JSPM

A logger for just about everything.

Code generation tools for React Native

This is lightweight memory stream module for node.js.

Debugger frontend for React Native based on Chrome DevTools

TypeScript's largest utility library

Dev server middleware for React Native

Core CLI commands for React Native

AI SDK by Vercel - The AI Toolkit for TypeScript and JavaScript

Production process manager for Node.JS applications with a built-in load balancer.

An easy way to expose properties on a module from a package.json

Promptbook: Run AI apps in plain human language across multiple models and platforms

Typings for JSON-RPC

WS Connection for JSON-RPC

Provider for JSON-RPC

HTTP Connection for JSON-RPC

Utilities for JSON-RPC

Events Utils

Load a manifest for compiling source files.

Return a function which tests if every element in an array passes a test condition.

Tooling for GraphQL. Compare GraphQL Schemas, check documents, find breaking changes, find similar types.

A library for dealing with Uint8Arrays.

The new Apollo CLI

Your CLI formatting friend.

PM2/Keymetrics advanced API

This is the command line tool for Cloud Development Kit (CDK) for Kubernetes (cdk8s).

Compare GraphQL Schemas

Plugin system for commands in GraphQL Inspector

Loaders in GraphQL Inspector

Load GraphQL Schema and Documents from TypeScript and JavaScript code

Validate Documents in GraphQL Inspector

Load GraphQL Schema and Documents from GraphQL files (.graphql, .gql etc)

An easy way to install Dev Tools extensions into Electron applications

Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation

Mastra is the Typescript framework for building AI agents and assistants. It’s used by some of the largest companies in the world to build internal AI automation tooling and customer-facing agents.

Tooling for GraphQL. Compare GraphQL Schemas, check documents, find breaking changes, find similar types.

Find similar types in GraphQL Schema

Load GraphQL Schema and Documents from Git repository

Open GraphQL Inspector Documentation

Load GraphQL Schema from GraphQL endpoint (introspection)

Serves GraphQL Schemma

Audit Documents in GraphQL Inspector

Load GraphQL Schema from JSON files (introspection result)

Introspects GraphQL Schema

Load GraphQL Schema and Documents from GitHub repository

Schema Coverage in GraphQL Inspector

Useful React hooks that minimize the complexity of state handling, contexts and fetching.

Core forever process monitor

A simple CLI tool for ensuring that a given node script runs continuously (i.e. forever)

The iterable toolbox

Simple tools for creating interoperable CJS & ESM packages.

@sentry/node transport for the winston v3 logger

A syslog transport for winston

Utilities.

Framework for building Model Context Protocol (MCP) servers in Typescript

LangChain.js adapters for Model Context Protocol (MCP)

Validate or fix code that doesn't adhere to EditorConfig settings or infer settings from existing code.

A MongoDB transport for winston

Lightweight client & server-side logging with Stream-API backends and counting, timing support

Tooling for GraphQL. Compare GraphQL Schemas, check documents, find breaking changes, find similar types.

A collection of frequently used functions and primitives

Adds 'smart plugin' support to your base application.

Base plugin that adds a getter/setter for the current working directory.

A Loggly transport for winston

adds a `data` method to base-methods.

Schema for the base-config plugin, used for normalizing config values before passing them to config.process().

Plugin for adding a `pkg` method that exposes pkg-store to your base application.

Base plugin that provides a very thin wrapper around <https://github.com/doowb/composer> for adding task methods to your Base application.

Adds support for managing template engines to your base application.

Plugin for base-methods that adds methods for prompting the user and storing the answers on a project-by-project basis.

Adds a few options methods to base, like `option`, `enable` and `disable`. See the readme for the full API.

Normalizers for common argv commands handled by the base-cli plugin. Also pre-processes the given object with base-cli-schema before calling `.process()`

Plugin for adding routes support to your `base` application. Requires templates support to work.

Commonly used config mappings for the base-config plugin. Also pre-processes the given object with base-config-schema before calling `.process()`

JavaScript 函数库、工具类

Some shared extra utilities for nodejs build-in fs modules

Adds support for managing template helpers to your base application.

Generates tokens for `X-TB-TOKEN-AUTH` header when using OpenTok REST API.

Plugin for adding composer-runtimes to base applications, complementing the base-tasks and base-generators plugins.

Be scalable! Update is a new, open source developer framework and CLI for automating updates of any kind in code projects.

XRAY reporter for the Playwright

Adds project-generator support to your `base` application.

hint tools

Simple tools for developing Strapi plugins

Directive plugin for Pothos, enables using graphql-tools based directives with Pothos

hint tools

tools for ant design

hint tools for connectors

A Logstash transport for winston

SassDoc's Toolbelt

@sentry/node transport for pino logger

Like winston-seq, but updated. Temporary package

Các node hỗ trợ Zalo cho n8n

All developer dependencies an ioBroker adapter developer needs

A powerful TypeScript library for building AI agents with multi-threaded conversations, tool execution, and event handling capabilities

CLI tools for generating source code documentation and git automation

Enterprise-grade AI agent orchestration with ruv-swarm integration (Alpha Release)

A graylog2 transport for winston

A Papertrail transport for winston

Các node hỗ trợ Zalo cho n8n

[![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

Reusable React controls for SharePoint Framework solutions

Return a function which tests if every element in an array-like object passes a test condition.

The iterable toolbox

Agentic AI utils which work with any LLM and TypeScript AI SDK.

Useful react hooks

Test automation framework for Salesforce Extensions for VS Code

The hapi utility toy chest

CLI tools for AI agents

An updated rollbar transport for winston

Easy-YOPMail (get mail address, inbox and read mail from YOPMail with nodeJS)

Utilities.

Release tools for projects. From github repo to npm and bower packages

A Winston transport for SumoLogic

Command line task runner

[![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

A Winston compatible transport for logging to a Splunk HTTP Event Collector

Các node udng2 để hỗ trợ người dùng zalo

Zephyr reporter for the Playwright

GraphQL Inspector functionality for GitHub Actions

A mail transport for winston

A Loggly transport for winston

Tools for verifying/fixing code style based on an EditorConfig file

Client piece of amman which supports with the running validator, relay and storage.

Adds ability to copy and paste from clipboard to Cypress

A modern mandatory toolbelt to help test solana SDK libraries and apps on a locally running validator.

Reusable property pane controls for SharePoint Framework solutions

Các node hỗ trợ Zalo cho n8n

Simplify the development and production settings for your Colyseus project.

A simple transformer of text in YFM (Yandex Flavored Markdown) to HTML

MCP (Model Context Protocol) server for browser tools integration

Collection of typescript tools

A variety of default assets for HYTOPIA games.

Experimental debugger shell for React Native for use with @react-native/debugger-frontend

Simple API by Caliph

Export working code snippets from GraphiQL queries

CSRF token middleware for ExpressJS

Tools and utility functions used to build and develop Aurelia's libraries.

base-methods plugin that adds pipeline and plugin methods for dynamically composing streaming plugin pipelines.

A browser tools server for capturing and managing browser events, logs, and screenshots

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

Quickly test PostCSS plugins

[![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

EN: A simple, high-performance, and comprehensive file system API running in the browser, built on [OPFS](https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Origin_private_file_system).

Universal AI Development Platform with working MCP integration, multi-provider support, and professional CLI. Built-in tools operational, 58+ external MCP servers discoverable. Connect to filesystem, GitHub, database operations, and more. Build, test, and

Common APIs for tizen tools download and usage.

API wrapper for the USPS Web-Tools, with Promises!

Production process manager for Node.JS applications with a built-in load balancer.

Production process manager for Node.JS applications with a built-in load balancer.

Orchestrate multiple instances of base at once.

Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation

Extends the base-npm plugin with prompts for intalling dependencies as a part of a build-workflow.

Make documentation using yfm-docs in Markdown and HTML formats

A simple testing tool for mocking HTTP sequences of request / response pairs in node.js

Detect potential file system conflicts and if necessary prompt the user before overwriting files.

Create a factory function for generating pseudorandom values drawn from a binary PRNG.

Constructor for creating arrays filled with pseudorandom values drawn from a binary PRNG.

Constructor for creating arrays filled with pseudorandom values drawn from a nullary PRNG.

Light weight JSON Schema $ref resolver. Expands a JSON Schema by resolving `$ref` references from a mapping of definitions. Does not handle remote references. Has comprehensive unit tests and no dependencies.

Freckle CLI tool using node.js

Empathy simple logger

Extension of fs module.

parse react components for prop data and descriptions

An easy way to install Dev Tools extensions into Electron applications

Test tools

Utilities for JSON-RPC

Odhin Reports for Playwright

A library of common utilities for Blockly extension development.

Node.js/TypeScript MCP server for Atlassian Bitbucket. Enables AI systems (LLMs) to interact with workspaces, repositories, and pull requests via tools (list, get, comment, search). Connects AI directly to version control workflows through the standard MC

Các node hỗ trợ Zalo cho n8n

Useful functions for working with CSS media queries in JS/TS

A fixed-length Redis transport for winston

Custom gulp plugins to be used across all appium modules

Typings for JSON-RPC

Bootstrap layer

Mocha reporter without console funkyness

A set of utilities and tools for data storage and manipulation.

A set of string utilities for parsing and assembly

A newrelic transport for winston

Cumulocity Webpack Build Facade

A Telegram transport for winston

A simple transformer of text in YFM (Yandex Flavored Markdown) to HTML

The hapi utility toy chest

Tools to integrate PonchoPay on NodeJS

Protractor plugin for Aurelia.

offline tools for react component

Utilities for use in Jake/Cake/Coke build files.

A collection of tree views.

A collection of official tools built for React DevOS.

Node.js/TypeScript MCP server for Atlassian Jira. Equips AI systems (LLMs) with tools to list/get projects, search/get issues (using JQL/ID), and view dev info (commits, PRs). Connects AI capabilities directly into Jira project management and issue tracki

The one that maintains the development yard

Useful commands to work with remote repositories

CLI tools to convert files and stdin into and from base64.

Api wrapper for the USPS Web-Tools

Minecraft Creator Tools command line and libraries.

<p align="center"> <img alt="SVG Path Tools!" title="SVG Path Tools!" src="logo.svg" width="450"> </p>

The Data-driven nginx configuration manager

Tools for working with Promises

A tool to create MCP compliant tools from an OpenAPI Spec

Node-RED tools nodes for ProcessCube

Interact with pm2 via RPC and receive real time notifications

Node.js wrapper for the probe code search tool

Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.

Promptbook: Run AI apps in plain human language across multiple models and platforms

upgrade to object orientated rock solid plugins

Lightweight client & server-side logging with Stream-API backends and counting, timing support

SignalDB is a client-side database that provides a simple MongoDB-like interface to the data with first-class typescript support to achieve an optimistic UI. Data persistence can be achieved by using storage providers that store the data through a JSON in

Developer tools for SignalDB

Custom task for ui5-builder which allows building UI5 Flexibility Adaptation Projects for SAP BTP, Cloud Foundry environment

Provider for JSON-RPC

Typescript Library with tons of utility tools helping in all projects

Các node hỗ trợ Zalo cho n8n

Advanced Playwright Tools for MCP

Events Utils

A Splunk transport for winston

杜军辉的工具包

A Papertrail transport for winston. Fork of http://github.com/kenperkins/winston-papertrail.git

Funkit Wagmi Tools

MCP server for Motiff design tool integration

A list of utilities for creating PostCSS plugins

TypeScript workflow engine for conversational/automation apps: multi-flow orchestration, interrupt/resume, stack-based control, robust errors, and flexible tool/REST integration.

A versatile collection of smart, efficient, and reusable utility functions and classes for everyday development needs.

Analytics for your bot

Check a React Native app's boundary between JS and Native for incompatibilities

Bundle Size Reporter CLI

WS Connection for JSON-RPC

A Logstash UDP transport for winston

A React development panel with various tools and utilities.

Utilities and helpers to build stunning react components

yopmail helper. It will help you receive the mail content.

The Dev Tools for the Serverless World

Unnoficial Node.js Client for the Webshrinker APIs available at https://www.webshrinker.com

前端 JavaScript 常用函数/工具/方法库

Downloads .mdc rule files for Cursor from johnlindquist/rules-for-tools repository.

A transport for winston to send to New Relic Log Product

React UI components for AI chat assistants

A powerful javascript functions library!

HTML report for Playwright

Collection of Jaspero utils

Some interactive tools

CLI tools for AI agents

Common tools for Backtrace Node services

Standard library of AI functions which work with any LLM and TypeScript AI SDK.

Super simple Node.js deployment tool

The Angular tools you always wished were there.

A CLI to type check Marko projects

@sentry/node transport for pino logger

A fixed-length Redis transport for winston

Marko Language Tools

Tools to generate PSSH Data and PSSH Box

专为 VitePress 打造的主题美化与 Vue 扩展组件库