Crate nestrs_ai 

NestJS @nestjs/ai analogue — named LanguageModels, AiService::generate_text / AiService::generate_object, agent tools via AgentToolRegistry, and FakeModel for tests.

Model calls run under nestrs_resilience (timeout + jittered retry). AiService::generate_object fails closed on invalid JSON or missing required schema fields. Tool handlers must enforce the caller’s authorization.

Umbrella feature: nestrs / ai (implies resilience) → nestrs::ai.

Structs

AgentFunction

AgentToolRegistry

AiModelConfig

AiModule

AiOptions

AiService

DynamicModule

Runtime-composed module unit for conditional imports (feature flags, env switches, plugins).

FakeModel

NestJS FakeModel analogue — scripted answers for tests.

GenerateObjectRequest

GenerateResult

GenerateTextRequest

ProviderRegistry

Enums

AiError

Traits

Injectable

Application service or provider type constructed through the DI container.

LanguageModel