express-rate-limit / express-rate-limit

Basic rate-limiting middleware for the Express web server

nestjs / throttler

A rate limiting module for NestJS to work with Fastify, Express, GQL, Websockets, and RPC 🧭

arcjet / arcjet-js

Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.