There’s a lot of chatter in the media that software developers will soon lose their jobs to AI. I don’t buy it. It is not the end of programming. It is the end of programming as we know it today. That is not new. The first programmers connected physical circuits to perform each calculation. They were succeeded by programmers writing machine instructions as binary code to be input one bit at a time
GitHub - modelcontextprotocol/servers: Model Context Protocol Servers
Official integrations are maintained by companies building production ready MCP servers for their platforms. 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers. 2slides - An MCP server that provides tools to convert content into slides/PPT/presentation or generate slides/PPT/presentation with user intention. ActionKit by Paragon - Connect to 130+ SaaS inte
How modern browsers work
Note: For those eager to dive deep into how browsers work, an excellent resource is Browser Engineering by Pavel Panchekha and Chris Harrelson (available at browser.engineering). Please do check it out. This article is an overview of how browsers work. Web developers often treat the browser as a black box that magically transforms HTML, CSS, and JavaScript into interactive web applications. In tru
PacketProxyで探るGemini CLIのコンテキストエンジニアリング 〜AIエージェントを信頼できる相棒に〜 | BLOG - DeNA Engineering
2025.07.18 技術記事 PacketProxyで探るGemini CLIのコンテキストエンジニアリング 〜AIエージェントを信頼できる相棒に〜 by akira.kuroiwa #gemini-cli #ai #security #ai-agent #context-engineering #packetproxy 「なんかよく分からないけど、すごい」で終わらせないために こんにちは、DeNA セキュリティ技術グループの 黒岩 亮 ( @kakira9618 ) です。 AIエージェント、とくに Gemini CLI のようなコーディングを支援してくれるツールは非常に強力で、私たちの開発体験を大きく変えようとしています。しかし、その一方で、こんな風に感じたことはありませんか？ 「このファイルの情報、勝手にAIに送られたりしない？ 大丈夫かな？」 と、情報管理・セキュリティ面で漠然と
Suppose you have an API route that returns some data as JSON: app.get('/api/likes/:postId', async (req, res) => { const postId = req.params.postId; const [post, friendLikes] = await Promise.all([ getPost(postId), getFriendLikes(postId, { limit: 2 }), ]); const json = { totalLikeCount: post.totalLikeCount, isLikedByUser: post.isLikedByUser, friendLikes: friendLikes, }; res.json(json); }); You also
LogLog Games
The article is also available in Chinese. Disclaimer: This post is a very long collection of thoughts and problems I've had over the years, and also addresses some of the arguments I've been repeatedly told. This post expresses my opinion the has been formed over using Rust for gamedev for many thousands of hours over many years, and multiple finished games. This isn't meant to brag or indicate su
Amazon Kindle UI is switching from Java to React Native - Good e-Reader
Amazon has been employing Java for their entire UI for the Kindle since they started making them in 2007. In the past year, the company has been dramatically changing the home screen and user interface. Many people are upset about the changes, since it effects their reading flow. Do you know the real reason why they have constantly been changing all aspects of the Kindle? This is because they are
April 25, 2022 Four Eras of JavaScript Frameworks April 25, 2022 I started coding primarily in JavaScript back in 2012. I had built a PHP app for a local business from the ground up, a basic CMS and website, and they decided that they wanted to rewrite it and add a bunch of features. The manager of the project wanted me to use .NET, partially because it’s what he knew, but also because he wanted i
Announcing Coinbase’s successful transition to React Native | by Coinbase | The Coinbase Blog
As of January 2021, the Coinbase iOS and Android apps have transitioned away from native development to React Native, and all mobile engineers are now collaborating in a single codebase. The transition from native to React Native did not happen overnight, and in the interest of helping those contemplating such a decision, we want to tell the story of how we got here. Specifically, we want to share
React’s greatest power may lie in its open source ecosystem
Christopher Chedeau wanted to save the web from obsolescence. Chedeau joined Facebook as a front-end developer in 2012, just as the company embarked on a new “mobile-first” approach to development. At first the approach focused on using HTML5 and other web technologies to build mobile apps. “We already had all this expertise on the web, and if we could just put the web in a mobile app, we could wo
Why we decided to rewrite our iOS & Android apps from scratch — in React Native
Our project name for the RN app rewrite, DenaliBackgroundHi, I am Naoya, a Senior Engineering Manager at Mercari. Along with my small but mighty team of frontend developers, I am responsible for delivering the Mercari app experience to our customers. Today, I’m here to explain why we’ve made the ambitious decision to completely rewrite our apps using React Native. Growth drives changeCurrently, we
I Built the Same App 10 Times: Evaluating Frameworks for Mobile Performance | Loren Stewart
Performance context: All frameworks tested achieve excellent Lighthouse scores (100) with similar First Contentful Paint times. Since performance is essentially identical, bundle size is what differentiates these frameworks for mobile users. The 6.1x range matters for data usage, parse time, and battery consumption. Field data validation: The Chrome User Experience Report (CrUX) provides real-worl
Testing a new encrypted messaging app's extraordinary claims
How I accidentally breached a nonexistent database and found every private key in a 'state-of-the-art' encrypted messenger called Converso I recently heard this ad on a podcast: I use the Converso app for privacy because I care about privacy, and because other messaging apps that tell you they're all about privacy look like the NSA next to Converso. With Converso, you've got end-to-end encryption,
December 17, 2023 Native mobile apps are optional for B2B startups in 2024 I continue to see new B2B software startups struggle with native mobile apps. Consumer software makers can usually start by going all-in on a single platform, but for business tools, that’s rarely an option. So they must face the tall task of tackling web, iOS, and Android at the same time. Hence the proliferation of toolki
Edit: A lot of folks have been asking what worfklows I used to write these apps. I used GitHub Copilot in VS Code with a custom agent prompt that you’ll find toward the end of this post. Context7 was the only MCP I used. I mostly just used the built-in voice dictation feature and talked to Claude. No fancy workflows, planning, etc required. The agent harness in VS Code for Opus 4.5 is so good - yo
In React Labs posts, we write about projects in active research and development. We’ve made significant progress on them since our last update, and we’d like to share what we learned. React Server Components React Server Components (or RSC) is a new application architecture designed by the React team. We’ve first shared our research on RSC in an introductory talk and an RFC. To recap them, we are
The many, many, many JavaScript runtimes of the last decade
This last decade has seen an inundation of new JavaScript runtimes (and engines in equal measure), enabling us to run JavaScript in all manner of contexts with precise fitness for task. Through these, we've seen the language spread to the Cloud, the edge, Smart TVs, mobile devices, and even microcontrollers. In this article, we'll explore what's driving this diversity, and why no one runtime or en
Claude's Constitution
Claude’s constitution is a detailed description of Anthropic’s intentions for Claude’s values and behavior. It plays a crucial role in our training process, and its content directly shapes Claude’s behavior. It’s also the final authority on our vision for Claude, and our aim is for all of our other guidance and training to be consistent with it. Training models is a difficult task, and Claude’s be
JSer.info #609 - Next.js 12.3がリリースされました。 Blog - Next.js 12.3 | Next.js TypeScriptの自動インストールに対応、.envなどの変更にFast Refreshが対応、next/future/imageコンポーネントの改善が含まれています。 また実験的なオプションとしてunoptimizedの追加され、SWCでコードを圧縮するswcMinifyがStableとなりました。 npm v9.0.0-pre.0リリースされています。 Release v9.0.0-pre.0 · npm/cli Node.js 12のサポート終了されています。 workspacesでsemverのrangeを指定できるように、npm birthdayコマンド、npm binコマンドの削除されています。 また、npm pkgコマンドがあるため、
Lightweight Javascript Framework Review (For Django Developers)
Lightweight Javascript Framework Review (For Django Developers) The Full-Stack Django Series: How to Combine Frontend and Backend Lightweight Javascript Framework Review How to add Typescript to Django Django Favicon Guide How to Develop Responsive HTML Email in Django Django Form Validation Guide Introduction Many developers are confused when they try to find a Lightweight Javascript Framework fo
Eyes Above The Waves Robert O'Callahan. Christian. Repatriate Kiwi. Hacker. Archive 2025 June Not Joking About AI Building A PC April Rakiura Northwest Circuit February Tongariro Northern Circuit 2025 January Pararaha Valley 2025 2024 December Mt Arthur/Tablelands/Cobb Valley November Queen Charlotte Track 2024 October Auckland Half Marathon 2024 Advanced Debugging Technology In Practice June Waih
Five years of React Native at Shopify (2025) - Shopify
Five years ago, we announced that React Native (RN) is the future of mobile at Shopify. Today, we are excited to share the progress we've made, lessons learned, and what the future holds. To recap, we decided to switch to RN for 3 main reasons: Write it once - Stop building the same features twice, once on iOS and once on Android Talent portability - Enable devs to work fluently across iOS, Androi
Today we're excited to release React Native 0.82: the first React Native that runs entirely on the New Architecture. This is a milestone release for React Native and we believe it's the start of a new era. In future versions we will be removing the remaining code from the Legacy Architecture to reduce install size and streamline the codebase. In addition, 0.82 also ships with an experimental opt-i
React Native 0.76 with the New Architecture by default is now available on npm! In the 0.76 release blog post, we shared a list of significant changes included in this version. In this post, we provide an overview of the New Architecture and how it shapes the future of React Native. The New Architecture adds full support for modern React features, including Suspense, Transitions, automatic batchin
The Design System Ecosystem
What does a mature, end-to-end design system look like in a big, complex organization? What are all the moving pieces, and how do they hang together as a well-considered architecture? What’s required and what’s optional? Hold onto your butts, because we’re going to go deep on this one. Let’s start here: a design system’s relationship to digital products can be boiled down like so: There’s a design
Local-first software: You own your data, in spite of the cloud
Cloud apps like Google Docs and Trello are popular because they enable real-time collaboration with colleagues, and they make it easy for us to access our work from all of our devices. However, by centralizing data storage on servers, cloud apps also take away ownership and agency from users. If a service shuts down, the software stops functioning, and data created with that software is lost. In t
"},"dump":{"kind":"string","value":"CC-MAIN-2013-20"},"url":{"kind":"string","value":"http://%20jwashington@ap.org/Content/Press-Release/2012/How-AP-reported-in-all-formats-from-tornado-stricken-regions"},"date":{"kind":"string","value":"2013-05-18T05:48:54Z"},"file_path":{"kind":"string","value":"s3://commoncrawl/crawl-data/CC-MAIN-2013-20/segments/1368696381249/warc/CC-MAIN-20130516092621-00000-
Who doesn’t love a good front-end tool? In this roundup, you’ll find useful front-end tools that were popular last year and will help you speed up your development workflow. Let’s dive in! Over the past 12 months, I’ve shared hundreds of tools in my newsletter, Web Tools Weekly. I feature tons of practical libraries, helpers, and other useful things for front-end and full-stack developers. These t
Impressions about iOSDC Japan 2022 and React Native Matsuri 2022 - JMDC TECH BLOG
Hello, my name is Rodolphe and I’m working at JMDC as a mobile developer. Please let me use English for this post! 🙏 iOSDC Japan 2022 Lately, there have been some interesting conferences about the mobile engineering world. Last month was held the iOSDC, a huge conference for developers whose main theme is technologies related to iOS. The event took place over 3 days, from Saturday September 10th
Flutter Performance Optimization Techniques - Aglowid IT Solutions
Expertise in : IT Strategy & Consultation, IT Staff Augmentation, Digital Transformation, Project Management, Enterprise Solutions Quick Summary: Flutter Performance Optimization is critical for every application, influenced by several factors. In most cases, the Flutter application’s performance is sufficient, and you won’t need to optimize it unless you run into a problem. However, many people h
Explain the First 10 Lines of Twitter's Source Code to Me | CSS-Tricks
For the past few weeks, I’ve been hiring for a senior full-stack JavaScript engineer at my rental furniture company, Pabio. Since we’re a remote team, we conduct our interviews on Zoom, and I’ve observed that some developers are not great at live-coding or whiteboard interviews, even if they’re good at the job. So, instead, we have an hour-long technical discussion where I ask them questions about
React Native Hosting with EAS: Deploy your server-driven Expo apps to the cloudProduct•Development•January 14, 2025•10 minutes read Introducing EAS Hosting: the first ever end-to-end deployment solution for universal app development. From weather apps, and commerce websites, to AI-powered chat apps, most modern applications today need reliable servers. That's why today we're introducing EAS Hostin
The State Of Web Workers In 2021 — Smashing Magazine
The web is single-threaded. This makes it increasingly hard to write smooth and responsive apps. Workers have a bad rep, but can be an important and useful tool in any web developer’s toolbelt for these kinds of problems. Let’s get up to speed on Workers on the Web! I’m weary of always comparing the web to so-called “native” platforms like Android and iOS. The web is streaming, meaning it has none
We are excited to release a new version of React Native, 0.70.0. This version comes with several improvements like a new unified configuration for Codegen, Hermes as default engine, and full CMake support for Android builds along with a refresh of the documentation for the New Architecture. Read on to learn more! Sections New Architecture’s New Documentation Hermes as default engine A new unified
Migrating our Largest Mobile App to React Native - Shopify
Migrating our Largest Mobile App to React NativeIn 2020, we announced that React Native is the future of mobile at Shopify. As part of that journey, we’ve been migrating Shopify Mobile (our largest app at 300 screens per platform) from native to React Native. Here’s how it’s going. In 2020, we announced that React Native is the future of mobile at Shopify and since then we’ve been migrating all ou
GitHub - taishi-i/awesome-ChatGPT-repositories: A curated list of resources dedicated to open source GitHub repositories related to ChatGPT and OpenAI API
awesome-chatgpt-api - Curated list of apps and tools that not only use the new ChatGPT API, but also allow users to configure their own API keys, enabling free and on-demand usage of their own quota. awesome-chatgpt-prompts - This repo includes ChatGPT prompt curation to use ChatGPT better. awesome-chatgpt - Curated list of awesome tools, demos, docs for ChatGPT and GPT-3 awesome-totally-open-chat
Design: #noFramework
Do you need the framework layer?Trendy ones used to be Angular, then React, now Vue.js… others like Ember, Backbone or Knockout have nearly disappeared. Standard ones like Web Components are seldom used, “yet another framework” seem to ship every year, like Svelte, Aurelia, Quik or Fresh and each one is now featuring its server side counterpart (NestJS+Angular Universal, NextJS or Nuxt for the fir
Handling Mounting And Unmounting Of Navigation Routes In React Native — Smashing Magazine
Often you need two different sets of navigation stacks for pre and post user authentication. Usually, to see more content, you have to be authenticated in some way. In many Apps, authentication is one of the most important parts because it confirms that the person trying to gain access to protected content has the right to access the information. Learning how to do it right is an important step in
Should you use OCaml for web projects? Web development trends are a hotly debated topic in the computer programming world and the familiar faces of languages and frameworks are unlikely to change: hypertext markup language or HTML, CSS, and JavaScript are the core technologies (with server-side technologies such as PHP, Python, etc.), and React, Vue, Svelte, and Angular are proving to be as popula
React Native 0.80 - React 19.1, JS API Changes, Freezing Legacy Arch and much more · React Native
Today we are excited to release React Native 0.80! This release brings the version of React we ship inside React Native to the latest stable available: 19.1.0. We’re also shipping a series of stability improvements to our JS API: deep imports will now fire a warning and we’re offering a new opt-in Strict TypeScript API which offers types that are more accurate and safer to use. Moreover, the Legac
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The End of Programming as We Know It
JSX Over The Wire — overreacted
pzuraq | Four Eras of JavaScript Frameworks
Native mobile apps are optional for B2B startups in 2024
Opus 4.5 is going to change everything
React Labs: What We've Been Working On – March 2023 – React
2022-09-13のJS: Next.js 12.3、npm 9 preリリース、Safari 16
So You Want To Build A Browser Engine
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New Architecture is here · React Native
HuggingFaceFW/fineweb · Datasets at Hugging Face
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