LLM Development Framework
11.1k 2026-04-30
microsoft/promptflow
A comprehensive development suite for building, testing, evaluating, deploying, and monitoring high-quality LLM-based AI applications.
Core Features
Create and iteratively develop executable flows linking LLMs, prompts, and code.
Debug and trace interactions with LLMs for easier iteration.
Evaluate flow quality and performance with datasets, integrating into CI/CD.
Streamline deployment to serving platforms and integrate into existing applications.
Quick Start
pip install promptflow promptflow-toolsDetailed Introduction
Prompt flow is a powerful suite of development tools designed to simplify the entire lifecycle of LLM-based AI applications. It covers everything from initial ideation and rapid prototyping to rigorous testing, performance evaluation, and seamless production deployment and monitoring. By providing robust capabilities for creating, debugging, and iterating on LLM flows, it significantly enhances prompt engineering efficiency and enables developers to build high-quality, production-ready AI solutions with confidence.