https://github.com/langfuse/langfuse
GitHub - langfuse/langfuse: 🪢 Open source LLM engineering platform: LLM Observability, metrics,...
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain,...
open sourcellm engineeringgithublangfuseplatform
https://github.com/orgs/langfuse/discussions/categories/support
langfuse Support · Discussions · GitHub
Open source LLM engineering platform. Debug, analyze and iterate together.
langfusesupportdiscussionsgithub
https://langfuse.com/blog/joining-clickhouse
Langfuse joins ClickHouse - Langfuse
Our goal continues to be building the best LLM engineering platform
langfusejoinsclickhouse
https://langfuse.com/integrations/gateways/kong-ai-plugin
Kong API Gateway Integration - Langfuse
Learn how to integrate Langfuse with Kong API Gateway for comprehensive AI observability and distributed tracing of LLM applications
api gatewaykongintegrationlangfuse
https://langfuse.com/self-hosting/deployment/azure
Deploy Langfuse on Azure with Terraform - Langfuse
Step-by-step guide to run Langfuse on Azure via Terraform.
on azuredeploylangfuseterraform
https://aur.archlinux.org/packages/langfuse-cli
AUR (en) - langfuse-cli
aurenlangfusecli
https://langfuse.com/careers
Careers at Langfuse - Langfuse
Join the Langfuse team to build the leading open-source LLM engineering platform
careers atlangfuse
https://www.engineeringmap.com/tools/langfuse
Langfuse - AI Engineering Radar | AI Engineering Radar
Langfuse is an open-source alternative for LLM observability and analytics.
ai engineeringlangfuseradar
https://glama.ai/mcp/servers/Log-LogN/langfuse-mcp-java/related-servers
langfuse-mcp-java alternatives | Glama
Discover servers related to langfuse-mcp-java. Find complementary services, alternative implementations, and connected MCP servers in the ecosystem.
langfusemcpjavaalternativesglama
https://langfuse.com/docs/v4
Langfuse Fast Preview: Faster and Observations-First - Langfuse
langfusefastpreviewobservationsfirst
https://js-sdk-v3.docs-snapshot.langfuse.com/blog/2024-09-langfuse-proxy/
Should you use an LLM Proxy to Build your Application? - Langfuse Blog
We go over the advantages and disadvantages of using an LLM proxy.
build your application
https://langfuse.com/integrations/other/claude-code
Trace Claude Code with Langfuse - Langfuse
Trace Claude Code AI coding assistant conversations, user inputs, and tool usage with Langfuse for comprehensive observability.
claude codetracelangfuse
https://www.stellarhosted.com/langfuse/install/
Install Langfuse, free Langfuse hosting trial | Stellar Hosted
Try Langfuse for free with a 14 day trial, no credit card required
free hostinginstalllangfusetrialstellar
https://unicornscreener.vc/leaderboard/langfuse
Langfuse Unicorn Score: 80/100 | Unicorn Screener
May 2, 2026 - Langfuse unicorn score: 80/100, AI/ML. Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on...
unicorn scorelangfusescreener
https://aws.amazon.com/blogs/machine-learning/amazon-bedrock-agentcore-observability-with-langfuse/?ref=bedrockbrief.com
Amazon Bedrock AgentCore Observability with Langfuse | Artificial Intelligence
Dec 11, 2025 - In this post, we explain how to integrate Langfuse observability with Amazon Bedrock AgentCore to gain deep visibility into an AI agent's performance, debug...
amazon bedrock agentcoreobservabilitylangfuseartificialintelligence
https://www.cake.ai/component-listing/langfuse
Langfuse
Langfuse is an open-source observability and analytics platform for LLM apps, capturing traces, user feedback, and performance metrics.
langfuse
https://langfuse.com/docs/docs-mcp
Docs MCP Server - Langfuse
docs mcp serverlangfuse
https://langfuse.com/docs/prompt-management/get-started
Get Started - Langfuse
Get started with Langfuse Prompt Management.
get startedlangfuse
https://claudeskills.club/skills/sickn33-langfuse
Langfuse – AI Agent Skills | Claude Skills
ai agent skillslangfuseclaude
https://langfuse.com/security/data-regions
Data Regions & Availability - Langfuse
Details on Langfuse Cloud data regions, high availability, and the self-hosted option.
data regionsavailabilitylangfuse
https://js-sdk-v4-docs-snapshot.langfuse.com/watch-demo/
Walkthroughs - Langfuse
Discover Langfuse yourself through our resources and walkthroughs.
walkthroughslangfuse
https://langfuse.com/docs/evaluation/overview
Evaluation of LLM Applications - Langfuse
With Langfuse you can capture all your LLM evaluations in one place. You can combine a variety of different evaluation metrics like model-based evaluations...
llm applicationsevaluationlangfuse
https://langfuse.com/cookie-policy
Cookie Policy - Langfuse
cookie policylangfuse
https://js-sdk-v4-docs-snapshot.langfuse.com/docs/administration/spend-alerts/
Spend Alerts - Langfuse
Get notified when your organization's spend exceeds predefined monetary thresholds to better manage your Langfuse Cloud costs.
spendalertslangfuse
https://docs.koog.ai/examples/Langfuse/
Langfuse - Koog
langfusekoog
https://langfuse.com/integrations/native/opentelemetry
OpenTelemetry (OTEL) for LLM Observability - Langfuse
Connect Langfuse to OpenTelemetry (OTEL) and send OTLP traces from your application or collector to Langfuse.
for llmopentelemetryotelobservabilitylangfuse
https://langfuse.com/security/vulnerability-management
Vulnerability Management - Langfuse
Langfuse vulnerability management program and practices.
vulnerability managementlangfuse
https://www.getsnippets.ai/articles/snippets-ai-vs-langfuse-vs-braintrust
Snippets AI vs Langfuse vs Braintrust: What Actually Matters | Snippets AI
We compare Snippets AI, Langfuse, and Braintrust across real workflows, tracing, and prompt workflows for LLM-based teams.
snippets aivs langfusebraintrustactuallymatters
https://langfuse.com/docs/glossary
Glossary - Langfuse
A comprehensive glossary of key terms and concepts used in Langfuse documentation.
glossarylangfuse
https://js.reference.langfuse.com/
Langfuse JS/TS SDKs
Documentation for Langfuse JS/TS SDKs
langfusejstssdks
https://langwatch.ai/comparison
LangSmith vs LangFuse vs LangWatch
Compare LangWatch, LangSmith, and LangFuse. See how they differ in LLM observability, evaluations, guardrails, and production readiness.
vs langfuselangsmith
https://langfuse.com/docs/api-and-data-platform/overview
Open Source LLM API & Data Platform - Langfuse
Langfuse is designed to be extensible and flexible. People using Langfuse are building all kinds of workflows and customizations on top of it. This is powered...
open sourcellm apidata platformlangfuse
https://js-sdk-v3.docs-snapshot.langfuse.com/self-hosting/deployment/infrastructure/postgres/
Postgres Database (self-hosted) - Langfuse
Langfuse requires a persistent Postgres database to store its state.
postgres databaseself hostedlangfuse
https://langfuse.com/docs/evaluation/experiments/experiments-via-ui
Experiments via UI - Langfuse
Experiment with different prompt versions and models on a dataset and compare the results side-by-side directly from the Langfuse UI.
experimentsviauilangfuse
https://itbusinesstoday.com/tech/business-analytics/clickhouse-expands-langfuse-ai-tools-in-japan/
ClickHouse launches Langfuse in Japan
Apr 27, 2026 - ClickHouse launches Langfuse in Japan, enabling improved AI observability by making systems more transparent and easier to control.
clickhouselauncheslangfusejapan
https://www.mcpserverfinder.com/categories/langfuse
MCP Servers for langfuse | MCP Server Finder
Browse through our collection of MCP Servers for langfuse. MCPServerFinder.com includes the largest collection of MCP servers to power up your AI workflows.
mcp serverslangfusefinder
https://langfuse.com/support
Support - Langfuse
Overview of available support options for Langfuse.
supportlangfuse
https://js-sdk-v3.docs-snapshot.langfuse.com/integrations/no-code/langflow/
Observability and Tracing for Langflow - Langfuse
Enhance your Langflow applications with open-source observability and tracing using Langfuse. Automatically capture detailed traces and metrics for every...
observabilitytracinglangflowlangfuse
https://langfuse.com/docs/evaluation/experiments/datasets
Datasets - Langfuse
Use Langfuse Datasets to create structured experiments to test and benchmark LLM applications.
datasetslangfuse
https://js-sdk-v4-docs-snapshot.langfuse.com/docs/observability/features/mcp-tracing/
MCP Tracing - Langfuse
End-to-end tracing of MCP clients and servers with Langfuse.
mcptracinglangfuse
https://js-sdk-v3.docs-snapshot.langfuse.com/blog/2025-02-28-langfuse-february-update/
Langfuse February Update - Langfuse Blog
We've had a busy February at Langfuse, filled with new integrations, features, and announcements.
february updatelangfuseblog
https://docs.ragas.io/en/stable/howtos/integrations/_langfuse/
Langfuse - Ragas
Evaluation framework for your AI Application
langfuseragas
https://langfuse.com/guides/videos/beginners-guide-to-rag-evaluation
Beginner's Guide to RAG Evaluation with Langfuse and Ragas - Langfuse
Webinar by Prof. Tom Yeh on how to evaluate RAG applications with Langfuse and Ragas.
guide torag evaluationbeginnerlangfuseragas
https://langfuse.com/integrations/other/openclaw
Trace OpenClaw with Langfuse - Langfuse
Trace your OpenClaw AI agent with Langfuse using OpenClaw's native OpenTelemetry export for full visibility into prompts, reasoning, tool calls, and costs.
traceopenclawlangfuse
https://langfuse.com/integrations/frameworks/ragas
Langfuse Integration with Ragas - Langfuse
Optimize your RAG pipelines with Langfuse and Ragas integration for efficient evaluation, monitoring, and performance enhancement.
langfuseintegrationragas
https://js-sdk-v3.docs-snapshot.langfuse.com/self-hosting/deployment/kubernetes-helm/
Kubernetes (Helm) (self-hosted) - Langfuse
Step-by-step guide to run Langfuse on Kubernetes via Helm.
kubernetes helmself hostedlangfuse