Enterprise code maintenanceMission control for coding agentsCodemod makes agents safe and reliable for migrations and continuous improvements across thousands of repos with a compiler-aware orchestration layer.
JSR: the JavaScript Registry
JSR is designed for TypeScript. You publish TypeScript source, and JSR handles generating API docs, .d.ts files, and transpiling your code for cross-runtime compatibility. JSR packages are distributed as web-standard ECMAScript modules. JSR isn't a replacement for the npm registry; it's a superset of npm. JSR modules can be used with any JavaScript package manager, and in any project with a node_m
New options for Polyfill.io users
Polyfill is a popular tool for enhancing browser capabilities. Many users access it by linking to the polyfill.io service, which has recently changed ownership to a new party. In order to ensure that everyone can maintain reliable and trusted access to Polyfill features, we have identified a few alternatives: First, Fastly is offering polyfill-fastly.net and polyfill-fastly.io as a free, drop-in r
WebContainers now run on Safari, iOS, and iPadOS
We are finally able to let you in on a secret: in January we successfully ran the first WebContainer projects on Safari. Today we are excited to announce that WebContainers run on Safari, iOS, and iPadOS 🥳 Starting with iOS 16.4, you can enjoy the interactive code examples and playgrounds right from an iPhone or iPad. Safari support is now in beta, and we’d love to extend a warm invitation to you
Shader Park
A JavaScript library for creating interactive procedural 2D and 3D shaders.
Vanilla List • The Vanilla JavaScript Repository
The Vanilla JavaScript Repository Because lighter plugins mean lighter sites Search plugins Search snazzymenu.js snazzymenu.js is a lightweight, fully customizable, responsive mega menu. swiffyslider.js: Light and full-featured slider Powerfull but also lightweight modern carousel-slider plugin. Easily customizable for all use cases and technical stacks
Announcing CodeSandbox has Acquired Play.js, a Native JavaScript IDE for iOS
Announcing CodeSandbox has Acquired Play.js, a Native JavaScript IDE for iOSWe're super excited to announce that CodeSandbox has acquired play.js! On top of that, we're making play.js free and integrated with CodeSandbox. This is our first step to mobile-first development. Over the past few years we’ve seen a shift in how people use their tablets. When the first iPad was released, many people saw
Introducing CloudFront Functions – Run Your Code at the Edge with Low Latency at Any Scale | Amazon Web Services
AWS News Blog Introducing CloudFront Functions – Run Your Code at the Edge with Low Latency at Any Scale With Amazon CloudFront, you can securely deliver data, videos, applications, and APIs to your customers globally with low latency and high transfer speeds. To offer a customized experience and the lowest possible latency, many modern applications execute some form of logic at the edge. The use
Web Accessibility Solutions for ADA Compliance & WCAG
3 shifts reshaping eCommerce in 2026FREE LIVE WEBINAR
P42 Software
AI Engineering with JS/TSBuilding Your Vision with Custom AI Solutions in JavaScript/TypeScript Get in touch RubberduckA Visual Studio Code extension that helps developers use AI. More than 15,000 installations. ai-utils.jsA TypeScript-first library for building AI apps, chatbots, and agents. Examples include Next.js chatbots, image generation with Stability, and a JS implementation of BabyAGI.
jsDocs.io
jsDocs.io is a documentation host for Javascript and Typescript packages published on npm
Package Phobia
PackagePhobiaFind the cost of adding a new dev dependency to your project Or upload a package.json What is Package Phobia?Package Phobia reports the size of an npm package before you install it. This is useful for inspecting potential dependencies or devDependencies without using up precious disk space or waiting minutes for npm install. What is "publish size" vs "install size"?The "publish size"
月間13億PVのエラートラッキングにSentryで挑む｜食べログ フロントエンドエンジニアブログ
はじめまして。食べログFE（フロントエンド）チームの佐伯と申します。 このタイトルを書いてみて、数字の大きさに驚きを隠せません。 通常形態のフリーザ様（53万）何人分でしょうか。 2019年9月より食べログではフロントエンドのエラートラッキングにSentryを使用しており、今回は実際に運用して見えてきた課題などをご紹介させていただきたと思います。 ※PV数は2020年6月時点のものを参考にしております https://corporate.kakaku.com/press/mission 概要 ・トラッキングツールの選定理由 ・Sentry導入だけでは全て解決されません ・費用に対しての成果はものすごくあります 『Sentry、 キミに決めた！』 わけ。具体的な話に入って行く前にSentryの紹介をいたします。 https://sentry.io/welcome/ Sentryとは複数の言語
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GitHub - rrweb-io/rrweb: record and replay the web
方能CDN - 合作伙伴
Argos · Visual Regression for Playwright & Storybook
WebContainer API Docs
Unlock Performance Insights: Optimize JS with Benchmarking on HASTY
GitHub - fingerprintjs/BotD: Bot detection library that runs in the browser. Detects automation tools and frameworks. No server required, runs 100% on the client. MIT license, no usage restrictions.
JSitor - JavaScript, HTML, CSS, online editor
