#wasm-executables

[ follow ]
#cloudflare
DevOps
fromInfoQ
1 week ago

Cloudflare Launches Dynamic Workers Open Beta: Isolate-Based Sandboxing for AI Agent Code Execution

Dynamic Worker allows Cloudflare Workers to run AI-generated code in isolated sandboxes, improving performance and efficiency over traditional containers.
DevOps
fromInfoQ
1 week ago

Cloudflare Launches Dynamic Workers Open Beta: Isolate-Based Sandboxing for AI Agent Code Execution

Dynamic Worker allows Cloudflare Workers to run AI-generated code in isolated sandboxes, improving performance and efficiency over traditional containers.
#webassembly
JavaScript
fromInfoWorld
6 days ago

Rust team warns of WebAssembly change

Undefined symbols in WebAssembly can lead to unexpected behavior and errors, necessitating better diagnostics for developers.
Node JS
fromInfoWorld
3 weeks ago

Edge.js launched to run Node.js for AI

Edge.js is a WebAssembly-based JavaScript runtime that safely executes Node.js applications with faster startup times by sandboxing workloads through WASIX.
fromInfoQ
1 month ago
Software development

How WebAssembly Components Enable Safe and Portable Software Extensions

JavaScript
fromInfoWorld
6 days ago

Rust team warns of WebAssembly change

Undefined symbols in WebAssembly can lead to unexpected behavior and errors, necessitating better diagnostics for developers.
Node JS
fromInfoWorld
3 weeks ago

Edge.js launched to run Node.js for AI

Edge.js is a WebAssembly-based JavaScript runtime that safely executes Node.js applications with faster startup times by sandboxing workloads through WASIX.
fromInfoQ
1 month ago
Software development

How WebAssembly Components Enable Safe and Portable Software Extensions

React
fromAmazon Web Services
4 days ago

Embed a live AI browser agent in your React app with Amazon Bedrock AgentCore | Amazon Web Services

Users need visibility into AI agents' actions to maintain trust and control over their interactions.
Marketing tech
fromDigiday
4 days ago

While AI is building the web faster than ever, accessibility can't be left behind

AI has accelerated marketing processes, but speed can compromise accessibility, impacting customer experience and conversion rates for people with disabilities.
Web frameworks
fromBram.us
1 week ago

Introducing view-transitions-toolkit, a collection of utility functions to more easily work with View Transitions.

View-transitions-toolkit simplifies implementing advanced View Transition patterns with focused helper functions.
Angular
fromGitHub
5 days ago

GitHub - Aejkatappaja/phantom-ui: Structure-aware skeleton loader. One Web Component, every framework.

phantom-ui automates skeleton screen generation by measuring the DOM, eliminating the need for separate skeleton components.
#tailwind-css
Web development
fromInfoQ
6 days ago

Tailwind CSS 4.2 Ships Webpack Plugin, New Palettes and Logical Property Utilities

Tailwind CSS 4.2.0 introduces a webpack plugin, new color palettes, and expanded logical property utilities, enhancing integration and design flexibility.
Web development
fromInfoQ
6 days ago

Tailwind CSS 4.2 Ships Webpack Plugin, New Palettes and Logical Property Utilities

Tailwind CSS 4.2.0 introduces a webpack plugin, new color palettes, and expanded logical property utilities, enhancing integration and design flexibility.
#nodejs
Node JS
fromTreehouse Blog
6 days ago

How Node.js Lets JavaScript Run on the Server

Node.js allows JavaScript to run on servers, enabling full stack development with a single language.
Node JS
fromTreehouse Blog
6 days ago

How Node.js Lets JavaScript Run on the Server

Node.js allows JavaScript to run on servers, enabling full stack development with a single language.
Software development
fromMedium
1 day ago

Async Logging Is Not a Silver Bullet - What Actually Limits Performance

Async logging redistributes costs rather than reducing them, impacting performance in different ways depending on implementation.
React
fromMDN Web Docs
6 days ago

Under the hood of MDN's new frontend | MDN Blog

MDN's frontend was overhauled to simplify design and improve code structure, addressing technical debt from the previous React app.
#javascript
Node JS
fromFrontendmasters
1 week ago

What To Know in JavaScript (2026 Edition)

JavaScript's ECMAScript 2025 introduces new iterator methods and improved set functionalities, enhancing performance and usability for developers.
fromInfoQ
3 weeks ago
Node JS

State of JavaScript 2025: Survey Reveals a Maturing Ecosystem with TypeScript Cementing Dominance

fromAllthingssmitty
2 months ago
JavaScript

Explicit resource management in JavaScript - Matt Smith

JavaScript adds explicit resource management ('using') to guarantee automatic cleanup of opened resources without verbose try/finally code.
fromSubstack
1 month ago
JavaScript

Friday Links #34: Fresh JavaScript Tools & Releases

Pinterest claims parity with ChatGPT in search volume and emphasizes visual search and e-commerce integrations to capture commercial intent and buying journeys.
Node JS
fromFrontendmasters
1 week ago

What To Know in JavaScript (2026 Edition)

JavaScript's ECMAScript 2025 introduces new iterator methods and improved set functionalities, enhancing performance and usability for developers.
Node JS
fromInfoQ
3 weeks ago

State of JavaScript 2025: Survey Reveals a Maturing Ecosystem with TypeScript Cementing Dominance

TypeScript continues to dominate the JavaScript ecosystem, with 40% of developers using it exclusively, while Vite surpasses Webpack in satisfaction.
fromSlicker
2 weeks ago

Basic Physics Engine in about 100 lines of pure JavaScript

The Vec class implements 2D vectors, providing essential operations like addition, subtraction, scaling, and normalization, which are fundamental for all geometric calculations in the simulation.
Vue
Web frameworks
fromInfoWorld
1 week ago

PEP 816: How Python is getting serious about Wasm

Python will now formally support WebAssembly standards through PEP 816, enhancing its usability in browser applications.
fromTheregister
5 days ago

Microsoft calls time on ASP.NET Core 2.3 on .NET Framework

After that date, Microsoft will no longer provide security patches, bug fixes, or technical support for ASP.NET Core 2.3. Users are advised to upgrade to modern ASP.NET on .NET 10.
Software development
Python
fromTalkpython
2 weeks ago

Zensical - a modern static site generator

Zensical is a new static site generator by Martin Donath, designed to address limitations of MKDocs with a Rust core and faster builds.
fromInfoQ
2 weeks ago

Experimental Web Install API Seeks to Improve Application Discovery and Distribution

The Web Install API aims to fix the issue of inconsistent and proprietary mechanisms for acquiring applications by creating an open, ergonomic, standardized, and cross-platform supported way of acquiring applications.
Web development
React
fromThisweekinreact
1 week ago

This Week In React #275: Next.js, TanStack, React Compiler, Inertia, Astro, Trusted Types, Signals | ExecuTorch, Unistyles, RN.run, Preflight, Confetti, AI, Lynx | Pretext, Axios, Node, Playwright, Turborepo | This Week In React

Next.js introduces a stable Adapter API for better compatibility across platforms, enhancing its functionality and support for developers.
Software development
fromDEV Community
1 week ago

From Maintaining Open Source Libraries to Building an AI-Powered Tools OS with Rust and WebAssembly

Kitmul evolved from a modest project to a platform offering over 300 tools, leveraging AI to enhance development speed and user accessibility.
Java
fromTheregister
3 weeks ago

Project Detroit: Java interop with JavaScript and Python

Oracle released Java 26 and introduced Project Detroit to enable faster interoperability between Java, JavaScript, and Python by embedding V8 and CPython runtimes directly in the JVM.
Marketing tech
fromAdExchanger
3 weeks ago

The JavaScript Overload; Whatever, AI Will Handle It | AdExchanger

News publishers are compromising long-term reader retention for short-term ad revenue, leading to bloated web pages and diminished content visibility.
Web frameworks
fromSubstack
3 weeks ago

Blob Objects in JavaScript: A Practical Guide to Files, Previews, Downloads, and Memory

Blob objects are essential for efficient file handling in frontend development, addressing issues like memory management and performance.
Software development
fromInfoQ
2 weeks ago

Microsoft Introduces WinApp CLI to Unify Windows App Development Workflows

WinApp CLI simplifies Windows application development by consolidating tasks into a single command-line tool for various frameworks.
Web development
fromCSS-Tricks
4 weeks ago

4 Reasons That Make Tailwind Great for Building Layouts | CSS-Tricks

Tailwind CSS utilities make layouts more readable and mentally visualizable than traditional CSS by keeping HTML structure apparent in the code.
Software development
fromTheregister
3 weeks ago

Avalonia bolts Linux and WebAssembly onto .NET MAUI

AvaloniaUI has introduced MAUI support for Linux and WebAssembly, enhancing cross-platform capabilities despite challenges in adoption and bugs.
fromInfoWorld
3 weeks ago

We mistook event handling for architecture

Events are essential inputs to modern front-end systems. But when we mistake reactions for architecture, complexity quietly multiplies. Over time, many front-end architectures have come to resemble chains of reactions rather than models of structure. The result is systems that are expressive, but increasingly difficult to reason about.
React
Node JS
fromAllthingssmitty
4 weeks ago

Native JSON modules are finally real - Matt Smith

Import attributes enable native JSON module support in JavaScript, eliminating the need for bundler transforms by allowing explicit type declaration with the `with { type: "json" }` syntax.
Web development
fromGitHub
1 month ago

GitHub - j9t/minifier-benchmarks: Regularly updated benchmarks for web page minification

HTML minifier benchmarks compare compression effectiveness across tools using byte-based measurements, with two test modes: HTML-only minification and full feature minification.
fromInfoQ
1 month ago

Webpack Publishes 2026 Roadmap with Native CSS Support, Universal Target, and Path to Version 6

One of the most significant changes is the move to integrate CSS module support directly into webpack's core. Currently available behind the experimental.css option, this feature eliminates the need for mini-css-extract-plugin. The team expects to complete integration into core around early 2026, with the feature remaining experimental until webpack 6, at which point plugin-based CSS handling will no longer be necessary.
Web frameworks
Software development
fromMedium
3 weeks ago

From Concept to Production: The Complete Guide to XML Prompt Engineering for Software Developers

Treat LLMs as compilers, not chatbots, using Structured XML Prompting to generate professional-grade code through a five-stage AI-assisted development cycle with rigid constraints.
Web frameworks
fromInfoQ
1 month ago

Cloudflare Releases Experimental Next.js Alternative Built With AI Assistance

Cloudflare released vinext, an experimental Next.js reimplementation built on Vite, developed by one engineer in one week using AI for $1,100, achieving 4.4x faster builds and 57% smaller client bundles than Next.js with Turbopack.
Web development
fromInfoWorld
1 month ago

WebAssembly proposal touted to improve Wasm web integration

WebAssembly remains a second-class web language due to poor platform integration, limiting adoption to large companies despite performance capabilities and new features since 2017.
Node JS
fromInfoWorld
1 month ago

Why local-first matters for JavaScript

JavaScript innovation accelerates through local-first SQL datastores, universal isomorphic JavaScript via WinterTC, reactive signals adoption, NPM alternatives, Java-JavaScript bridges, and Deno's resurgence.
React
fromdev.to
1 month ago

React Compiler and Beyond: Capability Boundaries of Compiler-Driven UI Frameworks

React Compiler optimizes expression and render costs within React's runtime, while compiler-first frameworks like Fict move update routing to compile time for dependency propagation, representing different engineering trade-offs rather than competing solutions.
#css
fromInfoWorld
1 month ago

The right way to architect modern web applications

Modern web applications are no longer just "sites." They are long-lived, highly interactive systems that span multiple runtimes, global content delivery networks, edge caches, background workers, and increasingly complex data pipelines. They are expected to load instantly, remain responsive under poor network conditions, and degrade gracefully when something goes wrong.
Web frameworks
#deno
Software development
fromInfoWorld
1 month ago

Rust developers have three big worries - survey

Rust developers remain satisfied with language evolution pace, but worry about insufficient industry adoption, increasing complexity, and inadequate developer support.
React
fromInfoQ
1 month ago

Warper: Rust Powered React Virtualisation Library

Warper 7 is a Rust-WebAssembly-powered React virtualization library delivering superior performance through zero-allocation hot paths, O(1) circular buffers, and offloaded scroll calculations, achieving 120 FPS with 100,000 items versus react-window's 40 FPS.
Web development
fromInfoQ
2 months ago

WASM Components are a FaaS' Best Friend

Wasm components enhance FaaS runtimes by enabling modular, efficient, portable, and resource-aware function execution, simplifying building FaaS systems with wasmCloud.
Node JS
fromInfoWorld
1 month ago

WinterTC: Write once, run anywhere (for real this time)

Unified JavaScript runtime standard WinterTC creates a consistent guaranteed API surface across browsers, servers, and edge runtimes to reduce fragmentation.
Web frameworks
fromInfoQ
1 month ago

ASP.NET Core in .NET 11 Preview 1 Brings New Blazor Components, Improved Navigation, and WebAssembly

ASP.NET Core in .NET 11 preview introduces EnvironmentBoundary, improved Blazor forms, relative URI navigation, and WebAssembly IHostedService support to enhance developer experience.
Web frameworks
fromLoicpoullain
1 month ago

The future of web frameworks in the age of AI

AI agents now generate 90-95% of production code, requiring frameworks to be AI-understandable with comprehensive documentation and clear examples to remain competitive.
fromThegreenplace
2 months ago

Compiling Scheme to WebAssembly

One of my oldest open-source projects - Bob - has celebrated 15 a couple of months ago. Bob is a suite of implementations of the Scheme programming language in Python, including an interpreter, a compiler and a VM. Back then I was doing some hacking on CPython internals and was very curious about how CPython-like bytecode VMs work; Bob was an experiment to find out, by implementing one from scratch for R5RS Scheme.
#react
fromGitHub
2 months ago
React

GitHub - brucetoo/visual-agentic-dev: an immersive browser development environment designed to allow developers to complete code modifications, debugging, and command-line interactions without leaving the browser.

fromGitHub
2 months ago
React

GitHub - brucetoo/visual-agentic-dev: an immersive browser development environment designed to allow developers to complete code modifications, debugging, and command-line interactions without leaving the browser.

Web development
fromHowbrowserswork
2 months ago

How Browsers Work

Browsers convert address-bar input into normalized URLs or search queries, resolve domain names to IPs, send HTTP requests with headers, and fetch resources to render pages.
fromVerou
3 months ago

Web dependencies are broken. Can we fix them? * Lea Verou

Dear JS ecosystem, I love you, but you have a dependency management problem when it comes to the Web, and the time has come for an intervention. No, this is not another rant about npm's security issues. Abstraction is the cornerstone of modern software engineering. Reusing logic and building higher-level solutions from lower-level building blocks is what makes all the technological wonders around us possible. Imagine if every time anyone wrote a calculator they also had to reinvent floating-point arithmetic and string encoding!
Node JS
React
fromMedium
2 months ago

Embedding Laminar Components Inside React: A Scala.js Integration Guide

Mount a React root inside a Laminar element, store the ReactRoot for cleanup on unmount, and use Airstream-driven props to keep state outside React hooks.
fromInfoWorld
2 months ago

Deno boosts dependency management with JSR

JSR offers a modern, TypeScript-first and cross-platform-compatible registry, integrated into Deno, Deno's developers said. For Node.js and NPM compatibility, Deno 1.42 offers numerous improvements. The async_hooks module now supports the EventEmitterAsyncResource and AsyncLocalStorage.enterWith APIs. The crypto module adds getRandomValues(), subtle, getCipherInfo(), publicKey(), and createPublicKey() APIs, along with support for more curves in multiple APIs. The worker_threads module received a major overhaul.
Node JS
Software development
fromInfoWorld
1 month ago

Abandoned project linking Java, JavaScript makes a comeback

The Detroit project revives native JavaScript and Python script engines for the JVM using Chrome V8 and CPython, with plans to become an official OpenJDK project while leveraging the Foreign Function & Memory API.
Node JS
fromInfoWorld
2 months ago

Bun 1.1 JavaScript toolkit backs Windows 10

Bun 1.1 adds Windows 10 support, improves Node.js compatibility, boosts performance, stabilizes WebSocket, and integrates SQLite and developer tooling.
fromGitHub
1 month ago

GitHub - mental-os/Aurora-OS.js: Aurora OS.js - extensible web OS game and hacking simulator framework for developers and gamers. Virtual OS experience with scripting, apps, terminals & sandboxed gameplay, set in the mental.os() universe.

Aurora OS.js isn't just a web-based OS. It's a portal. Born from the intersection of digital art and cyberpunk culture, this project reimagines the operating system as an immersive game world. It is a high-fidelity hacking simulator built on modern web technologies (React, Vite, Electron), designed to blur the line between utility and gameplay. Currently in its pre-Alpha stage, it serves as the foundation for a future MMO hacking universe - a persistent world where you script, hack, and uncover the lore
Web development
Software development
fromMedium
2 months ago

I Can't Believe Rust Is Replacing Java

The X recommendation system was fully rewritten and open-sourced using only Rust and Python, replacing previous Java and Scala implementations.
#rust
Node JS
fromGitHub
2 months ago

GitHub - webllm/browser-use: browser-use for TypeScript: AI-Powered Browser Automation from Python's Acclaimed Library

A faithful TypeScript port brings AI-driven browser automation, vision capabilities, and LLM integrations to Node.js, Deno, and Bun with Python feature parity.
fromMedium
1 year ago

Modern Web Architectures: Composability with Harmony

Over the past decade, software development has undergone a massive transformation due to continuous innovations in tools, processors and novel architectures. In the past, most applications were monoliths and then shifted to microservices, and now we find ourselves embracing composability - a paradigm that prioritizes modular, reusable, and flexible software design. Instead of writing separate, tightly coupled applications, developers now compose software using reusable business capabilities that can be plugged into multiple projects. This enables greater scalability, maintainability, and collaboration across teams and organizations. At the heart of this movement is Bit Harmony, a framework designed to make composability a first-class citizen in modern web development.
Software development
Software development
fromTheregister
2 months ago

Just the Browser claims to tame the bloat without forking

Just the Browser disables telemetry, LLM bot features, and sponsored content by applying readable enterprise management policies to major browsers instead of forking them.
Software development
fromInfoQ
2 months ago

Rspack Releases Version 1.7: Final 1.x Update Before 2.0 Transition

Rspack 1.7 stabilizes features, improves SWC plugin compatibility, adds native Import Bytes support, and enables lazy compilation by default for dynamically imported modules.
Software development
fromInfoQ
2 months ago

.NET 10 Becomes Available on AWS Lambda as Managed Runtime and Base Image

AWS Lambda supports .NET 10 for managed runtimes and container images, adds Lambda Managed Instances, automatic runtime updates, and Powertools (.NET) compatibility across all regions.
Software development
fromInfoQ
2 months ago

VoidZero Announces Oxfmt Alpha with Rust-Powered Performance and Prettier Compatibility

Oxfmt is a Rust-based JavaScript/TypeScript formatter delivering up to 30× faster formatting than Prettier while preserving over 95% compatibility and supporting major Prettier options.
Software development
fromInfoWorld
2 months ago

Vercel revamps AI-powered v0 development platform

Vercel's v0 platform rebuilt to enable secure, Git-integrated, production-ready vibe coding for enterprise apps and agent workflows.
Software development
fromInfoQ
2 months ago

Vercel Introduces Skills.sh, an Open Ecosystem for Agent Commands

Skills.sh provides a standardized, auditable CLI-based skills ecosystem enabling AI agents to invoke versioned, reusable commands for predictable execution.
fromInfoQ
1 month ago

.NET 11 Preview 1 Arrives With Runtime Async, Zstandard Support, and C# 15 Features

The headline runtime feature in this preview is Runtime Async, described as a major change to how asynchronous methods work in .NET. According to the release notes, since C# 5 introduced async/await, the compiler has been solely responsible for rewriting async methods into state machine structs that track progress across suspension points. With Runtime Async, the runtime itself now understands async methods as a first-class concept and takes over responsibility for suspending and resuming methods.
Software development
Software development
fromMedium
2 months ago

Top 7 Lovable alternatives for production-grade apps in 2026

Lovable enables instant prototyping but lacks the structure, tooling, and discipline required for production; teams need alternatives emphasizing architecture, testability, versioning, CI, and dependency management.
[ Load more ]