> For the complete documentation index, see [llms.txt](https://robodex.gitbook.io/robodex-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://robodex.gitbook.io/robodex-docs/reference/schema-index.md).

# Schema Index

## Product and frontend shapes

| Shape                     | File                                                    | Purpose                                 |
| ------------------------- | ------------------------------------------------------- | --------------------------------------- |
| `TaskIntent`              | `packages/pipeline/schemas.py` and frontend types       | Normalized user task                    |
| `RobotDesignCandidate`    | `packages/pipeline/schemas.py`, `apps/web/lib/types.ts` | Product-facing candidate                |
| `GenerateDesignsResponse` | `apps/web/lib/types.ts`                                 | Design generation response              |
| `GrammarHitl`             | `apps/web/lib/types.ts`                                 | Grammar-loop review payload             |
| `WorkspaceProject`        | `apps/web/lib/types.ts`                                 | Workspace project                       |
| `WorkspaceThread`         | `apps/web/lib/types.ts`                                 | Workspace thread                        |
| `ThreadArtifact`          | `apps/web/lib/types.ts`                                 | Generated artifact attached to a thread |
| `SimulationSpec`          | `apps/web/lib/types.ts`                                 | Simulation check request/result         |
| `PolicySpec`              | `apps/web/lib/types.ts`                                 | Policy spec request/result              |

## Research shapes

| Shape                | File                                        | Purpose                      |
| -------------------- | ------------------------------------------- | ---------------------------- |
| `AgentLoopConfig`    | `packages/research/agent_loops/protocol.py` | Loop configuration           |
| `AgentLoopResult`    | `packages/research/agent_loops/protocol.py` | Loop return value            |
| `GenerationStrategy` | `packages/research/strategy/protocol.py`    | Experiment strategy protocol |
| `StrategyConfig`     | `packages/research/strategy/protocol.py`    | Strategy configuration       |
| `Experiment`         | `packages/research/experiment/types.py`     | Experiment metadata          |
| `ExperimentRun`      | `packages/research/experiment/types.py`     | One run record               |
| `ReproEnvelope`      | `packages/research/experiment/types.py`     | Reproducibility metadata     |
| `DesignMetrics`      | `packages/research/benchmark/metrics.py`    | Per-design metrics           |
| `MetricsReport`      | `packages/research/benchmark/metrics.py`    | Aggregated metrics           |

## Pipeline shapes

| Shape                | File                                 | Purpose                           |
| -------------------- | ------------------------------------ | --------------------------------- |
| `RobotDesignProgram` | `packages/pipeline/robot_program.py` | Derivation-first body program     |
| `DerivationStep`     | `packages/pipeline/robot_program.py` | One rule application              |
| `GrammarCatalog`     | `packages/pipeline/robot_program.py` | Available symbols and rules       |
| `ExpandedRobotGraph` | `packages/pipeline/robot_program.py` | Expanded generated body graph     |
| `ComponentProgram`   | `packages/pipeline/robot_program.py` | Lowered component-level body      |
| `RobotDesignHitlV2`  | `packages/pipeline/robot_program.py` | Reviewable generated-body payload |
| `ProgramCompilation` | `packages/pipeline/robot_program.py` | Full compilation result           |
| `RobotDesignIR`      | `packages/pipeline/ir/design_ir.py`  | Canonical robot design            |
| `LinkIR`             | `packages/pipeline/ir/design_ir.py`  | Robot link                        |
| `JointIR`            | `packages/pipeline/ir/design_ir.py`  | Robot joint                       |
| `SensorSlot`         | `packages/pipeline/ir/design_ir.py`  | Sensor slot                       |
| `ActuatorSlot`       | `packages/pipeline/ir/design_ir.py`  | Actuator slot                     |


---

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