JSPM

Official library for using the Slack Platform's Web API

A fail-fast circuit breaker for promises and callbacks

Rate limit middleware for Hono.

A module for improving the reliability and fault-tolerance of your NestJS applications

React hooks and components for SubscribeDev - provides context and hooks for managing AI predictions with billing and rate limiting

JavaScript/TypeScript client for SubscribeDev API - A drop-in for AI generation across 100+ models with built-in billing and rate limiting

High-performance, flexible rate limiting for TypeScript and Bun

Cloudflare stores and helper functions for hono-rate-limiter.

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Rate limiter with a maximum number of calls per given period of time

React hooks for setTimeout, setInterval, requestAnimationFrame, requestIdleCallback

Production-ready distributed Redis locks for Node.js with support for both node-redis and ioredis clients

Load balancer proxy for Claude API with intelligent distribution across multiple OAuth accounts to avoid rate limiting

Like Promise.all, only less so

High-performance Node.js framework with intelligent routing, automatic middleware ordering, enterprise authentication (Auth.js), type-safe validation, and functional architecture

A secure, production-ready Node.js authentication package with JWT, 2FA, passkeys, and more

A secure, lightweight JWT authentication solution for Next.js, providing access and refresh token handling, middleware support, and easy React integration.

Redis storage for NestJS Throttler enabling distributed rate limiting across multiple application instances

Flexible rate limiting library with Redis for TypeScript applications

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 strictly typed TypeScript client for Planning Center Online People API with smart matching, batch operations, and enhanced developer experience

The Athenna Http server. Built on top of fastify.

RLN (Rate Limiting Nullifier) implementation for Waku

VineGuard MCP Server v2.1 - Intelligent QA Workflow System with advanced test generation for Jest/RTL, Cypress, and Playwright. Features smart project analysis, progressive testing strategies, and comprehensive quality patterns for React/Vue/Angular proje

Minimal and framework agnostic Node.js toolkit designed for AI agentic backend development

A lightweight, dependency-free rate limiter for Node.js using a sliding window

Type-safe RevenueCat API client using fetch with automatic rate limiting

A simple rate-limit middleware for Medusa

TypeScript SDK for Strava API with OAuth, webhooks, and rate limiting

Biblioteca completa para gerenciamento de horários comerciais em português brasileiro. Inclui sistema de feriados nacionais/estaduais, validações de segurança, performance otimizada e suporte a múltiplos países (Brasil, Portugal, EUA). Implementada com Cl

Complete Homebridge plugin for Viessmann ViCare heating systems with full control capabilities, advanced rate limiting protection, and intelligent cache management

XyPriss is a lightweight, TypeScript-first, open-source Node.js web framework crafted for developers seeking a familiar Express-like API without Express dependencies. It features built-in security middleware, a robust routing system, and performance optim

A simple and efficient rate limiting library for Node.js.

All-in-one convenience package that re-exports every module in the NestJS Redis Toolkit

Production-grade CLI to generate Express apps with JWT, DB, rate-limiting, automatic formatting, and more

A tiny (197b) `rlimit.com` client that works in any JavaScript runtime.

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

Modern TypeScript library for collecting public Instagram content with smart delays, mobile-first approach, and media support

A newly designed and optimized client plugin for interacting with the XRP Ledger.

A powerful Node.js interface for DuckDuckGo AI Chat with advanced configuration, rate limiting, and image support

Unified TypeScript library for 9 popular APIs with consistent functional architecture

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

Batch multiple requests together with configurable timeouts and concurrency limits to optimize API calls and database queries.

A GraphQL rate limiting library using query complexity analysis.

Security-focused IP-based rate limiter for detecting and banning hackers, bots, and malicious users. Features automatic IP banning, threat detection, analytics, and multi-channel alerts.

n8n community node with intelligent batched chain summarization for processing large documents efficiently

MCP server for guardrails, compliance, and safety enforcement in GAFF

A TypeScript SDK for sending and validating OTPs with support for rate limiting.

🚀 The most comprehensive, production-ready affiliate management system for Node.js with advanced commission tracking, multi-tier programs, payment processing, AI-powered fraud detection, and enterprise-grade analytics. Perfect for e-commerce, SaaS, and d

Reusable authentication and rate limiting library for Cloudflare Workers

Advanced IP blocking, role-based security, and attack detection for NestJS applications

Chatify.js - Framework-agnostic secure chatbot widget core with XSS protection, rate limiting, and file upload security

AI-powered Git automation with intelligent commit decisions using Gemini function calling, smart diff optimization, push control, and enhanced interactive terminal session with persistent command history

Simple API with rate limiting

A powerful logging library for React Native and Expo apps featuring structured logs, batching, rate limiting, redaction, and pluggable transports like console, file, Sentry, and HTTP.

A NestJS package that provides true selective throttling capabilities, applying only the named throttlers explicitly declared in route decorators.

A secure, production-ready JWT authentication and session management library for Node.js with Redis backend

A Backend Server

API for authentication and registration in VaneltonID

🧠 Ultra-Pro Perplexity AI MCP Server 2.0 - Enhanced 2025 Edition with correct API models! Advanced AI search, deep research, reasoning models (sonar-pro, sonar-reasoning-pro, sonar-deep-research), structured responses, smart caching, real-time analytics.

High-performance rate limiting with multiple algorithms (token bucket, sliding window) and storage backends (memory, Redis, database)

Advanced chatbot functionality with smart rate limiting, message buffering, session management, and Redis integration for scalable conversation automation

Type-safe PostHog API client using fetch

Node.js Web Application Firewall - OWASP Top 10 protection with adaptive learning and anomaly detection

Production-grade security + performance toolkit for backend frameworks with OWASP Top 10 compliance

An efficient keyed Promise lock for Node.js projects, ensuring the mutually exclusive execution of tasks associated with the same key. Key features include active key metrics and the ability to gracefully await the completion of all currently executing or

XyPriss Security is an advanced JavaScript security library designed for enterprise applications. It provides military-grade encryption, secure data structures, quantum-resistant cryptography, and comprehensive security utilities for modern web applicatio

A credentials-based auth solution for Next.js (and other Node projects) with IP rate-limiting, account lockouts, and sessions in DB.

A lightweight, feature-rich, and developer-friendly web framework to build modern applications with ease.

Production-ready microservice framework with health monitoring, validation, error handling, and Docker Swarm support

Security utilities and middleware for modern web applications

A flexible rate limiting library with support for fixed and sliding windows using Valkey

🎯 TRUE Drop-in ioredis replacement with comprehensive compatibility. Powered by Valkey GLIDE's high-performance Rust core. Complete Valkey JSON/Search module support. Zero code changes required for most production use cases.

StockX Public API node package with OAuth2 helpers and rate limiting

An efficient Promise lock for Node.js projects, ensuring mutually exclusive execution of asynchronous tasks. Key features include a backpressure indicator, access to the currently executing task promise for smart reuse (useful when launching a duplicate t

Enterprise-grade real-time data platform with ksqlDB, inspired by Supabase architecture

A comprehensive JWT authentication helper library with TypeScript support, designed to make JWT-based authentication simple and powerful for Node.js applications.

Model Context Protocol (MCP) server that enables your MCP client (e.g., Claude Desktop, Cline, Roo Code, Cursor, Windsurf, etc.) to interact with GitHub repositories using your GitHub personal access token.

A npm module that could help node.js servers in one line of code

Enterprise-grade security module for frontend and backend applications with comprehensive protection against XSS, CSRF, SQL injection, and other security vulnerabilities

Rate limiting utilities for MCP framework

🚀 Enterprise-grade Node.js email automation with intelligent retry logic, smart rate limiting, template engine, and comprehensive analytics. Perfect for bulk campaigns, transactional emails, and marketing automation.

A simple and lightweight axios interceptor to throttle requests

Asynchronously process task batches

rate limiting middleware plugin for Novaxjs2 framework with multiple storage options and flexible configuration

Redis storage backend for RateLock rate limiting system

A plug-and-play security middleware package for Express.js APIs with JWT, Helmet, CSRF protection, rate limiting, secure cookies, logging, and more.

Platform-agnostic cryptographic utility toolkit for ephemeral identity, secure messaging, and portable key management — built on WebCrypto + noble-curves.

Comprehensive API utilities for Node.js applications including authentication, security, request processing, and response handling with zero external dependencies

TRPC Rate limiter for Hono.

A service for protecting your node against malicious attacks and scans.

HyperExpress middleware for HyperLimit rate limiter

Enterprise-grade security module for frontend and backend applications with comprehensive protection against XSS, CSRF, SQL injection, and other security vulnerabilities

A complete wrapper for Google Maps Routes API with TypeScript support, caching, rate limiting, and retry strategies.

High-performance sliding window rate limiter for NestJS using Redis Functions

Platform-agnostic utilities for edge computing and serverless environments

A powerful rate limiting middleware for Next.js APIs with built-in webhook support and customizable alerts

🚀 Ultra-modern Node.js framework with hot reload, plugins, authentication, and advanced security features

A function that returns a throttled variant of a Promise-returning function.

A beautiful, fast, and reliable quote API with comprehensive documentation

A powerful and elegant MongoDB/Mongoose toolkit that makes database operations a breeze with built-in caching, search, pagination, performance monitoring, soft delete, versioning, data export/import, schema validation, and migration utilities

A flexible and powerful permissions management system for NestJS applications with built-in security features

anti-rate-limit is a powerful task queue rate limiter designed for Node.js applications. It allows developers to efficiently manage and control the rate at which tasks are executed by enforcing customizable rate limits, concurrency, and automatic retries

JavaScript/TypeScript client for Remetricate API - A drop-in replacement for Replicate.js with built-in billing and rate limiting

Limitix is a powerful and flexible in-memory rate limiting library designed for single-server Next.js applications.

An Express.js middleware library providing military-grade web application security.

A comprehensive authentication and security solution

Enterprise PropertyWare MCP Server - Complete integration with PropertyWare API featuring advanced security, performance optimization, comprehensive analytics, and compliance reporting. Includes authentication, rate limiting, audit logging, caching, and 4

High-performance rate limiter with advanced features

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

Lightweight API Security SDK for Enterprises - One-click protection with rate limiting, threat detection, security analytics, and real-time monitoring for Express.js and Next.js applications

Express middleware for HyperLimit rate limiter

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

Fastify plugin for HyperLimit rate limiter

XyPriss Security is an advanced JavaScript security library designed for enterprise applications. It provides military-grade encryption, secure data structures, quantum-resistant cryptography, and comprehensive security utilities for modern web applicatio

Universal rate & throttle limiter middleware for Express, Fastify, and custom handlers

Versatile rate-limiting middleware for Node.js, compatible with both Express.js and NestJS, designed to safeguard applications from excessive traffic.

A lightweight utility package for simplified error handling, validation, and API responses.

Типизированный ORM для SurrealDB с валидацией, кэшированием, безопасностью и мониторингом

High-performance MCP server for Keepa API with advanced caching, rate limiting, and optimization features

Production-ready TypeScript SDK for ChatSuite - WhatsApp automation with built-in session management, message queuing, webhook server, and database sync

The Best PropertyWare MCP Server in Existence - Enterprise-grade Model Context Protocol server with advanced features, caching, security, and monitoring

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

高精度なLLMレート制限ライブラリ - Precise dual rate limiting for LLM APIs (RPM + TPM)

🌐 REST API server for PODx - Twitter/X scraping and crypto analysis platform

Security middleware for NestJS applications with token validation and rate limiting

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

MCP server providing multi-advisor AI consultations via OpenRouter API with advanced caching, rate limiting, and security features

Generates detailed types for Slack WebClient interface based on Slack's OpenAPI V2 specifications

Universal API Gateway with protocol translation, intelligent routing, rate limiting, health checking, and caching

Official Node.js SDK for Limitly - API Key management, plans, users and request validation

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

SQLite store implementations for Comic Vine client caching, deduplication, and rate limiting using Drizzle ORM

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A powerful CLI tool to set up a complete authentication system for MERN stack projects, featuring user registration, email verification, 2FA, OTP-based login, password authentication, and advanced security measures like account lock after failed attempts.

limiter.js is a Node.js/TypeScript library that provides simple Rate limiter protection for Express applications. It tracks requests per IP address and enforces rate limits within a sliding time window. If an IP exceeds the allowed requests, limiter.js ca

Powerful async task runner for Node.js with concurrency control, smart retries, timeouts & comprehensive reporting. Perfect for web scraping, API processing, file operations & bulk async operations.

Node.js SDK for Sentinel - Enterprise LLM Security Gateway with AI-powered threat detection and cryptographic data protection

An originally-internal JavaScript SDK for the Limitem rate limiting API

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

A fast circuit breaker for promise

limits.js helps you to handle API limitations

Ultra Modern, Ultra Modular, Ultra Fast, Ultra Secure HTTP Server with Streaming, Clustering, and Worker Thread Support

In-memory store implementations for Comic Vine client caching, deduplication, and rate limiting

A lightweight, high-performance rate limiting proxy that protects your APIs from abuse and overload

A comprehensive web scraping library with resumable operations, middleware support, and built-in rate limiting

A fair, queue-based rate-limiting library with configurable selection modes, balancing queue size and wait time to prioritize task processing.

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.

Comprehensive security library for NestJS applications with authentication, authorization, rate limiting, and AWS integration

Efficient batch processing and management of promise queues with error handling.

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.

Robust Node.js module for Google Custom Search with rate limiting, error handling, and offline testing capabilities. Supports parallel searches and comprehensive result formatting.

Security middleware and utilities for GBP Platform API endpoints

Type-safe Zendesk API client for TypeScript with automatic rate limiting

Distributed rate limiting using Redis

Advanced rate limiting middleware for Node.js applications with enterprise-grade features and flexible configuration options

A fail-fast circuit breaker for promises and callbacks

Run asynchronous tasks in batches with controlled concurrency - perfect for API calls, database operations, and file processing

A flexible rate limiting library with TypeScript support, Express middleware, and NestJS guard/interceptor capabilities

A Model Context Protocol (MCP) server providing ethical web crawling and search capabilities

A comprehensive framework for building API services with Express

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

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

A concurrency-controlled fetch library for browsers using ts-batch-processor

Rate limiting asynchronous generator.

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

A framework-agnostic, Effect-powered, observability-native rate limiter designed for real-world infrastructure

Custom rate limiting middleware for Node.js

Advanced rate-limiting with bot detection, behavioral analysis, and DDoS protection

A debounce utility with multiple execution modes

Node.js TypeScript library for integrating Google Cloud Tasks with MongoDB/Redis/Memory/Custom for a BullMQ-like queue system. Compatible with NestJS but framework-agnostic.

Runtime-agnostic, store-pluggable rate limiter with standards-compliant headers for Node & Edge.

A TypeScript library for building requests.

Tiny, TypeScript-first rate limiting that runs anywhere and plugs into any backend.

Advanced Angular SDK for Error Explorer - Comprehensive error tracking and monitoring with offline support, rate limiting, security validation, and real-time analytics

Rate limiting middleware library

A rate-limiting and API protection middleware that helps developers add security features to their APIs effortlessly.

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

Design by Contract framework for TypeScript with zero-trust architecture principles and AI-friendly development

Rate limiter module for lock.dev security framework

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

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

Shared libraries for GetPlaced microservices (middlewares, utils, configs)

Node.js http rate limiting plugin

Middleware for monitoring and detecting API attacks

A TypeScript library for single flight operations with caching support

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

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

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.

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

A comprehensive Redis toolkit for TypeScript/Node.js with scenario-based abstractions

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

Rate limiter module for Lock security framework

A modern TypeScript-based web framework built on Node.js native HTTP module

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

Custom Express Router with Integrated Rate Limiting and Middlewares

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

limits.js version that can be used with co

A Decorator for opossum circuit breaker.

Official library for using the Slack Platform's Web API

A utility for throttling and debouncing API calls.

Official Next.js SDK for Limitly - API Key management, plans, users and request validation optimized for server-side

Enterprise-grade GitHub Search API client with scalability features

JavaScript SDK for Tokenlay - AI operations platform with intelligent routing and cost control

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

Official library for using the Slack Platform's Web API

Shared libraries for GetPlaced microservices (middlewares, utils, configs)

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.

Request throttling interceptor for rest.js

A package to enhance security in Node.js backends with rate limiting, bot protection, and SQL injection prevention.

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

A comprehensive security middleware package for Node.js applications

A NestJS module providing rate limiting features using the Bottleneck package.

A lightweight proof-of-work challenge system to protect against AI crawlers and bots. Built with TypeScript and React.

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

Advanced Express middleware for rate-limiting and throttling with per-route, per-role limits, delay-after, and Redis support.

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

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.

THROttle eVENTS offer a higher level interface to rate limiting

Smart rule engine for AI usage routing and cost control logic

A fail-fast circuit breaker for promises and callbacks

A simple JavaScript rate limiting function for promises

A lightweight, security-focused gateway for Model Context Protocol (MCP) servers - JavaScript/TypeScript client

Reverse proxy to limit concurrent HTTP requests to a target endpoint

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.

A fail-fast circuit breaker for promises and callbacks

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

A robust, TypeScript-native library for handling async operations with retry logic, timeouts, backoff strategies, and rate limiting

Throttle requests to APIs 🐌🌷

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

Protective wrappers around paid API clients with quotas & duplicate detection

Efficient rate-limiting and optimization package for AI API requests

A simple cooldown system.

Cloudflare stores for trpc-rate-limiter.

Open‑source, Self‑hostable, Typescript toolkit for API keys and rate limiting. Designed to be simple to adopt and easy to extend.

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

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

Flames Shield Smart rate limiting for Firebase Cloud Functions to protect your services from excessive requests

JavaScript/TypeScript client for SubscribeDev API - A drop-in replacement for Replicate.js with built-in billing and rate limiting

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

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

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.

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

Enterprise-grade authentication, security, and monitoring for Next.js + Odoo applications

Per-user spend-capped keys for AI APIs to prevent surprise AI bills

Complete voice-powered application toolkit - Speech-to-text, AI form filling, and serverless API handlers