JSPM

A TypeScript router for GitHub AI models with automatic fallback and retry logic

Intelligent rate limiting middleware with MongoDB integration and caching for Node.js applications

A tiny (523b) `rlimit.com` store for `hono-rate-limiter` and `express-rate-limit` middleware.

Request throttling interceptor for rest.js

Intelligent rate limiting middleware with MongoDB integration and caching for Node.js applications

A developer-friendly Node.js module for sending emails using AWS SES with support for to, cc, bcc, HTML emails, and rate limiting.

A fail-fast circuit breaker for promises and callbacks

A comprehensive security middleware package for Node.js applications

Fairly schedule async tasks and prevent any since user/subject from monopolizing the system resources.

PromisesLimiter is a class for limiting concurrent asynchronous requests, allowing them to be executed in batches with control over progress, handling of successful and failed requests.

A Redis-powered rate-limiting middleware for Hono. It supports custom rate limits, IP or custom key tracking, and syncs hit counts across instances using Redis.

An npm library to fetch SEC data from all supported endpoints with rate limiting.

A simple JavaScript rate limiting function for promises

Cloudflare stores for trpc-rate-limiter.

A Fastify plugin for rate limiting using rate-limiter-flexible.

Rate limiter module for lock.dev security framework

limits.js version that can be used with co

A utility for handling bulk data uploads to HubSpot with rate limiting, error handling, progress tracking, and detailed logging.

A flexible async task scheduler with multi-level priorities, concurrency control, and priority decay for Javascript and Typescript.

A Node.js package that tracks API requests and generates usage statistics for Express applications

Distributed rate limiting using Redis

THROttle eVENTS offer a higher level interface to rate limiting

A fast, lightweight, Redis-like in-memory database for Node.js with plugin and middleware support. Perfect for ephemeral data, rate limiting, OTPs, tokens, and more.

Throttle requests to APIs 🐌🌷

A simple and lightweight axios interceptor to throttle requests

limits.js helps you to handle API limitations

A wrapper for the RapidAPI WhatsApp Data API with bulk checking and rate limiting support

A backend library to log GraphQL query data to Gateway developer portal

TRPC Rate limiter for Hono.

A lightweight and configurable rate-limiting queue for handling asynchronous operations.

Node.js http rate limiting plugin

Smart and flexible rate-limiting middleware for Express, Koa, Fastify, or plain Node.js HTTP servers

A TypeScript library for building requests.

Production-ready rate limiting, task queuing, and resource management toolkit with zero dependencies

The pinnacle of seamless, legendary authentication through a hybrid, precision-crafted access system built for real-time protection, dynamic client validation, and seamless token orchestration. Define flexible credential flows, enforce contextual policies

A customizable and file-based logger with rate limiting and log rotation.

Simple API key management system with generation, validation, and rate limiting

A lightweight, developer-first notification system for TypeScript applications with first-class Next.js support. Send and manage backend notifications with batching, rate limiting, and security-first design.

A fail-fast circuit breaker for promises and callbacks

[](https://badge.fury.io/js/react-secure-frame) [](https://opensource.org/licenses/MIT)

Efficient rate-limiting and optimization package for AI API requests

A simple cooldown system.

Reverse proxy to limit concurrent HTTP requests to a target endpoint

CircuitBreaker is used to provide stability and prevent cascading failures in distributed systems.

A web scraper designed for the S&P 500 stock index out of the box, to be easy to implement and use directly after install, as well as customize based on specific user needs.

A Node.js package to detect and block potential scraping bots based on request patterns, including User-Agent analysis, rate-limiting, and IP reputation checks.

A fail-fast circuit breaker for promises and callbacks

A reverse engineered Node.js client for the Blackbox.ai API, supporting chat completions with streaming and aggregated responses.

Official library for using the Slack Platform's Web API

Flexible rate limiting middleware for Express with multiple algorithms and storage options

Rate limiter module for Lock security framework

A fail-fast circuit breaker for promises and callbacks

High-performance Node.js framework with 100% native module success rate. Features crypto, caching, WebSocket, routing, and production-ready stability.

Complete TypeScript library for Twelve Data API with 154 endpoints, technical indicators, and intelligent rate limiting

Complete TypeScript library for Twelve Data API with 154 endpoints, technical indicators, and intelligent rate limiting

Advanced rate-limiting and request protection module with 30+ features.

A customizable and file-based logger with rate limiting and log rotation.

A PCI DSS-compliant payment security package with encryption, authentication, rate limiting, and logging.

A TypeScript-based rate limiter queue for managing API requests. This queue allows you to set a maximum number of requests per minute and enqueues additional requests, processing them as allowed by the rate limit.

Security middleware and utilities for GBP Platform API endpoints

A Perplexity API Model Context Protocol (MCP) server that unlocks Perplexity's search-augmented AI capabilities for LLM agents. Features robust error handling, secure input validation, and transparent reasoning with the showThinking parameter. Built with

A utility for throttling and debouncing API calls.

> This implements a rate limiting functionality using in-memory storage to track request counts and timestamps for enforcing thresholds over time windows.

A debounce utility with multiple execution modes

🚀 Complete TypeScript library for Financial Modeling Prep API with 100% endpoint coverage (298 endpoints), enterprise-grade features, and advanced financial analysis tools