JSPM

tldraw infinite canvas SDK (react bindings for state).

Yeoman on steroids: quickly create a multitude of Javascript applications from scratch and automate tasks with hackable scrips or add scripts and tools to existing projects.

cli for mastra

Holder uses SVG to render image placeholders entirely in browser.

A modern, fast .d.ts generation tool, powered by Bun.

tldraw infinite canvas SDK (multiplayer sync).

Hot-reload your MCP servers without restarting your AI coding assistant. Works excellently with VSCode MCP, well with Claude Code. A transparent development proxy for the Model Context Protocol that enables seamless server restarts during development.

Claude Full Self Drive tools for autonomous AI-powered development

A command line utility to read version from package.json and attach it into your module as a property

CLI tool to hide and unhide developer comments in React + TypeScript projects

Init CLI for Prisma

A stream implementation of the bunyan cli tool's pretty printing capabilities

tldraw infinite canvas SDK (multiplayer sync react bindings).

A task management system for ambitious AI-driven development that doesn't overwhelm and confuse Cursor.

Mocks Server plugin providing an administration REST API

Mock Server supporting multiple route variants and mocks

Storybook Addon Development Kit

Automatically install pre-push hooks for your npm modules.

Assemble plugin (^0.6.0) for loading globs of views onto custom view collections. Also works with verb or other Templates.js based applications.

Assemble pipeline plugin for handling custom middleware stages.

Assemble plugin for rendering views in a vinyl pipeline.

Assemble pipeline plugin for pushing views into a vinyl stream.

Adds useful debug features to your Electron app

a browserify server for rapid prototyping

Lightweight development node server for serving a web app, providing a fallback for browser history API, loading in the browser, and injecting scripts on the fly.

Light wrapper for vinyl-fs to add streams support in a way that plays nice with Assemble middleware.

Progressive Development Order Component

ES6 DOM manipulation library with focus on Electron-based Desktop apps

The core assemble application with no presets or defaults. All configuration is left to the implementor.

Reloads all style sheets in the page associated with a URL

Pluggable mock server supporting multiple route variants and mocks

Run DynamoDB local for development and testing

Mocks Server plugin providing proxy variant handler

Progressive Development content components.

🚀 Generic project automation system with anti-compaction protection and recovery capabilities. Automatically detects project type (React, Node.js, Python, Rust, Go, Java) and provides intelligent analysis. Claude Code optimized - run 'welcome' after inst

Mocks server plugin providing an interactive CLI

AI development tool with CLI and dashboard

Progressive development page helper, teaser, menu, footer.

Dynamodb local plugin for devops

Cross-platform Docker infrastructure management CLI - Start 15+ enterprise services with one command

A gulp plugin to remove parts of code based on regular expressions.

Node.js module to refresh and reload your code in your browser when your code changes. No browser plugins required.

A modern [Web Component](https://developer.mozilla.org/en-US/docs/Web/Web_Components) for [Luzmo](https://luzmo.com) dashboards in your web application.

webhint's recommended hints configuration for development

Get the absolute URL of your Next.js app (and optionally set a dev url)

🐏 A webpack plugin for blazing fast builds on a RAM disk / drive

UI5 Tooling middleware to instrument code coverage with Istanbul

A Development Server in a Webpack Plugin

Webcomponent pd-wizard following open-wc recommendations

Progressive Development dialog components.

A tiny little drawing editor.

A static code analysis tool for UI5

Static file serving for Electron apps

tldraw infinite canvas SDK (assets).

An implementation of the Node.js module resolution algorithm.

Automatically install pre-commit hooks for your npm modules.

Progressive Development Contact component

A comprehensive collection of Model Context Protocol (MCP) tools for interacting with the Arbitrum blockchain. Enables AI assistants like Claude, Cursor, and Windsurf to perform blockchain operations including account analysis, contract interaction, cross

Regular expression for matching HTML empty conditional comments

Ferramentas úteis para desenvolvedores via MCP

A Vite plugin that adds source location and component information to DOM elements during development

A Model Context Protocol server that provides claude-like command execution capabilities

Command line interface of urbanjs tools

This package permit to have a centralized dotenv on a monorepo. It also includes some extra features such as manipulation and saving of changes to the dotenv file, a default centralized file, and a file loader with ordering and priorities.

Simple tools for building a nodejs project

jspm bundle builder tools, group bundle.

A CLI tool to help projects setup development tools (husky, eslint, prettier, commitlint)

A Vite plugin that forwards browser console logs to the Vite dev server console

Useful utilities for Electron apps and modules

watch and reload your electron app the easy way

This is a React library for embedding [Luzmo](https://luzmo.com) dashboards in your React application.

A CLI for remix-run

A front end development workbench with server/https/template engine/optimization tools support

Model Context Protocol (MCP) server that provides comprehensive SQLite database interaction capabilities

Breakthrough Method of Agile AI-driven Development

MCP Server that serves enterprise development methodology documents to AI coding assistants

A collection of JavaScript tools including repo context generator

AI-powered CLI for transforming your development work into professional content

Strictly typed production ready no-configuration server

A CLI for webpack-plugin-serve, providing a premier webpack development server

Quickly get self signed ssl certificates for development

Serve ES modules over HTTP, rewriting imports

Unified AI rules management CLI tool that generates configuration files for various AI development tools

🚨 WARNING: 100% AI-GENERATED EXPERIMENTAL CODE - HIGH RISK! Use at own risk, not for production. Python execution for n8n with file processing, multiple credentials, debug tools. Personal use only - Commons Clause license.

CMP API Stub code

A Model Context Protocol server that acts as an intelligent conversation state manager and development guide for LLMs, featuring comprehensive long-term memory with persistent project artifacts

WORD-IN-PROGRESS: Vibe Coding Tools installer for VS Code AI-assisted development

Faker.js data generator plugin for Kubb, creating realistic mock data from OpenAPI specifications for development and testing.

Ensures other in-page digital marketing technologies have access to CMP transparency and consent information for the iab. Transparency and Consent Framework (TCF).

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

A powerful CLI tool for rapidly bootstrapping Angular 17 & Spring Boot (Java 21) applications with integrated security, services, and enterprise-ready best practices.

A webpack plugin that allows you to securely use environment variables within your javascript web application, loading them using dotenv-flow's `.env*` files loading strategy.

Webcomponent for calendar

Simple auto-reloading for Electron apps during development

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

A core library providing a set of utilities and interfaces for various projects.

Namos Labs namespace package - A suite of experimental tools

Mock Service Worker (MSW) handlers generator plugin for Kubb, creating API mocks from OpenAPI specifications for frontend development and testing.

A tool to manage project Git hooks

🔥 HMR for Node.js

A Vite plugin for synchronizing HMR across multiple workspaces in a monorepo setup.

Vite Plugin for API mock dev server.

The one that maintains the development yard

An Angular library providing a set of services for supporting server-side rendering (SSR) and other features.

A Model Context Protocol server for taking screenshots of web pages using Playwright

template assert (html) tasks for development tools.

javascript assert tasks for development tools.

CLI tool that orchestrates Claude Code and OpenAI Codex CLI in an intelligent feedback loop

A TLS/HTTPS library with automation.

A Typescript type definition for NPM package json

jspm bundle builder tools, group bundle. also work with angular1 or angular2

Enhanced Sanity.io plugin development experience

⚡ Figma to codegen bridge

This is a Vue.js library for embedding [Luzmo](https://luzmo.com) dashboards in your Vue 2 or Vue 3 application.

simple development http server with live reload capability

Ensures other in-page digital marketing technologies have access to CMP transparency and consent information for the iab. Transparency and Consent Framework (TCF).

A Node-RED sidebar plugin that provides AI development copilot functionality with MCP support

Stuntman - HTTP proxy / mock API client

A local Prisma Postgres server for development and testing

Namos namespace package - A suite of business and work tools

A toolkit for React, Preact & Inferno apps, React libraries and other npm modules for the web, with no configuration (until you need it)

A modern and smart reverse proxy.

a development server for rollup

🚀 UNIVERSAL AI DEVELOPMENT SYSTEM: Complete plug-and-play MCP orchestration with 80% context optimization, zero-config setup, and split package architecture. Works with ANY project type.

A gulp plugin for identifying biuld mode.

Dev CLI for Prisma

Return `dev`, `prod`, or optional extra environements based on `process.env.NODE_ENV`

Self-signed PEM key and certificate ready for use in your HTTPS server

Hook for advanced logging of API requests to a Sails.js server.

development-tool is an automation tools kit, for Web Front end and nodejs development. It is a module bundler. It's main purpose is to bundle JavaScript files for usage in a browser or nodejs, yet it is also capable of transforming, bundling, or packaging

Web-hacking proxy API for node

Stuntman - HTTP proxy / mock shared types and utils

Run VS Code on a remote server.

A GitHub-styled Electron app for managing and running development projects with automatic port detection and window management

Simple tools for determining environment in node

Initialize a .workbench directory in the current working directory

Initializes a handful of (empty) template collections to your generator, such as docs, includes, badges, and layouts, along with a few generic defaults.

MCP server for vibedev specs workflow - AI-powered development workflow from requirements to code

A Vite plugin to enable a development environment for minimalists.

Stuntman - HTTP proxy / mock server with API

A specialized Model Context Protocol server for MUSHCODE development assistance. Provides AI-powered code generation, validation, optimization, and examples for MUD development.

CLI tools for most used operations and development workflows.

Generate plugin that gathers data from the user's environment to pre-populate data for hints.

A tool to manage project Git hooks

Command line tool and developer framework for scaffolding out new GitHub projects. Generate offers the robustness and configurability of Yeoman, the expressiveness and simplicity of Slush, and more powerful flow control and composability than either.

⚡ InitraJS - JavaScript CLI Toolkit | Lightning-fast scaffolding for React, Next.js, Node.js with TypeScript | The future of JavaScript development | 10x faster than create-react-app | Ultimate developer productivity tool

Fake SMTP Server for email testing

Progressive Development Price and Pricetable Component.

Unleash the power of 100+ specialized Claude agents for your development team via MCP

Interactive CLI tool for generating custom Claude Code statuslines

tls.createServer options with SSL/TSL certificate for quick https setup for live-server

Rawi (راوي) is the developer-friendly AI CLI that brings the power of 11 major AI providers directly to your terminal. With seamless shell integration, persistent conversations, and 200+ specialized prompt templates, Rawi transforms your command line into

Extensible parser for git commit messages following Conventional Commits Specification

A CLI tool to help projects setup development tools (husky, eslint, prettier, commitlint)

Flexible generator, which makes your project clean and maintainable.

AI development tools rule management CLI (MVP) - Manages project rules for AI tools and automatically generates them in each tool's specific format

Bridge the gap between ES modules and CommonJS modules with an easy-to-use alternative to `tsc`.

Playfab SDK for node.js applications

CMP API Stub code

Dynamodb migrations for devops

Tmux pane manager with AI agent integration for parallel development workflows

Self-signed PEM key and certificate ready for use in your HTTPS server (fork from https-pem)

Shared utilities for JSX location data injection

local Node/Browser development with Chrome DevTools

tldraw infinite canvas SDK (create cli).

Simple and Efficient Cache Implementation for TypeScript

Useful tools for webmasters

React render tracker – a tool to discover performance issues related to unintended re-renders

Use this generator to add some common default settings to your 'generate', verb, and assemble generators.

🍛 Ultralight http server with live reload. [CLI + API]

A CLI to enhance your development experience

A stream implementation of the bunyan cli tool's pretty printing capabilities

Extend the Content Security Policy on the fly (for development)

SmartEdit: A Powerful and Extensible CLI Editor

A Model Context Protocol server that provides claude-like command execution capabilities

Global MCP server for Vibe Annotations browser extension

Middleware for validating host headers in requests to protect against DNS rebinding attacks.

A cross-browser ponyfill or polyfill for showOpenFilePicker

Tools to efficiently copy components, stories, and assets from one Storyblok space to another. Simplifies cloning for development, testing, or migration purposes, ensuring seamless transfer of content and structure.

MCP server for retrieving and managing Cursor rules and AGENTS.md files

**⚡️ Fast, lightweight and powerful development server for esbuild ⚡️**

JavaScript library that provides advanced string casing capabilities with intelligent capitalization handling. It offers a comprehensive set of features to convert strings to various casing styles, including title case, sentence case, camel case, snake ca

A webpack plugin that use externals of CDN urls for production and local node_modules for development

Alive fork of live-server: simple development http server with live reload capability

🗝️ Effortless HTTPS Certificate Generation for Local Development

⚡ Lightning-fast CLI tool (written in Go) for managing AI assistant rules - generate configuration files for Claude, Cursor, Windsurf and more

Generate a 10-color palette from a base color

CLI tool to manage tmux sessions for development servers

Simple utility to merge package json

A CLI tool to initialize memory bank projects with AI-powered development documentation and cursor rules for TypeScript/React, Lua/Love2D, and Java/Spring Boot development

Validates given IPs (IPv4 and IPv6) using [micromatch][] - glob patterns, RegExp, string or array of globs. If match returns the IP, otherwise null.

Beautiful text formatter for LogTape—perfect for local development

This is an Angular library for embedding [Luzmo](https://luzmo.com) dashboards in your Angular application.

Liveblocks command line interface

CLI for Agentic CodeFlow AI-assisted development workflows

Unified AI Development Agent System with intelligent change detection

A Vite plugin that adds source location and component information to DOM elements during development

One-click Candlefish terminal setup with Claude Code agents

Detects environment (production, staging, test, development, ci) and helps making decision based on that

[](https://travis-ci.com/yodaos-project/yoda-platform-tools)

Enhanced task management system with Neo SDLC agents and MCP tools for comprehensive, AI-driven software development lifecycle management.

Orchestrix - Universal AI Agent Framework for Coordinated AI-Driven Development

Webcomponent for fullcalendar

Cloud-Kinetix enhanced fork of BMAD-METHOD - Breakthrough Method of Agile AI-driven Development with robust versioning and unified validation.

Development Server with Live Reload Capability. (Maintained Fork of Live Server)

A Vite plugin that enables dynamic proxy configuration at runtime, allowing flexible and configurable proxy settings for development servers

Get all possible javascript (npm/yarn/pnpm) global or local, binaries or packages paths, e.g. node_modules and node_modules/.bin. Also works for those using NVM or such

Share your Claude Code environment in seconds - export and import development stacks

Rails-inspired generator system that provides scaffolding for your apps

A Vite plugin that automatically adds debug attributes to JSX elements for development

npm link together local modules && npm install remaining dependencies

🌾 OATS - OpenAPI TypeScript Sync. The missing link between your OpenAPI specs and TypeScript applications. Automatically watch, generate, and sync TypeScript clients from your API definitions.

Shared testing utilities

Node.js simple http server for common development or training purposes.

Auto import images for Vite+Vue projects

Pixi'VN is a npm package that provides various features for creating visual novels.

npm install for Stripe.js — for testing only

Run Python on n8n.

A wrapper package of `@hela/core` and `@hela/cli`.

Erdnes offers a comprehensive suite of development tools to streamline various tasks in your projects, designed to enhance your development experience. Below, we outline the general tools provided by Erdnes.

A compact testing module for node.js.

A development middleware for Rsbuild

Project Management as Code

Returns a boolean indicating if you are in a development environment or not

TRIBE multi-agent development system - Zero to productive with one command

The Middleware To Serve Front-End JavaScript With JSX And Hot Reload.

CLI to simplify n8n credentials/node development

Log http requests as ndjson

Interactive CLI tool for generating custom Claude Code statuslines

Simple HTTP Server for static files. Intended as testing and development tool

A smart wrapper for nodegit that simplifies Git operations in Node.js.

A lightweight tunneling service that exposes local development servers to the internet through custom subdomains

Automatically install post-commit hooks for your npm modules.

API mocking toolkit using MSW for DBS Portal development workflows

A flexible, highly available district selector for picking provinces, cities and districts of China.

A stream implementation of the bunyan cli tool's pretty printing capabilities with circular reference safety

Never break production again. Develop with confidence using isolated sandboxes with automatic rollback.

Make any GitHub repo run instantly - Fix dependency hell automatically

A ngClarc library providing a set of utilities and interfaces for various projects.

n8n node to detect if something changed between the current execution and the previous one.

A collection of development tools and utilities Made by Patrick Made for Patrick Made (but feel free to use it for your own projects)

A Vite plugin that uses TypeScript's tsc to transpile TypeScript sources for seamless bundling.

Metis Code - multi-model coding CLI agent

A React component that provides a developer-friendly toolbar for interacting with LaunchDarkly during development

Lightning-fast development server with live preview for Writely blogs. Hot reload, file watching, and instant feedback for the best development experience.

Modern, opinionated development configurations.

MCP server for capturing and streaming development server output (npm run dev, etc.)

Run a Node.js application for development, with support for auto-reload.

The Stacks development dependencies.

README.md