stanfordnlp

DSPy

Program — don't prompt — your language models. Compile declarative pipelines into optimized prompts.

37,439 3,241 Python MITupdated yesterday

README.md

DSPy lets you write LLM pipelines as code and compile them into optimized prompts/weights, replacing brittle hand-written prompts with a programmable, optimizable approach.

pip install dspy

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LangGraph

Build stateful, multi-actor LLM apps as graphs — durable execution, human-in-the-loop, streaming.

Why it fitsA different bet: optimize prompts as code rather than orchestrate them.