Tier C catalog¶
Reference page. The canonical Tier C agent catalog lives in the framework source — this page is being authored to mirror it.
The 15 Tier C categories cover technology-specific code generation for the infrastructure layer. Each category has per-language ICPs at squeaky_clean/interface/agent_specs/icps/<lang>/infrastructure/.
Categories¶
| Category | Maps to |
|---|---|
blob_storage |
S3, Azure Blob, local-disk, etc. |
kv_cache |
Redis, Memcached, in-memory. |
relational_db |
PostgreSQL, MySQL, SQLite. |
document_db |
MongoDB, DynamoDB. |
message_queue_producer / _consumer |
Kafka, RabbitMQ, SQS. |
stream_processor |
Kafka Streams, Kinesis. |
rest_client / rest_server_handler |
requests/httpx/Flask/Spring/Express. |
grpc_client / grpc_server_handler |
grpcio, grpc-java, tonic. |
websocket_server_handler |
websockets, Spring, axum. |
observability_logger |
structlog, SLF4J, zap, tracing. |
secrets_provider |
AWS Secrets Manager, Vault, env. |
search |
Elasticsearch, OpenSearch, Meilisearch. |
TechSpec snapshots¶
Bundled JSON snapshots live at eval/tech_specs/<category>/<technology>/<version>.json. Schema is at eval/tech_specs/_schema.v1.json.
To add a snapshot, see Custom Tier C agents.
See also¶
- Architecture deep-dive — the Tier C / Tier T / Tier B composition model.
- Infrastructure layer design — full design rationale.