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Windows 11's built-in Weather app can consume over 1 GB of RAM, about five times more than macOS's Weather app, due to its WebView2-based non-native architecture. This could noticeably impact lower-end PCs with 8-16 GB of RAM.
This article breaks down the five infrastructure layers required to run production web agents beyond just a browser, covering warm pools, isolation, identity, observability, and model gateways, and discusses when it makes sense to build vs. buy.
Running Tldraw on a ReMarkable tablet using a barebone Chromium port, with some ghosting and lag.
CloakBrowser is an open-source fingerprint browser deeply customized from Chromium, designed for cross-border e-commerce and multi-account management. It offers top-notch anti-association and anti-detection capabilities, supports all platforms, and allows migrating existing environments with a single line of code.
Chromium 148 introduces a change to Math.tanh that can be used to fingerprint the underlying operating system, raising privacy concerns.
The article explains how the readonly property `scrollHeight` can cause performance issues by triggering synchronous layout updates in Chromium, and suggests using a large number instead of recalculating scrollHeight frequently.
Fortress is a stealth Chromium engine that modifies browser fingerprints at the C++ level to help scrapers and browser agents avoid detection by bot detectors like Cloudflare Turnstile, CreepJS, and Sannysoft. It operates as a drop-in CDP replacement for Playwright and Puppeteer.
Open-sourced a custom Chromium build designed for AI agent browsing tasks, enabling developers to automate web interactions.
A detailed technical article explaining how modern web browsers work, focusing on Chromium's architecture including networking, parsing, rendering, and security features.
Browser Use launches a new browser infrastructure service featuring subsecond cold starts, lower cost at $0.02/h, and unlimited scaling, now live for developers.
A security exploit in Chromium, thought to have been fixed four years ago, was found to actually remain unfixed, highlighting a significant oversight in the browser's security patching process.
Google published exploit code for an unfixed Chromium vulnerability that can turn browsers into a limited botnet, affecting Chrome, Edge, and other Chromium-based browsers. The vulnerability remains unpatched after 29 months.
An interview with Yeunjoo Choi from Igalia about her work on Chromium and enterprise browsers, covering rebasing challenges and branding customization.
CloakBrowser is an open-source browser project directly modified from Chromium C++ source code, bypassing anti-bot measures like Cloudflare by changing 57 fingerprinting details at compile time.
OpenAI details the engineering behind ChatGPT Atlas, a new AI-powered browser built on a custom architecture called OWL (OpenAI's Web Layer), which runs Chromium as an isolated service outside the main app process to enable fast startup, scalability, and agentic capabilities.
AI browsers like OpenAI's Atlas and Perplexity's Comet embed AI assistants directly into browsing with memory and agentic capabilities, but significant security risks from prompt injection attacks make them unsuitable for sensitive use.
CloakBrowser is an open-source stealth Chromium browser that passes bot detection tests through 49 C++ source-level patches, offering drop-in replacements for Playwright and Puppeteer in Python and JavaScript.