Learning from Mini Apps (via) WeChat, Baidu, Alipay and Douyin in China are all examples of “Super apps” that can host “Mini apps” written in HTML and JavaScript by other developers and installed via in-app search or through scanning a QR code. Mini apps are granted (permission-gated) access to further system APIs via a JavaScript bridge. It’s a fascinating developer ecosystem, explored in detail here by Thomas Steiner.
Recent articles
- Olmo 3 is a fully open LLM - 22nd November 2025
- Nano Banana Pro aka gemini-3-pro-image-preview is the best available image generation model - 20th November 2025
- How I automate my Substack newsletter with content from my blog - 19th November 2025