Universal configs
Universal resources skip vendor syntax, tool names and system-prompt tricks. They use plain instructions, an explicit output shape and clearly marked input, and every instruction-tuned model reads those. When a prompt needs a tweak to run somewhere else, the tweak is in the usage notes, not buried in the text.
- Universal
.cursorrules for a React and TypeScript project
Cursor project rules that pin the stack, the component conventions and the boundaries. Generated code then matches what is in your repository and not…
- Universal
System prompt hardening block
A paragraph to add to any system prompt that reads user-supplied content. It cannot make injection impossible. It makes the common attempts fail…
Tested on Claude Sonnet · May 2026
- Universal
System prompt for a support triage bot
A system prompt for classifying incoming support messages into a fixed set of routes, with an explicit escape for the unclear ones.
- Universal
Editor rules for a Django project
A rules file that pins the Django and Python versions, the app layout and the things an assistant should never regenerate.