## Advanced Analytics - [ ] Reading time estimation: Calculate approximate reading duration - [ ] Complexity scoring: Assess text difficulty level - [ ] Sentiment indicators: Basic positive/negative/neutral detection - [ ] Keyword density: Calculate term frequency and distribution ## Specialized Formatting - [ ] Bibliography formatting: Various citation styles - [ ] Address parsing: Extract and validate postal addresses - [ ] Phone number formatting: International number standardization - [ ] URL processing: Extract, validate, and normalize web addresses **Source:** `src/basic_open_agent_tools/text/TODO.md` **Module:** Text **Priority:** Low