Best of Web DevelopmentJuly 2025

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    Article
    Avatar of devtoolsDev Tools·40w

    Pattern Craft: Beautiful backgrounds for your next big thing

    Pattern Craft is a new tool offering a modern collection of background patterns, gradients, and glow effects designed for landing pages, portfolios, and web applications. The tool provides professional-grade backgrounds that can be easily copied and pasted into projects, with built-in support for modern CSS and Tailwind CSS for seamless integration.

  2. 2
    Article
    Avatar of lonely_programmerLonely Programmer·38w

    Just google it

  3. 3
    Article
    Avatar of dailyopensourcetoolsDaily Open Source Tools·40w

    Introducing Cosmic UI – futuristic components for your next project.

    Cosmic UI is a new component library offering futuristic-styled UI components for modern web projects. The library provides pre-built components with a space-age aesthetic, allowing developers to quickly implement visually striking interfaces without building custom components from scratch.

  4. 4
    Article
    Avatar of lonely_programmerLonely Programmer·38w

    PHP was created as a dead language

  5. 5
    Article
    Avatar of nextNext.js·39w

    Next.js 15.4

    Next.js 15.4 brings Turbopack builds to 100% integration test compatibility, making it ready for production use and powering vercel.com. The release includes stability and performance improvements while previewing Next.js 16 features like unified cache components, optimized client-side routing, enhanced DevTools, stable Node.js middleware, and deployment adapters. Developers can experiment with upcoming features using the canary channel and experimental flags.

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    Article
    Avatar of daily_updatesdaily.dev Changelog·38w

    We improved readability on daily.dev

    Daily.dev implemented several typography and readability improvements including better font sizing, improved heading hierarchy, balanced line heights, wider reading areas, and faster font loading with smoother fallback handling. These incremental changes aim to create a more comfortable reading experience and reduce eye fatigue for users consuming content on the platform.

  7. 7
    Article
    Avatar of hnHacker News·37w

    Make any website load faster with 6 lines of HTML

    Chrome's Speculation Rules API enables near-instant page navigation by preloading and prerendering pages with just a few lines of HTML. The API supports prefetch (downloads HTML only) and prerender (fully renders pages in background) with configurable eagerness levels. While only supported in Chrome 121+, fallback JavaScript can provide similar functionality for Firefox and Safari using traditional prefetch/preload techniques with hover detection.

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    Article
    Avatar of webcraftWebCraft·39w

    Collection of UI components. Built for Next.js and React with Tailwind CSS and shadcn/ui

    Kokonutui offers over 100 open-source UI components specifically designed for React and Next.js applications. The components are built using Tailwind CSS, shadcn/ui, and Motion, providing modern and visually appealing interface elements for web developers.

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    Article
    Avatar of frontendmastersFrontend Masters·37w

    Liquid Glass on the Web – Frontend Masters Blog

    Apple's new Liquid Glass design aesthetic for version 26 operating systems creates complex visual effects with light refraction, distortion, and frosted glass appearances. Web developers are recreating this look using CSS backdrop-filter, SVG filters like feDisplacementMap and feGaussianBlur, and React components. The technique involves multiple parameters including displacement scale, blur amount, saturation, and aberration intensity. However, implementing liquid glass effects raises significant text contrast accessibility concerns that developers must carefully address when placing text over unknown backgrounds.

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    Article
    Avatar of joshwcomeauJosh W Comeau·38w

    A Friendly Introduction to SVG • Josh W. Comeau

    SVG (Scalable Vector Graphics) is a powerful web technology that allows developers to create scalable, interactive graphics using XML syntax. Unlike traditional image formats, inline SVGs can be styled with CSS and manipulated with JavaScript as first-class DOM citizens. The tutorial covers basic SVG shapes (circles, rectangles, polygons), the viewBox attribute for scalability, and advanced stroke animations including dash patterns and drawing effects. Key concepts include using presentational attributes, creating smooth transitions, and leveraging stroke-dasharray and stroke-dashoffset for dynamic visual effects.

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    Article
    Avatar of freecodecampfreeCodeCamp·38w

    How to Use AI Effectively in Your Dev Projects

    A practical guide demonstrating how to leverage AI tools like ChatGPT and Gemini throughout the entire development process, from initial project planning and wireframing to code generation and refactoring. The author walks through building a car rental website, showing how AI can handle boilerplate code, UI design, and project structure while emphasizing that developers still need to review, refactor, and architect properly for production-ready applications.

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    Article
    Avatar of jackofalltradesJack of all trades·39w

    Your API is Cute, But Where's the Real Backend? 🤔

    Many backend tutorials focus only on basic CRUD operations and API endpoints, missing the crucial components that make up a complete backend system. This piece explores what constitutes a "real" backend beyond simple API calls, including business logic, data processing, and system architecture. Using restaurant metaphors, it explains the difference between surface-level API development and comprehensive backend engineering that handles the complex behind-the-scenes operations.

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    Article
    Avatar of hnHacker News·40w

    epanet-js

    epanet-js is a new web application that brings EPANET hydraulic simulation to modern browsers using WebAssembly, built by experts from Iterating using open source code from the defunct Placemark mapping tool. The browser-based tool offers a significant improvement over expensive legacy Windows software that costs $16,000 annually, demonstrating how open source licensing can enable new businesses to create better solutions in specialized markets like water utility system planning.

  14. 14
    Article
    Avatar of lonely_programmerLonely Programmer·38w

    How SQL works....

  15. 15
    Article
    Avatar of hnHacker News·41w

    kepler.gl

    Kepler.gl is a WebGL-powered geospatial data visualization tool designed for analyzing and visualizing large-scale datasets in web browsers. Built with high-performance rendering capabilities, it enables interactive exploration of geographic data. Foursquare Studio extends kepler.gl's framework as a free analytics platform with regular feature updates.

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    Article
    Avatar of communityCommunity Picks·41w

    Maestro

    Maestro is an end-to-end testing platform for mobile and web applications that simplifies test creation through visual element inspection and AI assistance. The platform features Maestro Studio for interactive test generation, MaestroGPT for AI-powered command creation, and aims to address the quality control bottleneck in modern software development where AI has accelerated development velocity.

  17. 17
    Article
    Avatar of testdrivenTestDriven.io·39w

    Developing a Real-time Dashboard with FastAPI, Postgres, and WebSockets

    A comprehensive tutorial demonstrating how to build a real-time inventory tracking dashboard using FastAPI, PostgreSQL, and WebSockets. The guide covers setting up database triggers with LISTEN/NOTIFY for automatic change detection, implementing WebSocket connections for live data streaming, creating RESTful API endpoints for inventory management, and building a responsive frontend that updates instantly when data changes occur.

  18. 18
    Article
    Avatar of freecodecampfreeCodeCamp·39w

    How In-Memory Caching Works in Redis

    Redis is an in-memory data store that dramatically improves application performance by caching frequently accessed data in RAM. The guide covers Redis installation, core data types (strings, lists, hashes, sets, sorted sets), and Python integration. Key features include automatic key expiration, persistence options, and scalability through replication and clustering. Common use cases include API response caching, session management, and real-time data storage, making Redis essential for building fast, scalable web applications.

  19. 19
    Article
    Avatar of khokbmumuz4w1vbvtnmldClaudette·40w

    Python For Everything

  20. 20
    Article
    Avatar of nuxt_sourceNuxt·39w

    Announcing Nuxt 4.0 · Nuxt Blog

    Nuxt 4.0 introduces a stability-focused major release with improved developer experience through cleaner project organization using the new app/ directory structure, smarter data fetching with better useAsyncData and useFetch functionality, enhanced TypeScript support with separate project contexts, and faster CLI performance with native file watching and socket-based communication. The upgrade includes breaking changes but maintains backward compatibility for existing projects, with migration tools and detailed upgrade guides available to ease the transition.

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    Article
    Avatar of hnHacker News·38w

    It’s time for modern CSS to kill the SPA

    Modern CSS features like View Transitions API and Speculation Rules have eliminated the main advantages of Single Page Applications (SPAs). Native browser capabilities now provide smooth page transitions, instant navigation, and better performance without the complexity, JavaScript overhead, and maintenance burden of client-side routing. Most websites would benefit from returning to Multi Page Application (MPA) architecture with modern CSS enhancements rather than building everything as an SPA.

  22. 22
    Article
    Avatar of devtoDEV·41w

    Drawing a Koala with HTML and CSS

    A developer creates a koala drawing using only HTML and CSS, demonstrating advanced CSS techniques like gradients, shadows, positioning, pseudo-elements, masks, and clip-path. The project showcases creative use of CSS properties to achieve a 3D clay-like appearance, with the complete coding process recorded and shared on YouTube.

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    Video
    Avatar of wawasenseiWawa Sensei·41w

    How to Create a Minimap in Three.js with React Three Fiber (Drei View)

    Learn to create an interactive minimap for 3D web games using React Three Fiber's View component. The tutorial covers setting up multiple camera views within a single canvas, implementing global state management with Valtio to sync character position between main scene and minimap, and adding visual elements like character indicators and zoom controls. The minimap displays a top-down view that follows the player character with optional rotation alignment.

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    Article
    Avatar of freecodecampfreeCodeCamp·40w

    The JavaScript Error Handling Handbook

    A comprehensive guide covering JavaScript error handling fundamentals, including try-catch-finally blocks, error types (ReferenceError, TypeError, etc.), custom error creation, and real-world examples like JSON parsing and form validation. Explains error object anatomy, rethrowing techniques, and best practices for graceful error management in web applications.

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    Article
    Avatar of webtoolsweeklyWeb Tools Weekly·40w

    JS Utilities, Git/CLI Tools, AI Tools

    A curated collection of developer tools including JavaScript utilities like translate.js for internationalization and hyparquet for parsing Apache Parquet files, Git and CLI tools such as Lnk for dotfiles management and F2 for batch file renaming, and AI-powered development tools including Sim Studio for LLM deployment and Jules from Google for automated coding assistance. The newsletter also features commercial apps and productivity tools for developers.