Langfuse
Open Source LLM Engineering Platform
5.0•45 reviews•2.2K followers
Open Source LLM Engineering Platform
5.0•45 reviews•2.2K followers
Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. All platform features are natively integrated to accelerate the development workflow.
Langfuse is open. It works with any model, any framework, allows for complex nesting, and has open APIs to build downstream use cases.
Docs: https://langfuse.com/docs
Github: https://github.com/langfuse/langfuse
Langfuse Reviews
The community submitted 45 reviews to tell us what they like about Langfuse, what Langfuse can do better, and more.
5.0
Based on 45 reviews
Review Langfuse?
Reviewers describe Langfuse as a dependable observability and tracing tool that is easy to integrate and useful early in building LLM products. Users repeatedly say it helps them trace requests, spot edge cases, monitor tokens and hallucinations, and cut debugging time, with strong praise for the TypeScript SDK, reports, analytics, and responsive team. Some also prefer it over LangSmith and Helicone for better value. Founders of Magic Patterns and Agentplace similarly say it is central to tracing, debugging, and improving agent quality.
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