Nex Prompt Booster is a complete, real shipped Manifest V3 Chrome extension that rewrites short, lazy prompts into detailed, structured, expert-quality ones, right where you type them. It injects a one-click booster into ChatGPT, Claude, Gemini, Perplexity and Grok, and does all the rewriting locally in the page, with no API calls, no servers, and no data leaving your browser. You get the full vanilla-pattern source (no build step, load unpacked and make it yours), plus the dev loop, a customization guide, and the Chrome Web Store packaging steps. For developers and agencies who want a working extension to ship or fork.
Built by Nex AI. More skills and info at https://nex-ai.be and https://slopsome.com.