Top 4 JavaScript rate-limiter Projects

bull

50 15,018 7.1 JavaScript

Premium Queue package for handling distributed jobs and messages in NodeJS.

Project mention: Prioritizing Concurrent Requests: Queuing system to handle distributed processes and messages with NodeJS and Bull | dev.to | 2024-03-15

To implement the solution with a queue, I used a package called 'Bull' (https://github.com/OptimalBits/bull). It's a library that helps with distributed job control, providing some very useful solutions for this type of work, such as background job processing, queues with priorities (FIFO, LIFO, and others), among other features. 'Bull' uses Redis for queue storage, so if your application crashes for any reason, once it's back online, it will continue executing the processes that are in the queue. In our case, we'll use the FIFO (First in, first out) queue solution, meaning priority based on arrival order.

bottleneck

9 1,737 0.0 JavaScript

Job scheduler and rate limiter, supports Clustering

Project mention: How can i improve my web scraper to be less abusive to the website. | /r/node | 2023-06-30

SurveyJS

surveyjs.io sponsored

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
node-fast-ratelimit

1 106 3.7 JavaScript

:umbrella: Fast and efficient in-memory rate-limit for Node, used to alleviate most common DOS attacks.
ratelimit.org

5 2 4.1 JavaScript

Rate Limited Requests made easy

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).