Echo JS https://www.echojs.com Description pending Coaction 2.0 – Zustand-style state with auto-tracking and signals https://github.com/coactionjs/coaction https://github.com/coactionjs/coaction Comments]]> https://www.echojs.com/news/43387 Rattribute.js - A JavaScript library that generates responsive attribute setters for any HTML element. https://github.com/williamtroup/Rattribute.js https://github.com/williamtroup/Rattribute.js Comments]]> https://www.echojs.com/news/43386 Rink.js - Create responsive HTML link targets https://github.com/williamtroup/Rink.js https://github.com/williamtroup/Rink.js Comments]]> https://www.echojs.com/news/43385 SVAR Kanban: flexible drag-and-drop task board for React, Svelte & Vue https://svar.dev/blog/svar-kanban-for-react-svelte-vue/ https://svar.dev/blog/svar-kanban-for-react-svelte-vue/ Comments]]> https://www.echojs.com/news/43384 Evaluation time benchmarks for the top 1,000 JavaScript libraries https://pagegym.com/3p-impact https://pagegym.com/3p-impact Comments]]> https://www.echojs.com/news/43382 Deno Desktop Apps https://docs.deno.com/runtime/desktop/ https://docs.deno.com/runtime/desktop/ Comments]]> https://www.echojs.com/news/43381 I got tired of shipping huge date libraries, so I built a 2KB alternative https://date-light.flyingsquirrel.me/ https://date-light.flyingsquirrel.me/ Comments]]> https://www.echojs.com/news/43380 When React Hooks Stop Scaling: Moving Complex State to Zustand https://orizens.com/blog/2026-06-18-zustand/ https://orizens.com/blog/2026-06-18-zustand/ Comments]]> https://www.echojs.com/news/43378 Agentic Protocol in Automotive hits 1.0! https://github.com/auto-agent-protocol/auto-agent-protocol https://github.com/auto-agent-protocol/auto-agent-protocol Comments]]> https://www.echojs.com/news/43377 mermaid-lint: what if in-repo docs but never again pushing a broken mermaid diagram http://jasonworden.com/mermaid-lint http://jasonworden.com/mermaid-lint Comments]]> https://www.echojs.com/news/43376 LoggerJS: A faster, more powerful isomorphic logger https://github.com/jskits/loggerjs https://github.com/jskits/loggerjs Comments]]> https://www.echojs.com/news/43375 Out Loud – Offline TTS text-to-speech for macOS, Windows & Linux https://www.out-loud.io/ https://www.out-loud.io/ Comments]]> https://www.echojs.com/news/43374 Pocket DB – embedded single-file NoSQL for Node.js, MongoDB-style API, zero native deps https://pocket-db.axfab.net/ https://pocket-db.axfab.net/ Comments]]> https://www.echojs.com/news/43373 billboard.js 4.0 release: Canvas rendering mode, 94.3% faster! https://medium.com/@netil/billboard-js-4-0-release-canvas-rendering-mode-94-3-faster-overall-in-benchmark-894b18798ffe https://medium.com/@netil/billboard-js-4-0-release-canvas-rendering-mode-94-3-faster-overall-in-benchmark-894b18798ffe Comments]]> https://www.echojs.com/news/43372 How We Cut Slow Responses by 80% Migrating to Next.js App Router https://dev.to/subito/how-we-cut-slow-responses-by-80-migrating-to-nextjs-app-router-37da https://dev.to/subito/how-we-cut-slow-responses-by-80-migrating-to-nextjs-app-router-37da Comments]]> https://www.echojs.com/news/43371 linkpeek - Tiny and fast SSRF-aware link previews for Node, Bun, Deno, and edge runtimes https://github.com/thegruber/linkpeek https://github.com/thegruber/linkpeek Comments]]> https://www.echojs.com/news/43368 Web UI to play the frequencies of various sets of tuning forks using the Web Audio API https://github.com/evoluteur/healing-frequencies https://github.com/evoluteur/healing-frequencies Comments]]> https://www.echojs.com/news/43367 The quiet problem with unnecessary async https://allthingssmitty.com/2026/06/08/the-quiet-problem-with-unnecessary-async/ https://allthingssmitty.com/2026/06/08/the-quiet-problem-with-unnecessary-async/ Comments]]> https://www.echojs.com/news/43366 Animated sine waves https://slicker.me/javascript/animated_sine_waves.htm https://slicker.me/javascript/animated_sine_waves.htm Comments]]> https://www.echojs.com/news/43364 @ant-design/cli — A fully offline CLI for Ant Design component knowledge, project analysis, and version migration (with MCP server) https://github.com/ant-design/ant-design-cli https://github.com/ant-design/ant-design-cli Comments]]> https://www.echojs.com/news/43363 Neutralinojs v6.8 released https://neutralino.js.org/docs/release-notes/framework#v680 https://neutralino.js.org/docs/release-notes/framework#v680 Comments]]> https://www.echojs.com/news/43362 TypeScript Tips Everyone Should Know https://github.com/AllThingsSmitty/typescript-tips-everyone-should-know https://github.com/AllThingsSmitty/typescript-tips-everyone-should-know Comments]]> https://www.echojs.com/news/43360 Heat.js v5.2.0 - Chart zooming support! More options! TypeScript v6.0 upgrade! https://www.heatjs.com/ https://www.heatjs.com/ Comments]]> https://www.echojs.com/news/43357 React Performance Isn’t About useMemo — It’s About Render Boundaries https://reactdevelopment.substack.com/p/react-performance-isnt-about-usememo https://reactdevelopment.substack.com/p/react-performance-isnt-about-usememo Comments]]> https://www.echojs.com/news/43356 State.js – a CSS‑native front end framework that runs without a server https://github.com/iDev-Games/State-JS https://github.com/iDev-Games/State-JS Comments]]> https://www.echojs.com/news/43355 🎮 Boilerplate for creating game with WebGL https://github.com/yankouskia/gameplate https://github.com/yankouskia/gameplate Comments]]> https://www.echojs.com/news/43353 No Escape Hatches: the TypeScript type system isn't optional https://prickles.org/tenet/no-escape-hatches/T2 https://prickles.org/tenet/no-escape-hatches/T2 Comments]]> https://www.echojs.com/news/43352 Tiny, typed, SSR-safe browser detection https://github.com/yankouskia/get-browser https://github.com/yankouskia/get-browser Comments]]> https://www.echojs.com/news/43351 Uncovering the Magic Behind Playwright's Fixtures API https://ivakin.dev/blog/how-playwright-fixtures-work https://ivakin.dev/blog/how-playwright-fixtures-work Comments]]> https://www.echojs.com/news/43350 Detect private / incognito browsing https://github.com/yankouskia/is-incognito-mode https://github.com/yankouskia/is-incognito-mode Comments]]> https://www.echojs.com/news/43349