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AI-Assisted Refactoring

4 articles · Page 1 of 1
Java Tech Enthusiast
Java Tech Enthusiast
Sep 26, 2026 · Backend Development

How GitHub Migrated 830K Lines to Rust with Copilot: Lessons for AI Refactoring

GitHub migrated its Copilot Agent Runtime from TypeScript to Rust using Copilot, rewriting 832K production lines and 468K test lines over 14.5 weeks with 128 PRs while shipping 135 releases; the author distills six reusable strategies for AI-assisted large-scale refactoring including codebase familiarization, behavioral compatibility, file-based task management, incremental slicing, orchestration, and testing guardrails.

AI-Assisted RefactoringCode MigrationGitHub Copilot
0 likes · 15 min read
How GitHub Migrated 830K Lines to Rust with Copilot: Lessons for AI Refactoring
LuTiao Programming
LuTiao Programming
Mar 30, 2026 · Backend Development

Using Claude to Quickly Decompose Complex Spring Boot Logic in 100k‑Line Legacy Code

When inheriting a Spring Boot project with hundreds of thousands of lines and no documentation, the article shows how to leverage Claude to map module boundaries, extract business flows, classify responsibilities, generate architecture diagrams, and guide bulk refactoring, turning unreadable code into a clear structural view.

AI-Assisted RefactoringClaudeSpring Boot
0 likes · 7 min read
Using Claude to Quickly Decompose Complex Spring Boot Logic in 100k‑Line Legacy Code
Alibaba Cloud Developer
Alibaba Cloud Developer
Dec 19, 2025 · Backend Development

How AI Powered a DDD‑Driven Refactor of Taobao’s Service Package System

This case study shows how AI was used to analyze a monolithic service‑package system, automatically identify bounded contexts, generate DDD‑aligned code skeletons, and refactor duplicated business logic, reducing development effort from 5‑8 person‑days to a configurable solution while improving maintainability and extensibility.

AI-Assisted RefactoringDDDbackend architecture
0 likes · 15 min read
How AI Powered a DDD‑Driven Refactor of Taobao’s Service Package System