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logfire
Python

logfire

AI observability platform for production LLM and agent systems.

by pydantic · GitHub
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agent-observabilityaiai-observabilityMITPython
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Monitor and gain insights into the performance of AI systems and applications using a user-friendly dashboard.

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4.45k4.35k
2026-07-072026-08-31
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📄 About

AI observability platform for production LLM and agent systems.

logfire has 4.4k stars on GitHub. It has been forked 283 times. logfire is written mainly in Python. It has been in active development since 2024. logfire is available under the MIT license. Its main topics are agent-observability, ai, ai-observability, ai-tools.

Frequently asked questions

What is logfire?

AI observability platform for production LLM and agent systems.

Is logfire open source?

logfire is an open-source project. It is released under the MIT license.

Is logfire free?

Yes. logfire is free and open source — you can use, modify and self-host it.

What license does logfire use?

logfire is available under the MIT license.

What language is logfire written in?

logfire is written mainly in Python.

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