Compute the internal rate of return of a sequences of transactions made at irregular periods.

A Node.js package that provides an easy and customizable way to calculate internal rate of return.

RecCalcs-RoR — multi-locale rate-of-return retirement calculator for Sitecore XM. Framework-free calculation core, React components, and a JSS-ready rendering.

A Node.js package that provides an easy and customizable way to calculate internal rate of return.

Computing the internal rate of return and net present value of a series of cash flows.

A Node.js package that provides an easy and customizable way to calculate internal rate of return.

A CLI for calculating Rate Of Return and Max Drawdown on stocks

Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.

The Modified Dietz Return is an algebraic method used to calculate the rate of return of an investment portfolio based on the cash flows of the portfolio. The method also accounts for the timing of when the cash flows come in and out of the portfolio.

Node.js atomic and non-atomic counters, rate limiting tools, protection from DoS and brute-force attacks at scale

Rate limiter that supports a rolling window, either in-memory or backed by Redis

Lightweight utilities for debouncing, throttling, and more - designed for npm packages.

Rate limiting via the Vercel Firewall

A Redis store for the `express-rate-limit` middleware

A generic rate limiter for the web and node.js. Useful for API clients, web crawling, or other tasks that need to be throttled

A low overhead rate limiter for your routes

React Star Rate Component

A scheduler based on requestAnimationFrame

A rate limiter component for Convex. Define and use application-layer rate limits. Type-safe, transactional, fair, safe, and configurable sharding to scale.

React Star Rate Component