collecting web performance data
Easily measure performance metrics in JavaScript
Firebase JavaScript library for web and Node.js
A performance monitor library for cspell.
Performance timer based on performance.mark() and measure()
A shim for the setImmediate efficient script yielding API
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
TypeScript definitions for har-format
Javascript Matrix and Vector library for High Performance WebGL apps
fast, tiny `queueMicrotask` shim for modern engines
JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.
Measure React Native performance
A Javascript library for running ONNX models on browsers
High-performance image processing library for native use and the web
AWS SDK for JavaScript Dynamodb Client for Node.js, Browser and React Native
A cache object that deletes the least-recently-used items.
The listview that you need and deserve. It was built for performance, uses cell recycling to achieve smooth scrolling.
Provides tools for conversion between geographic coordinates and projected coordinates.
A powerful web scraper for both static and client-side rendered sites using only Bun native APIs
Simple, secure, & standards compliant web server for the most demanding of applications.
Hardware accelerated language model chats on browsers
A fast and simple library to passively profile JS/Hermes performance in production and release builds.
Categorized data on third party entities on the web.