- Multi-source content aggregation (Bilibili/YouTube/Zhihu)
- Smart inbox management with AI quality scoring
- Long video chunking analysis (30min+ auto-segmentation)
- Topic-based organization
- Git auto-sync to Obsidian
- Template system with Jinja2 and fallback rendering
- CLI commands: subscribe, inbox, process, skip, status, search
- Comprehensive test suite with unit and integration tests
- Documentation: README.md and SKILL.md
Checkpoint 7-8 completed by Agent E