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Langfuse

Open-source LLM observability and tracing

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Looking for a tool like Langfuse (Open-source LLM observability and tracing)? Below are 12 AI tools people use as an alternative to Langfuse, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

Cursor
Cursor

AI-first code editor, forked from VS Code

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Replit
Replit

Cloud IDE where you can describe an app and Replit builds it

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Tabnine
Tabnine

Self-hostable AI code completion for regulated industries

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Amazon Bedrock
Amazon Bedrock

One API for Claude, Llama, Titan, and more on AWS

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Azure OpenAI Service
Azure OpenAI Service

Enterprise access to OpenAI models via Microsoft Azure

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PromptHub
PromptHub

Collaborative prompt management, testing, versioning, and deployment platform.

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NVIDIA NIM
NVIDIA NIM

GPU-optimized inference microservices for deploying AI models

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Braintrust
Braintrust

Evaluation and observability for AI apps in production

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Fireworks AI
Fireworks AI

Fast, cheap inference for open-source models

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Codiga
Codiga

Real-time code analysis and secure coding assistant

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