diff --git a/README.md b/README.md
index 75cf66a..eb997e1 100644
--- a/README.md
+++ b/README.md
@@ -122,6 +122,7 @@ We also included [Perplexity and Cursor.sh prompts](#formatting-prompt-templates
 | [PromptLayer](https://promptlayer.com/) | A platform for tracking, managing, and sharing LLM prompt engineering | <a href=https://github.com/MagnivOrg/prompt-layer-library><img src="https://img.shields.io/github/stars/MagnivOrg/prompt-layer-library?style=social" width=90/></a> | <a href=https://pypi.org/project/promptlayer><img src="https://img.shields.io/pypi/dw/promptlayer" width=150/></a> |
 | [Helicone](https://helicone.ai/) | An open-source observability platform for LLMs | <a href=https://github.com/Helicone/helicone><img src="https://img.shields.io/github/stars/Helicone/helicone?style=social" width=90/></a> | <a href=https://pypi.org/project/helicone><img src="https://img.shields.io/pypi/dw/helicone" width=150/></a> |
 | [Quotient AI](https://www.quotientai.co/) | Quotient AI is a platform for evaluating AI products on real-world use-cases, during research, development, and in production | N/A | N/A |
+| [Langfuse](https://langfuse.com) | Open-source LLM engineering platform to debug, analyze, and iterate together. Includes: production tracing, prompt management, evaluation, and experimentation/analytics. | <a href=https://github.com/langfuse/langfuse><img src="https://img.shields.io/github/stars/langfuse/langfuse?style=social" width=90/></a> | <a href=https://pypi.org/project/langfuse><img src="https://img.shields.io/pypi/dw/langfuse" width=150/></a> |
 | [Portkey AI](https://portkey.ai/) | A platform to develop, launch, maintain, and iterate generative AI apps and features  | N/A | N/A |
 | [Freeplay AI](https://freeplay.ai/) | A platform to prototype, test, and optimize LLM features for customers | N/A | N/A |
 | [Gentrace](https://gentrace.ai/) | An API and SDKs for evaluating and observing generative data, with features like AI, heuristic, and human grading evaluations, as well as production data observation | N/A | <a href=https://pypi.org/project/gentrace-py><img src="https://img.shields.io/pypi/dw/gentrace-py" width=150/></a> |