★ 158 · Updated 2026-10-12
Applies a 98-rule specification for designing CLI tools with structured JSON, error handling, input contracts, safety guardrails, exit codes, and agent self-description.
Browse skills that share this capability.
★ 158 · Updated 2026-10-12
Applies a 98-rule specification for designing CLI tools with structured JSON, error handling, input contracts, safety guardrails, exit codes, and agent self-description.
★ 428 · Updated 2026-09-28
Provides patterns for designing REST, GraphQL, and gRPC APIs, including versioning, error handling, authentication, and API documentation templates.