suyancc/openai-plus-vxt

OpenAI Plus VXT is a browser extension built with WXT, a framework for writing Chrome and Firefox extensions in TypeScript. The README is in Chinese and the extension is aimed at users who want help with the manual parts of signing up for ChatGPT accounts and paying for them. It is not an official OpenAI tool. It also points to a Telegram group as the main support channel. The registration helper accepts a single email or an Outlook account line in the format email----password----client_id----refresh_token. On the OpenAI email verification page you can paste the code by hand, or the extension can call a local Outlook API service (default http://127.0.0.1:8787) to fetch the code automatically and submit it. On the personal information page it can auto-fill an English name and an age. The link extractor reads the ChatGPT session from https://chatgpt.com/api/auth/session, pulls the accessToken, user email, and account plan type, and then generates ChatGPT checkout long links and short links. The parameters used for the checkout link can be edited inside the panel and are saved between sessions. The address helper pulls random US address data from meiguodizhi.com, with options to pick a specific country and city or take random ones. The fetched address, identity, employment, and credit card details are saved locally and remain available after a page refresh. The auto-fill module fills two payment pages: pay.openai.com/c/pay where it selects PayPal and fills name, country, address, postal code, and phone before ticking the terms checkbox, and paypal.com/checkoutweb/signup where it fills country, email, card details, name, address, and password and shows a hint that the current password and email match. Each of the two auto-fill flows has its own toggle in settings and both are on by default. The extension shows a collapsible side panel on injected pages. The host permissions cover chatgpt.com, auth.openai.com, pay.openai.com, paypal.com, the meiguodizhi address site, the local Outlook API at 127.0.0.1 or localhost on port 8787, and the GitHub Releases API used for self-update checks. Development uses Node, pnpm, and Chrome or Chromium, with pnpm dev, pnpm build, and pnpm zip scripts, plus matching dev:firefox and build:firefox variants. The author warns that payment pages and third-party sites change over time, so the auto-fill selectors will need ongoing maintenance.