Planning
Product Brief
Product vision, target users, and success metrics
PRD
58 functional requirements + 22 non-functional requirements
UX Design Specification
Design tokens, components, page specs, interaction rules
Architecture
Tech stack, data models, API design, infrastructure decisions
Epics & Stories
8 epics, user stories with acceptance criteria and file mapping
Implementation — Story Specs
1-1 Project Init
Epic 1 · 项目初始化
1-2 Database Schema
Epic 1 · 数据库设计
3-1 Video Upload
Epic 3 · 视频上传拖拽区
4-1 Video Preview
Epic 4 · 视频预览播放器
4-2 Cover Selection
Epic 4 · 封面选择
5-1 AI Suggestions
Epic 5 · AI 建议生成
5-2 AI Suggestions UI
Epic 5 · AI 建议 UI
6-1 Platform OAuth
Epic 6 · 平台 OAuth 授权
6-2 Platform Adapters
Epic 6 · 平台适配器