GoodExts

GoodExts is an independent collection of free Google Chrome extensions and practical tools for people who work on X (Twitter) and in AI-assisted workflows, maintained by indie developer wangsen2020. X Video Downloader saves videos from X posts; X Article to PDF exports long X articles to clean PDFs; X Blocker helps detect and manage unwanted timeline content; open-source XZoom lets you zoom photos and read tall screenshots in-page. AgentRelay is a free Windows 10/11 local service that connects compatible extensions and web workflows to AI clients you already use (Codex, Grok Bot, Antigravity) without a separate API key per tool. Available in English, Simplified Chinese, Brazilian Portuguese and Latin American Spanish.