Skills

VAT sales tax rates per EU country

A React Hook to handle exit intent strategies

Gatsby source plugin for Open Exchange Rates API

An express rate-limiting middleware using redis as its storage

MCP server for real-time US data and AI-analyzed attributes across the country.

 [](https://www.npmjs.com/package/@crabas0npm/earum-veritatis-asperiore

Rate limiting based on Generic Cell Rate Algorithm. Modified to include monthly limit support

Redis-backed dynamic rate limiting

Limit the number of tasks being run, based on task key/type

Queue service for requests in amoCRM

A `<Marquee />` component for React.

Excalimate MCP server for creating Excalidraw designs and animating them with keyframes

A powerful and professional Express.js project generator CLI that instantly scaffolds a production-ready backend with TypeScript, modular architecture, and built-in support for MongoDB (Mongoose) or PostgreSQL (Prisma). Includes authentication, error hand

One CLI to rule all AI coding agents. ESLint-like tool for managing AI agent instruction files.

Generates a tone as raw PCM WAV data, so you can do operations on it

A lightweight and flexible rate-limiting middleware for Node.js, designed to limit the number of requests to your API endpoints, prevent abuse, and protect your application from traffic spikes.

A/B test sample size calculator which uses a two-tailed sequential likelihood ratio test with false discovery rate controls to calculate statistical significance.

Sundial

ioBroker adapter for Sigenergy solar energy systems via Modbus TCP/RTU

A module to interact with the Jupiter API on Solana.

Official Node.js/TypeScript SDK for MailSafePro Email Validation API - Professional email verification with batch processing, rate limiting, and comprehensive error handling

Simple rate-limiting middleware for Express. Use to limit the number of simultaneous open requests.

A comprehensive security package for Node.js applications, aggregating best-in-class security features.

Unemployment Rate is a tool for retrieving unemployment statistics by country. It returns the unemployment rate as a percentage of the total labor force, with data available for over 200 countries from 1991 to present.