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Validates workflow schemas, expressions, and block configurations in seer. Use when reviewing workflow changes, adding new blocks, debugging workflow compilation errors, or validating workflow JSON structures.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
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Apply Seer design system patterns when creating or modifying UI components. Auto-triggers for badge, button, input, and form components in src/components/.
Use this when you are asked to debug production errors
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| name | workflow-validation |
| description | Validates workflow schemas, expressions, and block configurations in seer. Use when reviewing workflow changes, adding new blocks, debugging workflow compilation errors, or validating workflow JSON structures. |
| allowed-tools | Read, Grep, Glob, Bash(pytest:*) |
Layered across a 5-stage compilation pipeline. See /workflow-compiler skill for full architecture.
compiler/parse.py) — JSON → WorkflowSpec; raises ValidationPhaseErrorcompiler/type_env.py) — builds type env; raises TypeEnvironmentErrorcompiler/validate_refs.py) — checks ${...} expressions; raises ValidationPhaseErrorcompiler/lower_control_flow.py) — execution plan; raises LoweringErrorcompiler/emit_langgraph.py) — LangGraph StateGraphRuntime: input_validation.py coerces inputs · validate_output.py checks node outputs against OutputContract
WorkflowCompilerError → ValidationPhaseError · TypeEnvironmentError · LoweringError · ExecutionError → EvaluationError
input_validation.py) — lenient (string↔number↔bool, JSON strings → object/array). Applies InputDef defaults. Preserves undeclared inputs.validate_refs.py) — resolves ${...} order: locals → state → inputs → config. Loop vars (item_var, index_var) scoped to body.expr/evaluator.py) — runtime ${node.field}, ${array[0]}, nested. Context: state, inputs, locals, config.schema/models.py) — StrictModel (extra="forbid"). Key types: WorkflowSpec, Node, InputDef, OutputContract, SchemaRef, InlineSchema.schema/jsonschema_adapter.py) — Draft 2020-12. get_validator(), validate_instance(), dereference_schema(), format_validation_error().validate_output.py) — post tool/LLM when OutputContract mode=json. Raises ExecutionError.Node in schema/models.py, add to Node union${...} reference validation in validate_refs.pyinput_validation.py if neededInputDef${...} references resolve; output contracts have schemas when mode=json