Tweeks.io

Tweeks is a browser extension that rewrites how any website looks and behaves from a plain English request. The user opens a site, describes a change such as hiding a sidebar, enlarging the font or blocking suggested videos, and Tweeks compiles the request into a sandboxed userscript. The script runs only on the sites the user chooses, remains inspectable, and is remembered for later visits. It is made by NextByte, a Y Combinator W25 company. It is aimed at people who want to fix annoyances or add missing features on sites they use daily, without writing code. A public library of more than 4,000 community made tweeks can be browsed and installed with one click, and users can keep their own tweeks private or publish them for others. Examples include removing YouTube Shorts, showing price history on Amazon product pages, removing sponsored results from Google search, and exporting conversations from ChatGPT, Claude and Gemini to markdown. The library is organized by site, with YouTube, X, Reddit, ChatGPT and Gmail among the covered sites, plus universal tweeks. The extension works in Chrome, Edge, Brave, Arc, Opera, Vivaldi, Firefox and other browsers. The pricing page renders its content with JavaScript, and its structured data lists a price of zero dollars. No paid plan prices are shown.