# Object index

One line per noun. Open the card, not the folder.

_Generated by `_meta/build-index.sh` from card frontmatter. Do not hand-edit._

| Noun | Cluster | Universe | Status | Owning file |
|---|---|---|---|---|
| [Announcement](announcement.md) | content | live | verified | `app/models/announcement.rb` |
| [GradeBook](gradebook/grade-book.md) | gradebook | live | verified | `app/models/grade_book.rb` |
| [GradeEntry](gradebook/grade-entry.md) | gradebook | live | verified | `app/models/grade_entry.rb` |
| [Student](identity/student.md) | identity | live | verified | `app/models/student.rb` |
| [Teacher](identity/teacher.md) | identity | live | verified | `app/models/teacher.rb` |
| [User](identity/user.md) | identity | live | verified | `app/models/user.rb` |
| [EarningsSummary](money/earnings-summary.md) | money | live | verified | `app/models/earnings_summary.rb` |
| [Portfolio](money/portfolio.md) | money | live | verified | `app/models/portfolio.rb` |
| [PortfolioTransaction](money/portfolio-transaction.md) | money | live | verified | `app/models/portfolio_transaction.rb` |
| [ClassroomEnrollment](org/classroom-enrollment.md) | org | live | verified | `app/models/classroom_enrollment.rb` |
| [Classroom](org/classroom.md) | org | live | verified | `app/models/classroom.rb` |
| [Grade level — class `Grade`](org/grade-level.md) | org | live | verified | `app/models/grade.rb` |
| [Quarter](org/quarter.md) | org | live | verified | `app/models/quarter.rb` |
| [School](org/school.md) | org | live | verified | `app/models/school.rb` |
| [SchoolYear](org/school-year.md) | org | live | verified | `app/models/school_year.rb` |
| [Year](org/year.md) | org | live | verified | `app/models/year.rb` |
| [Order](trading/order.md) | trading | live | verified | `app/models/order.rb` |
| [PortfolioPosition](trading/portfolio-position.md) | trading | live | verified | `app/models/portfolio_position.rb` |
| [PortfolioSnapshot](trading/portfolio-snapshot.md) | trading | live | verified | `app/models/portfolio_snapshot.rb` |
| [PortfolioStock](trading/portfolio-stock.md) | trading | live | verified | `app/models/portfolio_stock.rb` |
| [Stock](trading/stock.md) | trading | live | verified | `app/models/stock.rb` |