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Lunary

LLM Orchestrators

Overview

An open-source observability and analytics platform for AI agents. It features tools for prompt management, cost tracking, and user feedback, with a strong focus on privacy and self-hosting.

Lunary is an open-source observability and analytics platform for LLM apps and agents, covering tracing, prompt management, cost tracking, and user feedback. Its privacy focus and self-hosting make it a fit for data-sensitive teams. It targets developers who want transparent monitoring they can control.

Key Features

  • Tracing and analytics for agents
  • Prompt management
  • Cost tracking
  • User feedback collection
  • Open-source and self-hostable

Best For

Privacy-focused teams that want self-hostable agent observability.

Pros & Cons

Pros
  • Open-source and privacy-friendly
  • Covers monitoring plus prompts
  • Self-hostable
Cons
  • Smaller ecosystem than rivals
  • Self-hosting effort
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Pulse Verdict

The privacy-focused agent monitor. Lunary's open-source nature and robust feature set make it ideal for secure, data-sensitive AI operations.

Pricing

Open-source self-host; paid cloud tiers.

Pricing changes often — confirm current plans on the official site.

Visit Official Website →

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Langfuse

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