Compare the best free and open-source alternatives to Galileo — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.
Curated by open-source.store · Updated November 2026 · 3 alternatives
OpenLLMetry replaces proprietary APM agents with open-source OpenTelemetry instrumentation for LLMs, routing traces and token metrics to any collector.
vs Galileo: a free, open-source option you fully control, licensed Apache-2.0.