What problem does it solve?
Production LLM application discipline — prompt engineering (versioned, structured outputs, Anthropic prompt caching) + eval harness (golden set + LLM-as-judge + CI gate) + cost budget (token + cache hit + PR-time delta) + RAG architecture (chunking + embedding + vector DB + reranker + RAGAS eval) + provider abstraction. A model-agnostic core with Anthropic SDK integrated.
Core Features & Use Cases
- Versioned prompts and structured outputs to ensure consistent LLM behavior across deployments.
- Eval harness with golden set and cross-model judging, CI gating, and cost-aware feedback loops.
- RAG architecture guidance (chunking, embedding, vector DB, reranker, and RAGAS evaluation) with multi-provider workflows.
Quick Start
Set up an end-to-end LLM workflow with prompt templates, golden-set evaluation, token-budget checks, and RAG-enabled retrieval.