Top 5 Faster Web Open-Source Projects

lighthouse

152 27,791 9.5 JavaScript

Automated auditing, performance metrics, and best practices for the web.

Project mention: Top 20 Frontend Interview Questions With Answers | dev.to | 2024-02-03

Google Core Vitals now represent the most important metrics to focus on when it comes to technical SEO. Google Core Vitals are a set of standardized metrics that Google uses to evaluate the user experience offered by a web page and assign it a technical SEO grade. Several tools exist to measure and report technical SEO performance, but the most reliable is Google Lighthouse.

quicklink

5 10,927 7.7 JavaScript

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

Project mention: Lessons from open-source: Use window.trustedTypes to prevent DOM XSS. | dev.to | 2024-04-08

// https://github.com/GoogleChromeLabs/quicklink/blob/453a661fa1fa940e2d2e044452398e38c67a98fb/src/index.mjs#L115-L118 // License: Apache 2.0 let cn if ((cn = (navigator as any).connection)) { // Don't prefetch if using 2G or if Save-Data is enabled. if (cn.saveData || /2g/.test(cn.effectiveType)) return Promise.resolve() }

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.
InstantClick

4 5,515 0.0 JavaScript

InstantClick makes following links in your website instant.

Project mention: Instantclick.js – making navigation effectively instant | news.ycombinator.com | 2024-03-28

CacheP2P

1 868 0.0 JavaScript

"More users = More capacity"
Gantt chart for React.JS

0 95 4.3 JavaScript

dhtmlxGantt with ReactJS
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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). The latest post mention was on 2024-04-08.