Skip to content

THE OPEN ALTERNATIVE

Back to Directory

Copy/Open

Open in v0 Open in ChatGPT Open in Claude Open in T3 Chat Open in Scira Open in Cursor

Arize Phoenix

Arize Phoenix

Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.

GitHub Visit Website

Open Source Alternative to:

Weights and Biases

Arize Phoenix preview

Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.

Tech Stack & Architecture27 technologies detected

Categories

LLM Observability & Evaluation