https://humanloop.com/home
Humanloop: LLM evals platform for enterprises
Humanloop is an enterprise-grade AI evaluation platform with best-in-class prompt management and LLM observability.
evals platformllmenterprises
https://www.langchain.com/langsmith-platform
LangSmith: AI Agent & LLM Observability and Evals Platform
LangSmith is the complete framework agnostic AI agent and LLM observability, evaluation, and deployment platform.
ai agentllm observabilityevals platformlangsmith
https://aitoolly.com/product/pandaprobe
PandaProbe - PandaProbe: The Open Source Agent Engineering Platform for Tracing, Evals, and AI...
May 5, 2026 - PandaProbe is a comprehensive, open-source agent engineering platform developed by Chirpz AI. It provides developers with essential tools for tracing,...
open source agentand aipandaprobe