Langchain4J
SKILL.md
LLM Chain
An AI toolkit for configuring, benchmarking, comparing, prompting, evaluating, fine-tuning, analyzing, and optimizing LLM workflows. Each command logs timestamped entries to local files with full export, search, and statistics support.
Commands
Core AI Operations
| Command | Description |
|---|---|
llm-chain configure <input> |
Record a configuration change (or view recent configs with no args) |
llm-chain benchmark <input> |
Log a benchmark run and its results |
llm-chain compare <input> |
Record a model or output comparison |
llm-chain prompt <input> |
Log a prompt template or prompt engineering note |
llm-chain evaluate <input> |
Record an evaluation result or metric |
llm-chain fine-tune <input> |
Log a fine-tuning session or parameters |
llm-chain analyze <input> |
Record an analysis observation |
llm-chain cost <input> |
Log cost tracking data (tokens, dollars, etc.) |
llm-chain usage <input> |
Record API usage metrics |
llm-chain optimize <input> |
Log an optimization attempt and outcome |