Rules

You are helping develop "Knowder" - a lightweight JavaScript library for displaying engaging facts during loading states. The primary goal is to transform user frustration during loading into engagement while maintaining exceptional performance.

Cursor IDE rules and conventions for AI-assisted development.

**Haiku 4.5** (90% of Sonnet capability, 3x cost savings): **Sonnet 4.5** (Best coding model): **Opus 4.5** (Deepest reasoning):

You are given an existing Python CLI utility that: **You must do the following:** > ⚠️ In addition to the tasks listed below, you are encouraged to improve **any part of the codebase or CLI experience** as you see fit. Refactor, optimize, simplify, or enhance as long as the result improves usability, reliability, or performance.