Ctrip Technology

Aug 28, 2026 · R&D Management

Ctrip's Lumos: AI-Powered 'Code as Docs' Cuts Manual Documentation 80%

Ctrip's flight frontend team built Lumos, an AI-driven platform integrating CI/CD with Dify workflows to automatically generate and update documentation from code changes, creating a unified vector knowledge base across 74 repositories that reduces manual documentation effort by 80% and accelerates onboarding by 60%.