When Google announced the Manifest V3 deadline, the developer community had a lot to say — most of it negative. The service worker model was rightly criticized as a regression for ad blockers and complex extensions. I've now migrated 18 extensions from MV2 to MV3, or built them MV3-native from the start. The commonly documented issues (no persistent background pages, limited webRequest) are real.
An opinionated list of Python frameworks, libraries, tools, and resources
Manifest V3 Is Here — And It Broke Everything Google's Manifest V3 migration deadline has come and gone. After migrating 17 Chrome extensions from MV2 to MV3, I've compiled every pitfall, workaround, and lesson learned. If you're still migrating — or building new extensions — this guide will save you weeks of debugging. The problem: MV3 replaces persistent background pages with service workers.
المشكلة لو بتكتب عربي وإنجليزي مع بعض في أي موقع، البراوزر بيتلخبط في الاتجاه: جملة زي "مرحبا API بتاعك كويس" — كلمة API بتتعكس وتتقرأ غلط بسبب الـ Unicode Bidi Algorithm. المشكلة دي مش في موقع معين — هي موجودة في كل المواقع. حتى Claude.ai وChatGPT نفسهم بيعانوا منها. بدل ما نضبط dir="rtl" على الـ element بس، عملت BiDi parser حقيقي يقسّم النص: "مرحبا API tools بتاعك" ↓ tokenizer [arabic]
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.