What problem does it solve?
DSPy provides a structured, declarative approach to building and maintaining large language model applications, enabling developers to compose modular tasks, enforce type-safe outputs, and automate prompt optimization.
Core Features & Use Cases
- Declarative Signatures: Define inputs/outputs with type safety to reduce ambiguity and errors.
- Modular Pipelines: Compose Predict, ChainOfThought, ReAct, and other modules into end-to-end workflows (e.g., RAG, agents, and multi-step reasoning).
- Prompt Optimization: Built-in teleprompters (BootstrapFewShot, MIPRO, COPRO, etc.) to improve prompts with data-driven methods.
- Production-Grade Use Cases: RAG systems, multi-agent collaboration, data processing, and complex decision pipelines.
Quick Start
Install DSPy, define a simple Predict-based module, and run a forward pass to obtain an answer.