# Langfuse — developer ecosystem report

> Open source AI engineering platform. Debug, analyze and iterate together.

- GitHub org: `langfuse`
- Category: ai
- Overall score: 58.0 / 100
- Overall rank: #92
- Last refreshed: 2026-08-20

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 57.0 | #287 | ~22% |
| Education | 58.0 | #580 | ~18% |
| AI readiness | 70.0 | #36 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 54.0 | #95 | ~16% |
| Reach | 49.0 | #325 | ~18% |
| Momentum | 56.0 | #160 | ~14% |

## Links

- GitHub: https://github.com/langfuse
- Website: https://langfuse.com
- Docs: https://docs.langfuse.com

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 35,534 |
| Forks | 4,779 |
| Open issues | 1,287 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [langfuse](https://github.com/langfuse/langfuse) | 33,404 | TypeScript | 🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Inte |
| [langfuse-python](https://github.com/langfuse/langfuse-python) | 454 | Python | 🪢 Langfuse Python SDK - Instrument your LLM app with decorators or low-level SDK and get detailed tracing/observability |
| [langfuse-k8s](https://github.com/langfuse/langfuse-k8s) | 266 | Go Template | Community-maintained Kubernetes config and Helm chart for Langfuse |
| [skills](https://github.com/langfuse/skills) | 248 | Python | Agent Skills for Langfuse, the open source LLM engineering platform for tracing, prompt management, and evaluation |
| [langfuse-docs](https://github.com/langfuse/langfuse-docs) | 233 | MDX | 🪢 Langfuse documentation -- Langfuse is the open source LLM Engineering Platform. Observability, evals, prompt manageme |
| [mcp-server-langfuse](https://github.com/langfuse/mcp-server-langfuse) | 173 | TypeScript | Model Context Protocol (MCP) Server for Langfuse Prompt Management. This server allows you to access and manage your Lan |
| [langfuse-js](https://github.com/langfuse/langfuse-js) | 156 | TypeScript | 🪢 Langfuse JS/TS SDKs - Instrument your LLM app and get detailed tracing/observability. Works with any LLM or framework |
| [oss-llmops-stack](https://github.com/langfuse/oss-llmops-stack) | 146 | — | Modular, open source LLMOps stack that separates concerns: LiteLLM unifies LLM APIs, manages routing and cost controls,  |
| [langfuse-java](https://github.com/langfuse/langfuse-java) | 72 | Java | 🪢 Auto-generated Java Client for Langfuse API |
| [langfuse-terraform-aws](https://github.com/langfuse/langfuse-terraform-aws) | 58 | HCL | 🪢 Terraform module to deploy Langfuse on AWS |
| [langfuse-cli](https://github.com/langfuse/langfuse-cli) | 55 | TypeScript | use the langfuse API from your CLI |
| [langfuse-workshop](https://github.com/langfuse/langfuse-workshop) | 38 | TypeScript | End-to-end Langfuse workshop using a TypeScript Agent to teach the AI engineering loop: tracing, prompt management, moni |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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HTML version: https://www.smoower.com/langfuse
Machine index: https://www.smoower.com/llms.txt · MCP server: https://www.smoower.com/mcp · REST API: https://www.smoower.com/api/v1