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@metaobjectsdev/ai-runtime

v0.21.3

Published

LLM call loop + typed-trace recorder adapters for MetaObjects: provider-neutral LlmClient seam, callLlm bridge, Composite/Langfuse/OTel recorders.

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Links

Git

Maintainers

dougmealingdougmealing

Keywords

metaobjectsllmaitracelangfuseopentelemetry

Readme

@metaobjectsdev/ai-runtime

LLM call loop + typed-trace recorder adapters for MetaObjects — a provider-neutral LlmClient seam, a callLlm bridge, and Composite / Langfuse / OpenTelemetry trace recorders. Bring your own LLM client and cost function (ADR-0024); the seams and recorders live here.

Part of the MetaObjects monorepo.

Install

npm install @metaobjectsdev/ai-runtime

What it provides

  • LlmClient — a provider-neutral seam you implement (or adapt) for your LLM vendor; no vendor SDK is bundled.
  • callLlm — the call bridge that invokes your client and records a typed trace of each call (request/response/cost).
  • Trace recorders — Composite, Langfuse, and OpenTelemetry adapters; plug in your own via the recorder interface.
  • CostFn — a pluggable cost function seam (no built-in rate table — supply your vendor's pricing).

Pairs with the generated call<Entity> helpers and the metadata-native LLM-call trace persistence (typed voRequest / voResponse jsonb columns derived from a declared template.prompt). See the metaobjects-prompts skill and the repo docs/ for the trace-persistence flow.