browser

The article discusses the security issue with cloud agents requiring login credentials and advocates for a local agent approach on macOS that runs in the user's browser, allowing monitoring and control despite trade-offs like needing the machine to be awake.

Claude Opus 5.5 generated each frame of a JavaScript animation that explains how browsers work in 40 seconds.

This article describes how to boot Apple's ill-fated Copland operating system in a browser using the DingusPPC emulator, with instructions on running it and links to necessary patches.

DuckDB-Wasm now supports persistent databases in browsers using the Origin Private File System (OPFS), enabling data to survive page reloads and browser restarts with built-in storage.

Mark Zuckerberg announces the launch of Muse connectors, enabling developers to integrate their services with an AI agent and browser for seamless user interactions.

The browser has introduced a new feature that allows it to fill the whole screen and be adjusted in real time.

GNU Radio now features a browser-based flowgraph editor and runtime compiled to WebAssembly, allowing software-defined radio projects without installation or server dependencies.

A public package that allows playing Freedoom in the browser as an installable PWA with WebMCP agent tools, based on Chocolate Doom WASM.

trynix.dev is a browser-based runner that boots a Linux VM in WebAssembly to let users execute any historical Nix package instantly without local installation. It can pull binaries from the public Nix cache, Cachix, or any CORS-enabled store, enabling over 310,000 nixpkgs versions to run directly in a browser tab.

A tweet by Tibo shares that the ChatGPT desktop app has become their main browser, resulting in a substantial boost in productivity.

A retest of Firefox 155 reveals that its AI kill switch disables generative features but allows telemetry and advertising tracking to continue, raising privacy concerns.

An open-source JavaScript library that uses Rust/WebAssembly and Canvas 2D to render Office Open XML documents (.docx, .xlsx, .pptx) directly in the browser without server-side processing.

This article explains how the browser's main thread becomes expensive in interactive web applications, causing performance issues like jank, and discusses strategies for optimizing frontend code to avoid blocking this critical resource.

Mozilla launches a built-in ad blocker for Firefox on iOS, using Apple’s WebKit Content Blocker technology and EasyList filter to block most third-party ads and trackers.

The user praises the new software release 2026.8.1 after a clean install, highlighting improved ControlUI and recommending a clean install over upgrades due to encountered issues.

Firefox has introduced a native adblocking feature in its iOS app, allowing users to block ads directly within the browser.

HashAgent lets you package an AI agent into a shareable URL that runs locally in the browser using WebGPU, enabling privacy-preserving, serverless AI agent distribution.

Pickle Browser is a local browser designed for AI agents, letting them run in a visible window.

Cloudflare launches Kitesurf, a cloud-hosted browser built specifically for AI agents, enabling developers to automate web navigation and tasks without building browser software—available free in beta on its Browser Run platform.

WebMCP is a protocol implemented by MCP-B that lets websites act as MCP servers, exposing browser JavaScript functionality to LLMs as tools via tab or extension transports. The codebase is maintained for historical reference only.