Load all OpenMetadata connector development standards into context. Use before building or reviewing connectors to ensure consistent patterns.
When a user asks to "load standards", "show connector standards", or before starting any connector development or review work.
If no specific standard is requested, load all standards in this order:
${CLAUDE_SKILL_DIR}/standards/main.md — Architecture overview${CLAUDE_SKILL_DIR}/standards/patterns.md — Error handling, logging, pagination${CLAUDE_SKILL_DIR}/standards/code_style.md — Python and JSON Schema conventions${CLAUDE_SKILL_DIR}/standards/schema.md — Connection schema patterns${CLAUDE_SKILL_DIR}/standards/connection.md — Connection class patterns${CLAUDE_SKILL_DIR}/standards/service_spec.md — ServiceSpec registration${CLAUDE_SKILL_DIR}/standards/testing.md${CLAUDE_SKILL_DIR}/standards/registration.md — How to register a connector${CLAUDE_SKILL_DIR}/standards/performance.md — Performance best practices${CLAUDE_SKILL_DIR}/standards/memory.md — Memory management and OOM prevention${CLAUDE_SKILL_DIR}/standards/lineage.md — Lineage extraction methods${CLAUDE_SKILL_DIR}/standards/sql.md — SQLAlchemy patterns and URL buildingThen read all source-type standards:
${CLAUDE_SKILL_DIR}/standards/source_types/*.md
If a specific standard or service type is requested:
| Request | File to Load |
|---|---|
| "testing" | standards/testing.md |
| "patterns" | standards/patterns.md |
| "schema" | standards/schema.md |
| "lineage" | standards/lineage.md |
| "sql" | standards/sql.md |
| "memory" | standards/memory.md |
| "database" | standards/source_types/database.md |
| "sql databases" | standards/source_types/sql_databases.md |
| "data warehouses" | standards/source_types/data_warehouses.md |
| "nosql" | standards/source_types/nosql_databases.md |
| "dashboard" | standards/source_types/dashboard.md |
| "pipeline" | standards/source_types/pipeline.md |
| "messaging" | standards/source_types/messaging.md |
| "mlmodel" | standards/source_types/mlmodel.md |
| "storage" | standards/source_types/storage.md |
| "search" | standards/source_types/search.md |
| "api" | standards/source_types/api.md |
| etc. | standards/source_types/{name}.md |
Confirm to the user which standards were loaded and summarize the key points. Example:
Loaded 12 core standards + 11 source-type standards. Key points:
- Schema-first: one JSON Schema → Python, Java, TypeScript, UI forms
- Use
BaseConnectionfor SQLAlchemy,get_connection()/test_connection()for others- Use pytest with plain
assert, no unittest.TestCase- Always include copyright header, use
ingestion_logger()- Lineage via query logs (database), SQL parsing (dashboard), or task metadata (pipeline)