Cloudlflare builds OAuth with Claude and publishes all the prompts on Github. Does that means end of software development especially related to security? Read their conclusion carefully: AI coding assistants work with your *expertise* rather than replace you for now:
> To emphasize, this is not "vibe coded". Every line was thoroughly reviewed and cross-referenced with relevant RFCs, by security experts with previous experience with those RFCs.
Source: https://github.com/cloudflare/workers-oauth-provider/