delta

Understand how your code changes.

MVP commands

delta scan [path] [--limit N] [--refresh-cache] [--tui]
delta stats [path]
delta contributors [path]
delta churn [path]
delta hotspots [path]
delta timeline [path]

What is implemented

• Rust modular architecture for CLI, git analysis, analytics engine, TUI, cache, models, exporters, and utils
• git2-based commit history parsing and per-file diff churn analysis
• contributor rankings, file churn rankings, hotspot scoring, timeline aggregation
• terminal Unicode table rendering for command output
• basic ratatui dashboard (delta scan --tui, quit with q/Esc)
• SQLite snapshot cache at <repo>/.delta/cache.db
• JSON/CSV/Markdown exporter modules for future command wiring