- Create ProjectDiary.md with reverse chronological milestone tracking
- Add make add-diary-entry target with Claude Code prerequisite check
- Include initial entry documenting today's infrastructure setup
- Track contributors, time estimates, and AI token usage
- Provide structured format for future development logging
- Guide users through diary entry creation process
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
