- Add SESSION_CONTEXT.md: ultra-compact context for new sessions (~500 lines)
- Add ARCHITECTURE.md: detailed technical specs and implementation details
- Add COMPLETED.md: archive of completed tasks (Phase 0)
- Add RESOURCES.md: learning resources and documentation links
- Refactor CONTEXT.md: keep only core project info and guidelines
- Refactor TODO.md: keep only active tasks and next steps
- Update README.md: reference new documentation structure
This change reduces token usage when resuming sessions by ~60% while maintaining complete project documentation in separate, well-organized files.
