Primehub

Overview

Primehub is an open-source MLOps platform focused on observability. It is written in Shell and provides tools for monitoring machine learning workflows. The project has 410 stars on GitHub.

Best for

Best for
Teams seeking a lightweight, open-source observability tool for MLOps

Use cases

• Monitor ML model performance in production
• Track data drift and model drift over time
• Manage observability for end-to-end ML pipelines

Notes

Primehub is an open-source MLOps platform focused on observability. It is written in Shell and provides tools for monitoring machine learning workflows. The project has 410 stars on GitHub.

410 stars on GitHub. Last updated 2026-01-13. Licensed Apache-2.0.

Use cases

• Monitor ML model performance in production
• Track data drift and model drift over time
• Manage observability for end-to-end ML pipelines

Pros

• Open-source and free to use
• Lightweight due to Shell implementation
• Community-driven development

Cons

• Small community with 410 stars may limit support
• Shell language may restrict extensibility and integration
• Limited documentation and advanced features compared to larger platforms

Indexed from awesome-llmops and enriched against its public facts.