comprehensive JavaScript/TypeScript library designed for both Node.JS and browsers, facilitating seamless interaction with the Atlassian Jira API.

Driver for connection to Databricks SQL via Thrift API.

A finite state machine library

A fully featured Memcached API client, supporting both single and clustered Memcached servers through consistent hashing and failover/failure. Memcached is rewrite of nMemcached, which will be deprecated in the near future.

a promise-based ftp client for node.js

A plugin for Cypress change feature toggles in Cypress runs

The fal.ai client for JavaScript and TypeScript

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

LaunchDarkly Client SDK for JavaScript - common code

[](https://openapi-zod-client.vercel.app/)

Client-Side Cookie Manipulation API

ObserveRTC Client Integration Javascript Library

A browserify optimized module of google maps infobox

A feature toggle wrapper to use LaunchDarkly with React Redux

The official javascript bindings for the Axiom API

Tiny cookies library for the browser

Xcraft bus client

JavaScript client library for consuming OpenAPI-enabled APIs with axios. Types included.

SocketCluster JavaScript client

JavaScript Client API for Kurento Media Server

commercetools Composable Commerce TypeScript SDK client.

Skiff is a privacy-first, end-to-end encrypted workspace with Mail, Calendar, Pages, and Drive product. Sign up for a free Skiff Mail account at [skiff.com](https://skiff.com). This monorepo contains all Skiff apps, libraries, and more. You can sign up, u

commercetools Composable Commerce TypeScript SDK client.

Vite plugins for isolating server-only and client-only code

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

Charset Detector - Detect the encoding and language of text files - Use it in the browser, with Node.js, or via CLI

Auto generated crdp.d.ts typings from protocol.json files used by Chrome Remote Debugging Protocol

The Dropbox JavaScript SDK is a lightweight, promise based interface to the Dropbox v2 API that works in both nodejs and browser environments.

Common Interface for HTTP Clients

the open source API testing client

Configuration logic for the Purest module

aliyun oss(object storage service) node client

A fully-featured caching GraphQL client.

LaunchDarkly Client-Side SDK for Node.js

Utilities for DatoCMS REST API clients

A node client for the MockServer

Library for interacting with the WhatsApp Web API

Handy JavaScript Error classes representing the standard HTTP errors. Easily extensible and subclassable.

A Node.js wrapper for Spotify's Web API

The Backbone Framework

A typed fetch client for openapi-typescript

HttpRelay JavaScript and TypeScript library

Dynamic TCP Client

Cordova command line interface tool

AnyCable JavaScript client library core functionality

The Telegram Bot Framework.

Typescript support/bindings on top of @sap/hana-client SAP Nodejs module to work with Hana DB from Nodejs application.

Exchange translation files with Lokalise TMS

A typescript implementation of the FusionAuth client.

A client for the Web Key Directory (WKD) protocol in order to lookup keys on designated servers.

Query the npm registry for packuments, manifests, packages and download counts

Component package manager consuming git repositories

AnyCable JavaScript client for web

React components for [Stripe.js and Elements](https://stripe.com/docs/stripe-js).

Library for using the Unify Intent JS Client in a React app.

Library of reusable React components for building web application with cubicweb

Device information and digital fingerprinting written in pure JavaScript.

TypeScript Connect client for WunderGraph Cosmo

A nearly complete implementation of the ESPHome client protocol with encryption support.

Simplify detecting your browser

HTTP/1+2 Fetch API client for Node.js

NodeJS client for DatoCMS REST Content Management API

The search client to use Meilisearch with autocomplete.js.

A low-level HTTP client for communicating with the Elastic APM intake API

Mock utility for the Elasticsearch's Node.js client

JS client for DatoCMS REST Content Management API

An HTTP/2 client and server implementation

TypeScript client implementation for Google's Agent-to-Agent (A2A) protocol - includes HTTP/WebSocket communication, circuit breakers and error handling

an OpAMP client for Node.js

A HTTP client that works in the browser and in Electron

DynamoDB-backed feature store for the LaunchDarkly Server-Side SDK for Node.js

Promisified U2F API for browsers

The react client only integration for api references

Trino client library

Client package of VuePress

A fluent client for OpenAPI and Swagger

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-im

WebDAV client for NodeJS

A 4kb framework for creating sturdy frontend applications

Official library for using the Slack Platform's Real Time Messaging API

Clones a function (creates wrapper function), with the same signature as source function

Redis-backed feature store for the LaunchDarkly Server-Side SDK for Node.js

Use the same WebSocket client code in a browser or Node.js for isomorphic apps

Official convertapi.com API client

Deprecation note: this library has been deprecated in favor of @fal-ai/client

Client for Clearbit.co business intelligence APIs

The Javascript Client SDK for DevCycle

The OpenTok.js library lets you use OpenTok-powered video sessions on the web

A Javascript SDK for Signal K clients. Provides various abstract interfaces for discovering (via optional mDNS) the Signal K server and communication via WebSocket & REST. Aims to implement all major APIs in the most recent Signal K version(s)

Utilities to interact with the Hugging Face hub

Generator of API layer in TypeScript for Angular 5 apps

SOCKS v5 client socket implementation.

Share server-side state with the client-side of an Express app via JavaScript.

Api paths of @mocks-server/plugin-admin-api

A JS library for helping IPFS peers coordinate, find a common interest, and stay connected around that interest.

General Language Independent Driver for the Enterprise (GLIDE) for Valkey

A lightweight, Promise-based wrapper for Node.js HTTP requests~!

LaunchDarkly OpenFeature provider for node.

A Simple Service Bus For Backbone and Backbone.Marionette

A fork of the famous and outdated IMAP module for node.js that makes communicating with IMAP servers easy

Absinthe Socket

Project Haystack utilities for building React applications

Identity client

Small lib for a cool download experience

A way to store/manage objects or models.

Tools for making a Nostr client.

Matomo tracker for frontend projects

A concise decorator for retrieving an IP address from http request with Nest.js controller method

The DevCycle JS Cloud Bucketing Server SDK used for feature management.

Manage child views in a Backbone.View

Bunch of useful filters for angularJS(with no external dependencies!)

Node & Browser tested, Non-JSON DNS over HTTPS fetching with minimal dependencies.

The Memory Layer For Your AI Apps

The DevCycle NodeJS Server SDK used for feature management.

Injectable Twilio client for Nestjs

SOCKS v5 HTTPS client.

A faktory worker framework for node apps

A cross-platform SDK enabling developers to integrate real-time VoIP chat technology into their projects

SDK Client for usage of commercetools platform API

A small library for generalized transformation of data. This provides a bunch of transformation functions that can be applied to any data structure. It is a direct port of Clojure's [transducers](http://blog.cognitect.com/blog/2014/8/6/transducers-are-com

A polyfill of IntersectionObserver API

Hazelcast - a real-time stream processing platform - Node.js Client

A Javascript client for Prometheus query API

AWS IoT MQTT broker client

Official Mollie API client for Node

Provides easy and secure websocket communication mechanisms, including server and client implementation, function call routing, connection management, and tagging.

SOCKS v5 HTTP client.

A polyfill for the Resize Observer API