// about Promptfoo
Promptfoo is an open-source CLI tool for testing and red-teaming LLM prompts before they reach production. Developers run automated test suites across prompt variations, compare outputs, and catch regressions when prompts or models change. It supports custom scoring functions and fits into CI/CD pipelines.
// alternatives to Promptfoo see all →
LlamaIndex
Data framework for building LLM-powered apps over your data
Tabnine
AI code completion and development assistant
Replit
AI-enhanced online IDE and development platform
Jan
Open-source desktop app for running AI models locally
LM Studio
Desktop app for discovering and running local LLMs
Cursor
AI-powered code editor with intelligent features
Amazon Bedrock
AWS's managed service for accessing foundation models via API
Azure OpenAI Service
Enterprise-grade access to OpenAI models through Microsoft Azure
// related tools in DevTools
AMD ROCm
Open software platform for AI development and GPU computing
Braintrust
AI observability and evaluation platform for production systems
Cloudflare AI Gateway
AI application observability, controls, and multi-provider routing
NVIDIA NIM
GPU-optimized inference microservices for deploying AI models
OpenVINO
Open-source toolkit for optimizing and deploying AI inference
Qualcomm AI Hub
On-device AI model optimization and deployment platform