A declarative, efficient, and flexible JavaScript library for building user interfaces.
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Apr 11, 2025 - TypeScript
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performance
Here are 565 public repositories matching this topic...
Optimize React performance and make your React 70% faster in minutes, not months.
react virtual-dom performance preact compiler optimization memo rendering best-practices optimize renderer hacktoberfest million react-hooks millionjs blockdom react-optimize
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Jul 15, 2024 - TypeScript
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
javascript performance dom analytics web-worker 3rd-party webworker lighthouse 3rdparty lighthouse-score core-web-vitals
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Feb 15, 2025 - TypeScript
Next-gen browser and mobile automation test framework for Node.js
javascript automation performance node webdriver jasmine mocha test devtools cucumber webdriverio performance-test
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Apr 12, 2025 - TypeScript
🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web
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Apr 9, 2025 - TypeScript
🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte
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Apr 7, 2025 - TypeScript
High performance listview for React Native and web!
performance react-native web cross-platform listview recyclerview 60fps react-native-web flatlist-alternative
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Mar 16, 2025 - TypeScript
React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.
react hooks hook performance monitor reactjs scrolling visibility viewport lazy-loading intersection-observer intersectionobserver intersectionobserver-api react-hooks
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Apr 11, 2025 - TypeScript
A fast, efficient Node.js Worker Thread Pool implementation
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Apr 10, 2025 - TypeScript
Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
javascript ruby python c kubernetes rust golang php performance cpp containers prometheus profiling ebpf profiles observability bpf ebpf-programs pprof continuous-profiling
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Apr 11, 2025 - TypeScript
💡 A hinting engine for the web
lint security performance pwa best-practices a11y interoperability hacktoberfest hint security-scanner hints pwas webhint
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Nov 1, 2024 - TypeScript
Make optimisation of images part of your automated build process
performance optimize compress pngcrush jpegoptim optipng webperf imageoptim gifsicle pngquant jpegtran image-optimisation jpegmini imagealpha pngout site-speed advpng
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Sep 13, 2024 - TypeScript
"SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.
svg performance image placeholder images webperf user-experience webperformance lqip perceived-performance
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Apr 8, 2025 - TypeScript
Web performance library for measuring all performance vitals metrics
performance web-performance metrics fcp performance-monitoring navigation-timing resource-timing lcp cls fid ttfb tbt monitorning network-information
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Aug 16, 2024 - TypeScript
A memoization library which only remembers the latest invocation
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Jan 8, 2023 - TypeScript
A zero-config, fast and small (~3kB) virtual list (and grid) component for React, Vue, Solid and Svelte.
react performance vue solid react-component infinite-scroll scrolling virtualization tabular-data svelte windowing virtual-scroll virtualized virtual-list headlessui
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Apr 1, 2025 - TypeScript
React render tracker – a tool to discover performance issues related to unintentional re-renders and unmounts
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Mar 31, 2025 - TypeScript
Developer tool for time travel debugging and performance monitoring in React applications.
chrome-extension performance state-management accessibility reactjs rendering nextjs gatsby renderer time-travel react-devtools devtools-extension react-fiber remixjs
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Jan 8, 2025 - TypeScript
⚖️ Find the cost of adding a new dependency to your project
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Mar 21, 2025 - TypeScript
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