[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-3628":3},{"id":4,"name":5,"fullName":6,"owner":5,"repo":5,"description":7,"homepage":8,"htmlUrl":9,"language":10,"languages":9,"totalLinesOfCode":9,"stars":11,"forks":12,"watchers":13,"openIssues":14,"contributorsCount":15,"subscribersCount":15,"size":15,"stars1d":16,"stars7d":17,"stars30d":18,"stars90d":15,"forks30d":15,"starsTrendScore":19,"compositeScore":20,"rankGlobal":9,"rankLanguage":9,"license":21,"archived":22,"fork":22,"defaultBranch":23,"hasWiki":22,"hasPages":22,"topics":24,"createdAt":9,"pushedAt":9,"updatedAt":44,"readmeContent":45,"aiSummary":46,"trendingCount":15,"starSnapshotCount":15,"syncStatus":47,"lastSyncTime":48,"discoverSource":49},3628,"langfuse","langfuse\u002Flangfuse","🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23 ","https:\u002F\u002Flangfuse.com\u002Fdocs",null,"TypeScript",28916,2996,97,326,0,62,412,1913,352,45,"Other",false,"main",[25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43],"analytics","autogen","evaluation","langchain","large-language-models","llama-index","llm","llm-evaluation","llm-observability","llmops","monitoring","observability","open-source","openai","playground","prompt-engineering","prompt-management","self-hosted","ycombinator","2026-06-12 02:00:51","\u003Cimg width=\"4856\" height=\"1000\" alt=\"github-banner\" src=\"https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002F6f435ef3-1194-4e26-87af-aa13826bbb5f\" \u002F>\n\n\u003Cdiv align=\"center\">\n   \u003Cdiv>\n      \u003Ch3>\n        \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fblog\u002F2025-06-04-open-sourcing-langfuse-product\">\n            \u003Cstrong>Langfuse Is Doubling Down On Open Source\u003C\u002Fstrong>\n         \u003C\u002Fa> \u003Cbr> \u003Cbr>\n         \u003Ca href=\"https:\u002F\u002Fcloud.langfuse.com\">\n            \u003Cstrong>Langfuse Cloud\u003C\u002Fstrong>\n         \u003C\u002Fa> · \n         \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fdeployment\u002Fself-host\">\n            \u003Cstrong>Self Host\u003C\u002Fstrong>\n         \u003C\u002Fa> · \n         \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fdemo\">\n            \u003Cstrong>Demo\u003C\u002Fstrong>\n         \u003C\u002Fa>\n      \u003C\u002Fh3>\n   \u003C\u002Fdiv>\n\n   \u003Cdiv>\n      \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fdocs\">\u003Cstrong>Docs\u003C\u002Fstrong>\u003C\u002Fa> ·\n      \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fissues\">\u003Cstrong>Report Bug\u003C\u002Fstrong>\u003C\u002Fa> ·\n      \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fideas\">\u003Cstrong>Feature Request\u003C\u002Fstrong>\u003C\u002Fa> ·\n      \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fchangelog\">\u003Cstrong>Changelog\u003C\u002Fstrong>\u003C\u002Fa> ·\n      \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Froadmap\">\u003Cstrong>Roadmap\u003C\u002Fstrong>\u003C\u002Fa> ·\n   \u003C\u002Fdiv>\n   \u003Cbr\u002F>\n   \u003Cspan>Langfuse uses \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Forgs\u002Flangfuse\u002Fdiscussions\">\u003Cstrong>GitHub Discussions\u003C\u002Fstrong>\u003C\u002Fa>  for Support and Feature Requests.\u003C\u002Fspan>\n   \u003Cbr\u002F>\n   \u003Cspan>\u003Cb>We're hiring.\u003C\u002Fb> \u003Ca href=\"https:\u002F\u002Flangfuse.com\u002Fcareers\">\u003Cstrong>Join us\u003C\u002Fstrong>\u003C\u002Fa> in product engineering and technical go-to-market roles.\u003C\u002Fspan>\n   \u003Cbr\u002F>\n   \u003Cbr\u002F>\n   \u003Cdiv>\n   \u003C\u002Fdiv>\n\u003C\u002Fdiv>\n\n\u003Cp align=\"center\">\n   \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002Fblob\u002Fmain\u002FLICENSE\">\n   \u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002FLicense-MIT-E11311.svg\" alt=\"MIT License\">\n   \u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fwww.ycombinator.com\u002Fcompanies\u002Flangfuse\">\u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002FY%20Combinator-W23-orange\" alt=\"Y Combinator W23\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fhub.docker.com\u002Fu\u002Flangfuse\" target=\"_blank\">\n   \u003Cimg alt=\"Docker Pulls\" src=\"https:\u002F\u002Fimg.shields.io\u002Fdocker\u002Fpulls\u002Flangfuse\u002Flangfuse?labelColor=%20%23FDB062&logo=Docker&labelColor=%20%23528bff\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fpypi.python.org\u002Fpypi\u002Flangfuse\">\u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Fpypi\u002Fdm\u002Flangfuse?logo=python&logoColor=white&label=pypi%20langfuse&color=blue\" alt=\"langfuse Python package on PyPi\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fwww.npmjs.com\u002Fpackage\u002Flangfuse\">\u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Fnpm\u002Fdm\u002Flangfuse?logo=npm&logoColor=white&label=npm%20langfuse&color=blue\" alt=\"langfuse npm package\">\u003C\u002Fa>\n   \u003Cbr\u002F>\n   \u003Ca href=\"https:\u002F\u002Fdiscord.com\u002Finvite\u002F7NXusRtqYU\" target=\"_blank\">\n   \u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Fdiscord\u002F1111061815649124414?logo=discord&labelColor=%20%235462eb&logoColor=%20%23f5f5f5&color=%20%235462eb\"\n      alt=\"chat on Discord\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Ftwitter.com\u002Fintent\u002Ffollow?screen_name=langfuse\" target=\"_blank\">\n   \u003Cimg src=\"https:\u002F\u002Fimg.shields.io\u002Ftwitter\u002Ffollow\u002Flangfuse?logo=X&color=%20%23f5f5f5\"\n      alt=\"follow on X(Twitter)\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fwww.linkedin.com\u002Fcompany\u002Flangfuse\u002F\" target=\"_blank\">\n   \u003Cimg src=\"https:\u002F\u002Fcustom-icon-badges.demolab.com\u002Fbadge\u002FLinkedIn-0A66C2?logo=linkedin-white&logoColor=fff\"\n      alt=\"follow on LinkedIn\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002Fgraphs\u002Fcommit-activity\" target=\"_blank\">\n   \u003Cimg alt=\"Commits last month\" src=\"https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fcommit-activity\u002Fm\u002Flangfuse\u002Flangfuse?labelColor=%20%2332b583&color=%20%2312b76a\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002F\" target=\"_blank\">\n   \u003Cimg alt=\"Issues closed\" src=\"https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fissues-search?query=repo%3Alangfuse%2Flangfuse%20is%3Aclosed&label=issues%20closed&labelColor=%20%237d89b0&color=%20%235d6b98\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002Fdiscussions\u002F\" target=\"_blank\">\n   \u003Cimg alt=\"Discussion posts\" src=\"https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fdiscussions\u002Flangfuse\u002Flangfuse?labelColor=%20%239b8afb&color=%20%237a5af8\">\u003C\u002Fa>\n   \u003Ca href=\"https:\u002F\u002Fdeepwiki.com\u002Flangfuse\u002Flangfuse\" target=\"_blank\">\n   \u003Cimg alt=\"Ask DeepWiki\" src=\"https:\u002F\u002Fdeepwiki.com\u002Fbadge.svg\">\u003C\u002Fa>\n\u003C\u002Fp>\n\n\u003Cp align=\"center\">\n  \u003Ca href=\".\u002FREADME.md\">\u003Cimg alt=\"README in English\" src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002FEnglish-d9d9d9\">\u003C\u002Fa>\n  \u003Ca href=\".\u002FREADME.cn.md\">\u003Cimg alt=\"简体中文版自述文件\" src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002F简体中文-d9d9d9\">\u003C\u002Fa>\n  \u003Ca href=\".\u002FREADME.ja.md\">\u003Cimg alt=\"日本語のREADME\" src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002F日本語-d9d9d9\">\u003C\u002Fa>\n  \u003Ca href=\".\u002FREADME.kr.md\">\u003Cimg alt=\"README in Korean\" src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002F한국어-d9d9d9\">\u003C\u002Fa>\n\u003C\u002Fp>\n\n\u003Cp align=\"center\">\n   \u003Ca href=\"https:\u002F\u002Fgithub.com\u002FClickHouse\u002FClickHouse\">\u003Cstrong>Proudly made with ClickHouse open source database\u003C\u002Fstrong>\u003C\u002Fa>\n\u003C\u002Fp>\n\n\n\nLangfuse is an **open source LLM engineering** platform. It helps teams collaboratively\n**develop, monitor, evaluate,** and **debug** AI applications. Langfuse can be **self-hosted in minutes** and is **battle-tested**.\n\n[![Langfuse Overview Video](https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002F925d71db-6331-445e-8f3e-727ee95d1c9f)](https:\u002F\u002Flangfuse.com\u002Fwatch-demo)\n\n## ✨ Core Features\n\n\u003Cimg width=\"4856\" height=\"1944\" alt=\"Langfuse Overview\" src=\"https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002F5dac68ef-d546-49fb-b06f-cfafc19282e3\" \u002F>\n\n- [LLM Application Observability](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Ftracing): Instrument your app and start ingesting traces to Langfuse, thereby tracking LLM calls and other relevant logic in your app such as retrieval, embedding, or agent actions. Inspect and debug complex logs and user sessions. Try the interactive [demo](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fdemo) to see this in action.\n\n- [Prompt Management](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fprompt-management\u002Fget-started) helps you centrally manage, version control, and collaboratively iterate on your prompts. Thanks to strong caching on server and client side, you can iterate on prompts without adding latency to your application.\n\n- [Evaluations](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fevaluation\u002Foverview) are key to the LLM application development workflow, and Langfuse adapts to your needs. It supports LLM-as-a-judge, user feedback collection, manual labeling, and custom evaluation pipelines via APIs\u002FSDKs.\n\n- [Datasets](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fevaluation\u002Fdataset-runs\u002Fdatasets) enable test sets and benchmarks for evaluating your LLM application. They support continuous improvement, pre-deployment testing, structured experiments, flexible evaluation, and seamless integration with frameworks like LangChain and LlamaIndex.\n\n- [LLM Playground](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fplayground) is a tool for testing and iterating on your prompts and model configurations, shortening the feedback loop and accelerating development. When you see a bad result in tracing, you can directly jump to the playground to iterate on it.\n\n- [Comprehensive API](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fapi): Langfuse is frequently used to power bespoke LLMOps workflows while using the building blocks provided by Langfuse via the API. OpenAPI spec, Postman collection, and typed SDKs for Python, JS\u002FTS are available.\n\n## 📦 Deploy Langfuse\n\n\u003Cimg width=\"4856\" height=\"1322\" alt=\"Langfuse Deployment Options\" src=\"https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002F98f020c7-7a20-4264-a201-65c41a52a5d5\" \u002F>\n\n### Langfuse Cloud\n\nManaged deployment by the Langfuse team, generous free-tier, no credit card required.\n\n\u003Cdiv align=\"center\">\n    \u003Ca href=\"https:\u002F\u002Fcloud.langfuse.com\" target=\"_blank\">\n        \u003Cimg alt=\"Static Badge\" src=\"https:\u002F\u002Fimg.shields.io\u002Fbadge\u002F»%20Sign%20up%20for%20Langfuse%20Cloud-8A2BE2?&color=orange\">\n    \u003C\u002Fa>\n\u003C\u002Fdiv>\n\n### Self-Host Langfuse\n\nRun Langfuse on your own infrastructure:\n\n- [Local (docker compose)](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Flocal): Run Langfuse on your own machine in 5 minutes using Docker Compose.\n\n  ```bash\n  # Get a copy of the latest Langfuse repository\n  git clone https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse.git\n  cd langfuse\n\n  # Run the langfuse docker compose\n  docker compose up\n  ```\n\n- [VM](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Fdocker-compose): Run Langfuse on a single Virtual Machine using Docker Compose.\n- [Kubernetes (Helm)](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Fkubernetes-helm): Run Langfuse on a Kubernetes cluster using Helm. This is the preferred production deployment.\n- Terraform Templates: [AWS](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Faws), [Azure](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Fazure), [GCP](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Fgcp)\n\nSee [self-hosting documentation](https:\u002F\u002Flangfuse.com\u002Fself-hosting) to learn more about architecture and configuration options.\n\n## 🔌 Integrations\n\n\u003Cimg width=\"4856\" height=\"1322\" alt=\"github-integrations\" src=\"https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002Fe41ea0fb-742d-41ce-bf94-1d4fb95750cd\" \u002F>\n\n### Main Integrations:\n\n| Integration                                                                  | Supports                   | Description                                                                                                                                      |\n| ---------------------------------------------------------------------------- | -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |\n| [SDK](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fsdk)                                         | Python, JS\u002FTS              | Manual instrumentation using the SDKs for full flexibility.                                                                                      |\n| [OpenAI](https:\u002F\u002Flangfuse.com\u002Fintegrations\u002Fmodel-providers\u002Fopenai-py)        | Python, JS\u002FTS              | Automated instrumentation using drop-in replacement of OpenAI SDK.                                                                               |\n| [Langchain](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Flangchain)                | Python, JS\u002FTS              | Automated instrumentation by passing callback handler to Langchain application.                                                                  |\n| [LlamaIndex](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fllama-index\u002Fget-started) | Python                     | Automated instrumentation via LlamaIndex callback system.                                                                                        |\n| [Haystack](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fhaystack)                  | Python                     | Automated instrumentation via Haystack content tracing system.                                                                                   |\n| [LiteLLM](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Flitellm)                    | Python, JS\u002FTS (proxy only) | Use any LLM as a drop in replacement for GPT. Use Azure, OpenAI, Cohere, Anthropic, Ollama, VLLM, Sagemaker, HuggingFace, Replicate (100+ LLMs). |\n| [Vercel AI SDK](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fvercel-ai-sdk)        | JS\u002FTS                      | TypeScript toolkit designed to help developers build AI-powered applications with React, Next.js, Vue, Svelte, Node.js.                          |\n| [Mastra](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fmastra)                      | JS\u002FTS                      | Open source framework for building AI agents and multi-agent systems.                                                                            |\n| [API](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fapi)                                         |                            | Directly call the public API. OpenAPI spec available.                                                                                            |\n\n### Packages integrated with Langfuse:\n\n| Name                                                                    | Type               | Description                                                                                                             |\n| ----------------------------------------------------------------------- | ------------------ | ----------------------------------------------------------------------------------------------------------------------- |\n| [Instructor](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Finstructor)         | Library            | Library to get structured LLM outputs (JSON, Pydantic)                                                                  |\n| [DSPy](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fdspy)                     | Library            | Framework that systematically optimizes language model prompts and weights                                              |\n| [Mirascope](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fmirascope)           | Library            | Python toolkit for building LLM applications.                                                                           |\n| [Ollama](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Follama)                 | Model (local)      | Easily run open source LLMs on your own machine.                                                                        |\n| [Amazon Bedrock](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Famazon-bedrock) | Model              | Run foundation and fine-tuned models on AWS.                                                                            |\n| [AutoGen](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fautogen)               | Agent Framework    | Open source LLM platform for building distributed agents.                                                               |\n| [Flowise](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fflowise)               | Chat\u002FAgent UI | JS\u002FTS no-code builder for customized LLM flows.                                                                         |\n| [Langflow](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Flangflow)             | Chat\u002FAgent UI | Python-based UI for LangChain, designed with react-flow to provide an effortless way to experiment and prototype flows. |\n| [Dify](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fdify)                     | Chat\u002FAgent UI | Open source LLM app development platform with no-code builder.                                                          |\n| [OpenWebUI](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fopenwebui)           | Chat\u002FAgent UI | Self-hosted LLM Chat web ui supporting various LLM runners including self-hosted and local models.                      |\n| [Promptfoo](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fpromptfoo)           | Tool               | Open source LLM testing platform.                                                                                       |\n| [LobeChat](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Flobechat)             | Chat\u002FAgent UI | Open source chatbot platform.                                                                                           |\n| [Vapi](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fvapi)                     | Platform           | Open source voice AI platform.                                                                                          |\n| [Inferable](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fother\u002Finferable)     | Agents             | Open source LLM platform for building distributed agents.                                                               |\n| [Gradio](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fother\u002Fgradio)           | Chat\u002FAgent UI | Open source Python library to build web interfaces like Chat UI.                                                        |\n| [Goose](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fgoose)                   | Agents             | Open source LLM platform for building distributed agents.                                                               |\n| [smolagents](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fsmolagents)         | Agents             | Open source AI agents framework.                                                                                        |\n| [CrewAI](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fintegrations\u002Fcrewai)                 | Agents             | Multi agent framework for agent collaboration and tool use.                                                             |\n\n## 🚀 Quickstart\n\nInstrument your app and start ingesting traces to Langfuse, thereby tracking LLM calls and other relevant logic in your app such as retrieval, embedding, or agent actions. Inspect and debug complex logs and user sessions.\n\n### 1️⃣ Create new project\n\n1.  [Create Langfuse account](https:\u002F\u002Fcloud.langfuse.com\u002Fauth\u002Fsign-up) or [self-host](https:\u002F\u002Flangfuse.com\u002Fself-hosting)\n2.  Create a new project\n3.  Create new API credentials in the project settings\n\n### 2️⃣ Log your first LLM call\n\nThe [`@observe()` decorator](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fsdk\u002Fpython\u002Fdecorators) makes it easy to trace any Python LLM application. In this quickstart we also use the Langfuse [OpenAI integration](https:\u002F\u002Flangfuse.com\u002Fintegrations\u002Fmodel-providers\u002Fopenai-py) to automatically capture all model parameters.\n\n> [!TIP]\n> Not using OpenAI? Visit [our documentation](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fget-started#log-your-first-llm-call-to-langfuse) to learn how to log other models and frameworks.\n\n```bash\npip install langfuse openai\n```\n\n```bash filename=\".env\"\nLANGFUSE_SECRET_KEY=\"sk-lf-...\"\nLANGFUSE_PUBLIC_KEY=\"pk-lf-...\"\nLANGFUSE_BASE_URL=\"https:\u002F\u002Fcloud.langfuse.com\" # 🇪🇺 EU region\n# LANGFUSE_BASE_URL=\"https:\u002F\u002Fus.cloud.langfuse.com\" # 🇺🇸 US region\n```\n\n```python \u002F@observe()\u002F \u002Ffrom langfuse.openai import openai\u002F filename=\"main.py\"\nfrom langfuse import observe\nfrom langfuse.openai import openai # OpenAI integration\n\n@observe()\ndef story():\n    return openai.chat.completions.create(\n        model=\"gpt-4o\",\n        messages=[{\"role\": \"user\", \"content\": \"What is Langfuse?\"}],\n    ).choices[0].message.content\n\n@observe()\ndef main():\n    return story()\n\nmain()\n```\n\n### 3️⃣ See traces in Langfuse\n\nSee your language model calls and other application logic in Langfuse.\n\n\u003Cimg width=\"1787\" height=\"674\" alt=\"Example trace in Langfuse\" src=\"https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002Ff796eb78-dfb5-4570-b236-bdb4b67d4d55\" \u002F>\n\n_[Public example trace in Langfuse](https:\u002F\u002Fcloud.langfuse.com\u002Fproject\u002Fcloramnkj0002jz088vzn1ja4\u002Ftraces\u002F2cec01e3-3dc2-472f-afcf-3b968cf0c1f4?timestamp=2025-02-10T14%3A27%3A30.275Z&observation=cb5ff844-07ef-41e6-b8e2-6c64344bc13b)_\n\n> [!TIP]\n>\n> [Learn more](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Ftracing) about tracing in Langfuse or play with the [interactive demo](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fdemo).\n\n## ⭐️ Star Us\n\n![star-langfuse-on-github](https:\u002F\u002Fgithub.com\u002Fuser-attachments\u002Fassets\u002F79a1d816-d229-4526-aecc-097d4a19f1ad)\n\n## 💭 Support\n\nFinding an answer to your question:\n\n- Our [documentation](https:\u002F\u002Flangfuse.com\u002Fdocs) is the best place to start looking for answers. It is comprehensive, and we invest significant time into maintaining it. You can also suggest edits to the docs via GitHub.\n- [Langfuse FAQs](https:\u002F\u002Flangfuse.com\u002Ffaq) where the most common questions are answered.\n- Use \"[Ask AI](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fask-ai)\" to get instant answers to your questions.\n\nSupport Channels:\n\n- **Ask any question in our [public Q&A](https:\u002F\u002Fgithub.com\u002Forgs\u002Flangfuse\u002Fdiscussions\u002Fcategories\u002Fsupport) on GitHub Discussions.** Please include as much detail as possible (e.g. code snippets, screenshots, background information) to help us understand your question.\n- [Request a feature](https:\u002F\u002Fgithub.com\u002Forgs\u002Flangfuse\u002Fdiscussions\u002Fcategories\u002Fideas) on GitHub Discussions.\n- [Report a Bug](https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002Fissues) on GitHub Issues.\n- For time-sensitive queries, ping us via the in-app chat widget.\n\n## 🤝 Contributing\n\nYour contributions are welcome!\n\n- Vote on [Ideas](https:\u002F\u002Fgithub.com\u002Forgs\u002Flangfuse\u002Fdiscussions\u002Fcategories\u002Fideas) in GitHub Discussions.\n- Raise and comment on [Issues](https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse\u002Fissues).\n- Open a PR - see [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to setup a development environment.\n\n## 🥇 License\n\nThis repository is MIT licensed, except for the `ee` folders. See [LICENSE](LICENSE) and [docs](https:\u002F\u002Flangfuse.com\u002Fdocs\u002Fopen-source) for more details.\n\n## Dependencies\n\nWe deploy this code base in Docker containers based on the Linux Alpine Image ([source](https:\u002F\u002Fgithub.com\u002Fnodejs\u002Fdocker-node)). You may find the Dockerfiles in [web\u002FDockerfile](web\u002FDockerfile) and [worker\u002FDockerfile](worker\u002FDockerfile).\n\n## ⭐️ Star History\n\n\u003Ca href=\"https:\u002F\u002Fstar-history.com\u002F#langfuse\u002Flangfuse&Date\">\n \u003Cpicture>\n   \u003Csource media=\"(prefers-color-scheme: dark)\" srcset=\"https:\u002F\u002Fapi.star-history.com\u002Fsvg?repos=langfuse\u002Flangfuse&type=Date&theme=dark\" \u002F>\n   \u003Csource media=\"(prefers-color-scheme: light)\" srcset=\"https:\u002F\u002Fapi.star-history.com\u002Fsvg?repos=langfuse\u002Flangfuse&type=Date\" \u002F>\n   \u003Cimg alt=\"Star History Chart\" src=\"https:\u002F\u002Fapi.star-history.com\u002Fsvg?repos=langfuse\u002Flangfuse&type=Date\" style=\"border-radius: 15px;\" \u002F>\n \u003C\u002Fpicture>\n\u003C\u002Fa>\n\n## ❤️ Open Source Projects Using Langfuse\n\nTop open-source Python projects that use Langfuse, ranked by stars ([Source](https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse-docs\u002Fblob\u002Fmain\u002Fcomponents-mdx\u002Fdependents)):\n\n| Repository                                                                                                                                                                                                                                                                                                     |  Stars |\n| :------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -----: |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F85702467?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [langflow-ai](https:\u002F\u002Fgithub.com\u002Flangflow-ai) \u002F [langflow](https:\u002F\u002Fgithub.com\u002Flangflow-ai\u002Flangflow)                                                                             | 116251 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F158137808?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [open-webui](https:\u002F\u002Fgithub.com\u002Fopen-webui) \u002F [open-webui](https:\u002F\u002Fgithub.com\u002Fopen-webui\u002Fopen-webui)                                                                           | 109642 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F23818?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [abi](https:\u002F\u002Fgithub.com\u002Fabi) \u002F [screenshot-to-code](https:\u002F\u002Fgithub.com\u002Fabi\u002Fscreenshot-to-code)                                                                                    |  70877 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F131470832?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [lobehub](https:\u002F\u002Fgithub.com\u002Flobehub) \u002F [lobe-chat](https:\u002F\u002Fgithub.com\u002Flobehub\u002Flobe-chat)                                                                                      |  65454 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F69962740?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [infiniflow](https:\u002F\u002Fgithub.com\u002Finfiniflow) \u002F [ragflow](https:\u002F\u002Fgithub.com\u002Finfiniflow\u002Fragflow)                                                                                  |  64118 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F135057108?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [firecrawl](https:\u002F\u002Fgithub.com\u002Ffirecrawl) \u002F [firecrawl](https:\u002F\u002Fgithub.com\u002Ffirecrawl\u002Ffirecrawl)                                                                                |  56713 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F130722866?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [run-llama](https:\u002F\u002Fgithub.com\u002Frun-llama) \u002F [llama_index](https:\u002F\u002Fgithub.com\u002Frun-llama\u002Fllama_index)                                                                            |  44203 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F128289781?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [FlowiseAI](https:\u002F\u002Fgithub.com\u002FFlowiseAI) \u002F [Flowise](https:\u002F\u002Fgithub.com\u002FFlowiseAI\u002FFlowise)                                                                                    |  43547 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F159330290?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [QuivrHQ](https:\u002F\u002Fgithub.com\u002FQuivrHQ) \u002F [quivr](https:\u002F\u002Fgithub.com\u002FQuivrHQ\u002Fquivr)                                                                                              |  38415 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F6154722?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [microsoft](https:\u002F\u002Fgithub.com\u002Fmicrosoft) \u002F [ai-agents-for-beginners](https:\u002F\u002Fgithub.com\u002Fmicrosoft\u002Fai-agents-for-beginners)                                                      |  38012 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F139558948?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [chatchat-space](https:\u002F\u002Fgithub.com\u002Fchatchat-space) \u002F [Langchain-Chatchat](https:\u002F\u002Fgithub.com\u002Fchatchat-space\u002FLangchain-Chatchat)                                               |  36071 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F31035808?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [mindsdb](https:\u002F\u002Fgithub.com\u002Fmindsdb) \u002F [mindsdb](https:\u002F\u002Fgithub.com\u002Fmindsdb\u002Fmindsdb)                                                                                           |  35669 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F169401942?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [danny-avila](https:\u002F\u002Fgithub.com\u002Fdanny-avila) \u002F [LibreChat](https:\u002F\u002Fgithub.com\u002Fdanny-avila\u002FLibreChat)                                                                            |  33142 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F121462774?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [BerriAI](https:\u002F\u002Fgithub.com\u002FBerriAI) \u002F [litellm](https:\u002F\u002Fgithub.com\u002FBerriAI\u002Flitellm)                                                                                          |  28726 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F157326433?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [onlook-dev](https:\u002F\u002Fgithub.com\u002Fonlook-dev) \u002F [onlook](https:\u002F\u002Fgithub.com\u002Fonlook-dev\u002Fonlook)                                                                                   |  22447 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F487568?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [NixOS](https:\u002F\u002Fgithub.com\u002FNixOS) \u002F [nixpkgs](https:\u002F\u002Fgithub.com\u002FNixOS\u002Fnixpkgs)                                                                                                   |  21748 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F170767358?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [kortix-ai](https:\u002F\u002Fgithub.com\u002Fkortix-ai) \u002F [suna](https:\u002F\u002Fgithub.com\u002Fkortix-ai\u002Fsuna)                                                                                          |  17976 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F76263028?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [anthropics](https:\u002F\u002Fgithub.com\u002Fanthropics) \u002F [courses](https:\u002F\u002Fgithub.com\u002Fanthropics\u002Fcourses)                                                                                  |  17057 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F149120496?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [mastra-ai](https:\u002F\u002Fgithub.com\u002Fmastra-ai) \u002F [mastra](https:\u002F\u002Fgithub.com\u002Fmastra-ai\u002Fmastra)                                                                                      |  16484 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F134601687?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [langfuse](https:\u002F\u002Fgithub.com\u002Flangfuse) \u002F [langfuse](https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse)                                                                                     |  16054 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F7250217?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [Canner](https:\u002F\u002Fgithub.com\u002FCanner) \u002F [WrenAI](https:\u002F\u002Fgithub.com\u002FCanner\u002FWrenAI)                                                                                                 |  11868 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F137907881?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [promptfoo](https:\u002F\u002Fgithub.com\u002Fpromptfoo) \u002F [promptfoo](https:\u002F\u002Fgithub.com\u002Fpromptfoo\u002Fpromptfoo)                                                                                |   8350 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F193350244?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [The-Pocket](https:\u002F\u002Fgithub.com\u002FThe-Pocket) \u002F [PocketFlow](https:\u002F\u002Fgithub.com\u002FThe-Pocket\u002FPocketFlow)                                                                           |   8313 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F139012218?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [OpenPipe](https:\u002F\u002Fgithub.com\u002FOpenPipe) \u002F [ART](https:\u002F\u002Fgithub.com\u002FOpenPipe\u002FART)                                                                                               |   7093 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F125468716?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [topoteretes](https:\u002F\u002Fgithub.com\u002Ftopoteretes) \u002F [cognee](https:\u002F\u002Fgithub.com\u002Ftopoteretes\u002Fcognee)                                                                                |   7011 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F3299148?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [awslabs](https:\u002F\u002Fgithub.com\u002Fawslabs) \u002F [agent-squad](https:\u002F\u002Fgithub.com\u002Fawslabs\u002Fagent-squad)                                                                                    |   6785 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F162546372?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [BasedHardware](https:\u002F\u002Fgithub.com\u002FBasedHardware) \u002F [omi](https:\u002F\u002Fgithub.com\u002FBasedHardware\u002Fomi)                                                                                |   6231 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F118301880?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [hatchet-dev](https:\u002F\u002Fgithub.com\u002Fhatchet-dev) \u002F [hatchet](https:\u002F\u002Fgithub.com\u002Fhatchet-dev\u002Fhatchet)                                                                              |   6019 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F88676955?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [zenml-io](https:\u002F\u002Fgithub.com\u002Fzenml-io) \u002F [zenml](https:\u002F\u002Fgithub.com\u002Fzenml-io\u002Fzenml)                                                                                            |   4873 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F132635806?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [refly-ai](https:\u002F\u002Fgithub.com\u002Frefly-ai) \u002F [refly](https:\u002F\u002Fgithub.com\u002Frefly-ai\u002Frefly)                                                                                           |   4654 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F47287758?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [coleam00](https:\u002F\u002Fgithub.com\u002Fcoleam00) \u002F [ottomator-agents](https:\u002F\u002Fgithub.com\u002Fcoleam00\u002Fottomator-agents)                                                                      |   4165 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F8251002?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [JoshuaC215](https:\u002F\u002Fgithub.com\u002FJoshuaC215) \u002F [agent-service-toolkit](https:\u002F\u002Fgithub.com\u002FJoshuaC215\u002Fagent-service-toolkit)                                                       |   3557 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F185852128?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [colanode](https:\u002F\u002Fgithub.com\u002Fcolanode) \u002F [colanode](https:\u002F\u002Fgithub.com\u002Fcolanode\u002Fcolanode)                                                                                     |   3517 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F201282378?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [VoltAgent](https:\u002F\u002Fgithub.com\u002FVoltAgent) \u002F [voltagent](https:\u002F\u002Fgithub.com\u002FVoltAgent\u002Fvoltagent)                                                                                |   3210 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F188657705?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [bragai](https:\u002F\u002Fgithub.com\u002Fbragai) \u002F [bRAG-langchain](https:\u002F\u002Fgithub.com\u002Fbragai\u002FbRAG-langchain)                                                                               |   3010 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F11855343?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [pingcap](https:\u002F\u002Fgithub.com\u002Fpingcap) \u002F [autoflow](https:\u002F\u002Fgithub.com\u002Fpingcap\u002Fautoflow)                                                                                         |   2651 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F135396723?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [sourcebot-dev](https:\u002F\u002Fgithub.com\u002Fsourcebot-dev) \u002F [sourcebot](https:\u002F\u002Fgithub.com\u002Fsourcebot-dev\u002Fsourcebot)                                                                    |   2570 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F158137808?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [open-webui](https:\u002F\u002Fgithub.com\u002Fopen-webui) \u002F [pipelines](https:\u002F\u002Fgithub.com\u002Fopen-webui\u002Fpipelines)                                                                             |   2055 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F179994263?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [YFGaia](https:\u002F\u002Fgithub.com\u002FYFGaia) \u002F [dify-plus](https:\u002F\u002Fgithub.com\u002FYFGaia\u002Fdify-plus)                                                                                         |   1734 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F46323662?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [TheSpaghettiDetective](https:\u002F\u002Fgithub.com\u002FTheSpaghettiDetective) \u002F [obico-server](https:\u002F\u002Fgithub.com\u002FTheSpaghettiDetective\u002Fobico-server)                                       |   1687 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F85268109?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [MLSysOps](https:\u002F\u002Fgithub.com\u002FMLSysOps) \u002F [MLE-agent](https:\u002F\u002Fgithub.com\u002FMLSysOps\u002FMLE-agent)                                                                                    |   1387 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F144196744?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [TIGER-AI-Lab](https:\u002F\u002Fgithub.com\u002FTIGER-AI-Lab) \u002F [TheoremExplainAgent](https:\u002F\u002Fgithub.com\u002FTIGER-AI-Lab\u002FTheoremExplainAgent)                                                   |   1385 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F2314423?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [trailofbits](https:\u002F\u002Fgithub.com\u002Ftrailofbits) \u002F [buttercup](https:\u002F\u002Fgithub.com\u002Ftrailofbits\u002Fbuttercup)                                                                            |   1223 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F62564480?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [wassim249](https:\u002F\u002Fgithub.com\u002Fwassim249) \u002F [fastapi-langgraph-agent-production-ready-template](https:\u002F\u002Fgithub.com\u002Fwassim249\u002Ffastapi-langgraph-agent-production-ready-template) |   1200 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F18422723?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [alishobeiri](https:\u002F\u002Fgithub.com\u002Falishobeiri) \u002F [thread](https:\u002F\u002Fgithub.com\u002Falishobeiri\u002Fthread)                                                                                 |   1098 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F2357342?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [dmayboroda](https:\u002F\u002Fgithub.com\u002Fdmayboroda) \u002F [minima](https:\u002F\u002Fgithub.com\u002Fdmayboroda\u002Fminima)                                                                                     |   1010 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F65890619?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [zstar1003](https:\u002F\u002Fgithub.com\u002Fzstar1003) \u002F [ragflow-plus](https:\u002F\u002Fgithub.com\u002Fzstar1003\u002Fragflow-plus)                                                                           |    993 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F121352441?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [openops-cloud](https:\u002F\u002Fgithub.com\u002Fopenops-cloud) \u002F [openops](https:\u002F\u002Fgithub.com\u002Fopenops-cloud\u002Fopenops)                                                                        |    939 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F151867818?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [dynamiq-ai](https:\u002F\u002Fgithub.com\u002Fdynamiq-ai) \u002F [dynamiq](https:\u002F\u002Fgithub.com\u002Fdynamiq-ai\u002Fdynamiq)                                                                                 |    927 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F74420131?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [xataio](https:\u002F\u002Fgithub.com\u002Fxataio) \u002F [agent](https:\u002F\u002Fgithub.com\u002Fxataio\u002Fagent)                                                                                                  |    857 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F123981229?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [plastic-labs](https:\u002F\u002Fgithub.com\u002Fplastic-labs) \u002F [tutor-gpt](https:\u002F\u002Fgithub.com\u002Fplastic-labs\u002Ftutor-gpt)                                                                       |    845 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F176438967?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [trendy-design](https:\u002F\u002Fgithub.com\u002Ftrendy-design) \u002F [llmchat](https:\u002F\u002Fgithub.com\u002Ftrendy-design\u002Fllmchat)                                                                        |    829 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F2045570?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [hotovo](https:\u002F\u002Fgithub.com\u002Fhotovo) \u002F [aider-desk](https:\u002F\u002Fgithub.com\u002Fhotovo\u002Faider-desk)                                                                                         |    781 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F169500408?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [opslane](https:\u002F\u002Fgithub.com\u002Fopslane) \u002F [opslane](https:\u002F\u002Fgithub.com\u002Fopslane\u002Fopslane)                                                                                          |    719 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F142796018?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [wrtnlabs](https:\u002F\u002Fgithub.com\u002Fwrtnlabs) \u002F [autoview](https:\u002F\u002Fgithub.com\u002Fwrtnlabs\u002Fautoview)                                                                                     |    688 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F20493493?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [andysingal](https:\u002F\u002Fgithub.com\u002Fandysingal) \u002F [llm-course](https:\u002F\u002Fgithub.com\u002Fandysingal\u002Fllm-course)                                                                            |    643 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F48585267?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [theopenconversationkit](https:\u002F\u002Fgithub.com\u002Ftheopenconversationkit) \u002F [tock](https:\u002F\u002Fgithub.com\u002Ftheopenconversationkit\u002Ftock)                                                    |    587 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F178644984?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [sentient-engineering](https:\u002F\u002Fgithub.com\u002Fsentient-engineering) \u002F [agent-q](https:\u002F\u002Fgithub.com\u002Fsentient-engineering\u002Fagent-q)                                                   |    487 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F58037050?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [NicholasGoh](https:\u002F\u002Fgithub.com\u002FNicholasGoh) \u002F [fastapi-mcp-langgraph-template](https:\u002F\u002Fgithub.com\u002FNicholasGoh\u002Ffastapi-mcp-langgraph-template)                                 |    481 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F148684274?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [i-am-alice](https:\u002F\u002Fgithub.com\u002Fi-am-alice) \u002F [3rd-devs](https:\u002F\u002Fgithub.com\u002Fi-am-alice\u002F3rd-devs)                                                                               |    472 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F163431636?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [AIDotNet](https:\u002F\u002Fgithub.com\u002FAIDotNet) \u002F [koala-ai](https:\u002F\u002Fgithub.com\u002FAIDotNet\u002Fkoala-ai)                                                                                     |    470 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F132396805?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [phospho-app](https:\u002F\u002Fgithub.com\u002Fphospho-app) \u002F [text-analytics-legacy](https:\u002F\u002Fgithub.com\u002Fphospho-app\u002Ftext-analytics-legacy)                                                  |    439 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F170831637?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [inferablehq](https:\u002F\u002Fgithub.com\u002Finferablehq) \u002F [inferable](https:\u002F\u002Fgithub.com\u002Finferablehq\u002Finferable)                                                                          |    403 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F171800766?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [duoyang666](https:\u002F\u002Fgithub.com\u002Fduoyang666) \u002F [ai_novel](https:\u002F\u002Fgithub.com\u002Fduoyang666\u002Fai_novel)                                                                               |    397 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F209155962?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [strands-agents](https:\u002F\u002Fgithub.com\u002Fstrands-agents) \u002F [samples](https:\u002F\u002Fgithub.com\u002Fstrands-agents\u002Fsamples)                                                                     |    385 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F16997807?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [FranciscoMoretti](https:\u002F\u002Fgithub.com\u002FFranciscoMoretti) \u002F [sparka](https:\u002F\u002Fgithub.com\u002FFranciscoMoretti\u002Fsparka)                                                                  |    380 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F66303003?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [RobotecAI](https:\u002F\u002Fgithub.com\u002FRobotecAI) \u002F [rai](https:\u002F\u002Fgithub.com\u002FRobotecAI\u002Frai)                                                                                             |    373 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F137044109?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [ElectricCodeGuy](https:\u002F\u002Fgithub.com\u002FElectricCodeGuy) \u002F [SupabaseAuthWithSSR](https:\u002F\u002Fgithub.com\u002FElectricCodeGuy\u002FSupabaseAuthWithSSR)                                          |    370 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F15125613?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [souzatharsis](https:\u002F\u002Fgithub.com\u002Fsouzatharsis) \u002F [tamingLLMs](https:\u002F\u002Fgithub.com\u002Fsouzatharsis\u002FtamingLLMs)                                                                      |    323 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F8931462?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [aws-samples](https:\u002F\u002Fgithub.com\u002Faws-samples) \u002F [aws-ai-ml-workshop-kr](https:\u002F\u002Fgithub.com\u002Faws-samples\u002Faws-ai-ml-workshop-kr)                                                    |    295 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F25676773?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [weizxfree](https:\u002F\u002Fgithub.com\u002Fweizxfree) \u002F [KnowFlow](https:\u002F\u002Fgithub.com\u002Fweizxfree\u002FKnowFlow)                                                                                   |    285 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F88676955?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [zenml-io](https:\u002F\u002Fgithub.com\u002Fzenml-io) \u002F [zenml-projects](https:\u002F\u002Fgithub.com\u002Fzenml-io\u002Fzenml-projects)                                                                          |    276 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F136071305?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [wxai-space](https:\u002F\u002Fgithub.com\u002Fwxai-space) \u002F [LightAgent](https:\u002F\u002Fgithub.com\u002Fwxai-space\u002FLightAgent)                                                                           |    275 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F90278288?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [Ozamatash](https:\u002F\u002Fgithub.com\u002FOzamatash) \u002F [deep-research-mcp](https:\u002F\u002Fgithub.com\u002FOzamatash\u002Fdeep-research-mcp)                                                                 |    269 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F168552753?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [sql-agi](https:\u002F\u002Fgithub.com\u002Fsql-agi) \u002F [DB-GPT](https:\u002F\u002Fgithub.com\u002Fsql-agi\u002FDB-GPT)                                                                                            |    241 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F828269?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [guyernest](https:\u002F\u002Fgithub.com\u002Fguyernest) \u002F [advanced-rag](https:\u002F\u002Fgithub.com\u002Fguyernest\u002Fadvanced-rag)                                                                             |    238 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F175069511?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [bklieger-groq](https:\u002F\u002Fgithub.com\u002Fbklieger-groq) \u002F [mathtutor-on-groq](https:\u002F\u002Fgithub.com\u002Fbklieger-groq\u002Fmathtutor-on-groq)                                                    |    233 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F123981229?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [plastic-labs](https:\u002F\u002Fgithub.com\u002Fplastic-labs) \u002F [honcho](https:\u002F\u002Fgithub.com\u002Fplastic-labs\u002Fhoncho)                                                                             |    224 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F118967077?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [OVINC-CN](https:\u002F\u002Fgithub.com\u002FOVINC-CN) \u002F [OpenWebUI](https:\u002F\u002Fgithub.com\u002FOVINC-CN\u002FOpenWebUI)                                                                                   |    202 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F31960995?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [zhutoutoutousan](https:\u002F\u002Fgithub.com\u002Fzhutoutoutousan) \u002F [worldquant-miner](https:\u002F\u002Fgithub.com\u002Fzhutoutoutousan\u002Fworldquant-miner)                                                 |    202 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F29215115?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [iceener](https:\u002F\u002Fgithub.com\u002Ficeener) \u002F [ai](https:\u002F\u002Fgithub.com\u002Ficeener\u002Fai)                                                                                                     |    186 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F187584218?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [giselles-ai](https:\u002F\u002Fgithub.com\u002Fgiselles-ai) \u002F [giselle](https:\u002F\u002Fgithub.com\u002Fgiselles-ai\u002Fgiselle)                                                                              |    181 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F174666116?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [ai-shifu](https:\u002F\u002Fgithub.com\u002Fai-shifu) \u002F [ai-shifu](https:\u002F\u002Fgithub.com\u002Fai-shifu\u002Fai-shifu)                                                                                     |    181 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F8931462?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [aws-samples](https:\u002F\u002Fgithub.com\u002Faws-samples) \u002F [sample-serverless-mcp-servers](https:\u002F\u002Fgithub.com\u002Faws-samples\u002Fsample-serverless-mcp-servers)                                    |    175 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F202488052?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [celerforge](https:\u002F\u002Fgithub.com\u002Fcelerforge) \u002F [freenote](https:\u002F\u002Fgithub.com\u002Fcelerforge\u002Ffreenote)                                                                               |    171 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F104478511?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [babelcloud](https:\u002F\u002Fgithub.com\u002Fbabelcloud) \u002F [LLM-RGB](https:\u002F\u002Fgithub.com\u002Fbabelcloud\u002FLLM-RGB)                                                                                 |    164 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F171735272?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [8090-inc](https:\u002F\u002Fgithub.com\u002F8090-inc) \u002F [xrx-sample-apps](https:\u002F\u002Fgithub.com\u002F8090-inc\u002Fxrx-sample-apps)                                                                       |    163 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F51827949?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [deepset-ai](https:\u002F\u002Fgithub.com\u002Fdeepset-ai) \u002F [haystack-core-integrations](https:\u002F\u002Fgithub.com\u002Fdeepset-ai\u002Fhaystack-core-integrations)                                            |    163 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F1009716?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [codecentric](https:\u002F\u002Fgithub.com\u002Fcodecentric) \u002F [c4-genai-suite](https:\u002F\u002Fgithub.com\u002Fcodecentric\u002Fc4-genai-suite)                                                                  |    152 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F196509932?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [XSpoonAi](https:\u002F\u002Fgithub.com\u002FXSpoonAi) \u002F [spoon-core](https:\u002F\u002Fgithub.com\u002FXSpoonAi\u002Fspoon-core)                                                                                 |    150 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F139558948?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [chatchat-space](https:\u002F\u002Fgithub.com\u002Fchatchat-space) \u002F [LangGraph-Chatchat](https:\u002F\u002Fgithub.com\u002Fchatchat-space\u002FLangGraph-Chatchat)                                               |    144 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F134601687?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [langfuse](https:\u002F\u002Fgithub.com\u002Flangfuse) \u002F [langfuse-docs](https:\u002F\u002Fgithub.com\u002Flangfuse\u002Flangfuse-docs)                                                                           |    139 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F44976328?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [piyushgarg-dev](https:\u002F\u002Fgithub.com\u002Fpiyushgarg-dev) \u002F [genai-cohort](https:\u002F\u002Fgithub.com\u002Fpiyushgarg-dev\u002Fgenai-cohort)                                                            |    135 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F105285801?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [i-dot-ai](https:\u002F\u002Fgithub.com\u002Fi-dot-ai) \u002F [redbox](https:\u002F\u002Fgithub.com\u002Fi-dot-ai\u002Fredbox)                                                                                         |    132 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F90423581?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [bmd1905](https:\u002F\u002Fgithub.com\u002Fbmd1905) \u002F [ChatOpsLLM](https:\u002F\u002Fgithub.com\u002Fbmd1905\u002FChatOpsLLM)                                                                                     |    127 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F202074444?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [Fintech-Dreamer](https:\u002F\u002Fgithub.com\u002FFintech-Dreamer) \u002F [FinSynth](https:\u002F\u002Fgithub.com\u002FFintech-Dreamer\u002FFinSynth)                                                                |    121 |\n| \u003Cimg class=\"avatar mr-2\" src=\"https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F1566555?s=40&v=4\" width=\"20\" height=\"20\" alt=\"\">   [kenshiro-o](https:\u002F\u002Fgithub.com\u002Fkenshiro-o) \u002F [nagato-ai](https:\u002F\u002Fgithub.com\u002Fkenshiro-o\u002Fnagato-ai)                                                                               |    119 |\n\n## 🔒 Security & Privacy\n\nWe take data security and privacy seriously. Please refer to our [Security and Privacy](https:\u002F\u002Flangfuse.com\u002Fsecurity) page for more information.\n\n### Telemetry\n\nBy default, Langfuse automatically reports basic usage statistics of self-hosted instances to a centralized server (PostHog).\n\nThis helps us to:\n\n1. Understand how Langfuse is used and improve the most relevant features.\n2. Track overall usage for internal and external (e.g. fundraising) reporting.\n\nThe telemetry does not include raw traces, prompts, observations, scores, or dataset contents. We document the exact fields that are collected, where they are sent, and the implementation reference in our [telemetry docs](https:\u002F\u002Flangfuse.com\u002Fself-hosting\u002Fsecurity\u002Ftelemetry).\n\nFor Langfuse OSS, you can opt out by setting `TELEMETRY_ENABLED=false`.\n","Langfuse 是一个开源的大型语言模型（LLM）工程平台，提供了包括LLM可观测性、指标、评估、提示管理、实验环境和数据集等功能。它支持与OpenTelemetry、Langchain、OpenAI SDK、LiteLLM等工具集成，采用TypeScript开发。该项目适用于需要对基于LLM的应用进行监控、优化以及维护的场景，如构建聊天机器人、内容生成服务或任何涉及自然语言处理的产品开发过程。通过提供自托管选项及云服务，Langfuse能够满足不同规模团队的需求。",2,"2026-06-11 02:55:07","top_language"]