Rate-per-minute Limiter

Declarative and dead simple RPM limiter with async syntax and Typescript support. Package size of 3.4KB and with zero dependencies.

Install

npm i rpm-limiter

Usage

import { initRatePerMinuteLimiter } from 'rpm-limiter'

const { rateLimiter } = initRatePerMinuteLimiter(3)

async function generateBlogPosts() {
  const prompts = read.prompts()

  for (const prompt of prompts) {
    await rateLimiter() // <- 4th call has to wait 1 minute
    const blogPost = await writeBlogPostWithGemini(prompt)

    write.blogPost(blogPost)
  }
}

Develop

Clone

git clone https://github.com/wattsjay/rpm-limiter.git
cd rpm-limiter
npm i

Dependencies

• Vite (6.0.1)
  • vitest (2.1.8)
  • vite-plugin-dts (4.3.0)
• ESlint (9.16.0)
  • eslint-config-prettier (9.1.0)
  • eslint-plugin-prettier (5.2.1)
• Prettier (3.4.2)
• TypeScript (5.6.2)
  • typescript-eslint (8.17.0)

Test

npm run test

Build

npm run build

Contributions

Pull Requests are welcomed directly to the main branch.