Harbor

AgentLabs is a toolkit for agent development and testing, focused on experimentation, replay, and workflow support to improve iteration speed.

An open-source tool from Meta for LLM prompt optimization. Automates the process of continuously improving and refining LLM prompts.

DeepEval is an open-source evaluation framework for LLM applications. It provides rich evaluation metrics and tools, supporting unit testing and integration testing to help developers build reliable LLM applications.

RouteLLM is a framework for serving and evaluating LLM routers, enabling cost reduction without compromising quality through intelligent request routing across multiple model tiers.