Engineering Intelligence · 03 Code & AI

Developer Productivity

AI writes 62% of shipped code

Based on 2.4M code completions across 18,000 repositories — Flux Engineering, Q4 2025

25% 50% 75% 78% Autocomplete 64% Refactoring 58% New Features 52% Bug Fixes 71% Tests 83% Documentation +12pp vs Q3
This is the Cursor IDE design system, applied by Curio Design — a design-style library for AI agents. Full Cursor IDE guide → designbycurio.com/learn/cursor-ide