Langfuse YC 申请
Langfuse 在 Winter 2023 批次的 Y Combinator 中作为一家 B2B 公司进行过。以下是：公司做什么、谁创立了它，以及其 YC 申请，按照真实 YC 表格逐题重建。
- YC 批次
- Winter 2023
- 行业
- B2BEngineering, Product and Design
- 团队规模
- 19
- 状态
- Acquired
- 已发布
- 2023
创始人
Marc KlingenCo-Founder & CEO
Maximilian DeichmannFounder
Clemens RawertFounder
Langfuse 做什么
Traces, evals, prompt management and metrics to debug and improve your LLM application. Onboard via Langfuse helps you build and improve LLM applications across the entire lifecycle: - Develop: Observability, Langfuse UI & Prompt Management - Monitor: Traces, Analytics, Metrics & Evaluations - Test: Experiments, Releases & Datasets We are hiring: Langfuse was acquired by Clickhouse in January of 2026.
Langfuse 的 YC 申请，重建版
Y Combinator 申请
Langfuse，Winter 2023 期。来自公开数据的真实申请问题解答。
- Founders2
- Company7
- Progress7
- Idea4
- Equity3
- Curious2
- Batch Preference1
Company
Langfuse
Open source LLM engineering platform
We built Langfuse to help developers build, monitor, and improve applications that use large language models. Our platform provides observability with traces, prompt management tools, metrics, and evaluation capabilities. It supports the entire LLM app lifecycle: development through prompt management, monitoring via analytics and metrics, and testing with experiments and datasets.
We live in Berlin, Germany and the company is based here. After YC, we would continue to operate out of Berlin.
Berlin is where all three founders live and work. The city has a strong tech scene and is where we've built our early product and user base, so it makes sense to stay here.
21 更多回答 在完整申请中
Founders, Progress, Idea, Equity, Curious, Batch Preference 包含在完整版中。创建免费账户即可在 YC Insights 中打开，紧邻每个其他 YC 批次。
常见问题解答
这是 Langfuse 的真实 YC 申请吗？
不是。Y Combinator 对提交的申请保密。这是重建版：使用 Langfuse 的公开数据（发布笔记、创始人背景、产品描述）回答真实的 YC 表格问题。它展示了像 Langfuse 这样的公司会如何向 YC 自我介绍，而不是他们提交的文本。
Langfuse 是哪个 YC 批次的？
Langfuse 是 Y Combinator Winter 2023 批次的成员。
谁创立了 Langfuse？
Langfuse 由 Marc Klingen, Maximilian Deichmann, Clemens Rawert 创立。
Langfuse 做什么？
Open source LLM engineering platform
如何阅读完整的重建申请？
创建免费的 Round Funded 账户。YC Insights 中包含 Langfuse 的完整 26 个问题的版本，以及其他所有 YC 批次的公司信息。
