TranslatedTechnical architecture of internet companies: the architectures of WeChat/Taobao/Weibo/Tencent/Alibaba/Meituan-Dianping/Baidu/OpenAI/Google/Facebook/Amazon/eBay. PRs to add more are welcome
- architecture
- architecture-guidelines
- internet-architecutre
- architecture-of-internet-product
A collection of GPT system prompts and various prompt injection/leaking knowledge.
Open tax skills for AI: 2,250 skills across 266 jurisdictions, every figure cited to the law. Works in ChatGPT, Claude, Cursor and any MCP client.
TranslatedQ&A on buying, topping up, and top-up-on-behalf for ChatGPT Plus / Pro in China: how much it costs, Alipay, no overseas bank card, new activation or renewal on your own account, upgrading from Plus to Pro100 / 5x before Plus expires, Pro200 / formerly 20x and Pro500 plans, Codex usage, verifying that the payment arrived, and order lookup; includes a runnable offline open-source example.
- aixiamo
- alipay
- chatgpt-daichong
- chatgpt-plus
TranslatedGuide to buying and renewing ChatGPT Pro100 (10x, formerly 5x) / Pro200 (20x) in China: Pro100's usage within the Work/Codex plan is doubled with the price unchanged; your own account, Alipay, self-service or manual processing, and a 30-day subscription guarantee. Includes Chinese, English, and Russian.
TranslatedA Chinese-language guide to digital subscriptions and AI tools, including subscription instructions, risk warnings, and an FAQ.