Viewing profile — marcklingen

Let me know what features are missing in prompt management

(thank you!)

It think there’s a huge advantage in being very good at using ChatGPT and Claude, but high-quality, actionable content on this topic seems surprisingly hard to find—at least in my …

Some background: I work on Langfuse and we've been collaborating with LiteLLM. (LiteLLM is a Python library and proxy/gateway that handles cost management, virtual keys, caching, a…

The Innovators, Walter Isaacson It’s interesting to read how many individuals contributed in all sorts of important ways in the history of computing.

This is interesting! Do you plan to add support for distinguishing between blocking and non-blocking/async migrations? This seems to be a common challenge when using Clickhouse and…

The Langfuse data model is closely inspired by OpenTelemetry and we plan to add a Collector soonish. Until now, the OTel-semantics for LLMs have not been very stable and exhaustive…

Thanks! IMO, Discord is good, but GitHub Discussions is the better option for building a growing open-source community. It is indexed and makes it easier to revisit conversations w…

All core features are fully open-source and identical to those in Langfuse Cloud, with no limitations on capabilities or scalability (e.g. all v3 infrastructure changes). We also o…

Congrats on the Launch!

As you mentioned, this was a significant trade-off. We faced two choices: (1) Stick with a single Docker container and Postgres. This option is simple to self-host, operate, and it…

Thanks! Really enjoyed working with you maintainers of other projects to help them offer more native LLM observability and evaluation to their users/communities. There is a lot tha…

Thank you! Working with your team has been great. I love seeing you ship LLM-powered features and appreciate the feedback you have shared along the way.

thank you! if you have any ideas for improvements after having used Langfuse for a while, please contribute them via github discussions: https://langfuse.com/ideas

Thanks for the feedback, glad that you find Langfuse useful! Can you create an issue with more details on the API performance problems? We monitor strict SLOs on the public API for…

appreciate your constructive feedback! > i wonder if there are new ops solutions for the realtime apis popping up This is something we have spent quite some time on already, both o…

Thanks for the feedback. Being unopinionated and API-first has been a core design decision. We want to build the building blocks that everyone needs while acknowledging that most L…

Thanks AJ, feedback on GitHub/Discord (like yours) has been very helpful to evolve prompt management from a quick addition of the core platform to one of the most-used features -- …

This is a good long-list of projects, although it is not narrowly scoped to tracing/evals/prompt-management: https://github.com/tensorchord/Awesome-LLMOps?tab=readme-ov-...

Thank you for the kind words! Let us know if you have any questions or feedback regarding the self-hosting documentation and experience. We collaborate with many teams that have di…

If you use an OSS Gateway already, some (e.g. LiteLLM) can natively forward logs to Langfuse: https://docs.litellm.ai/docs/proxy/logging#langfuse We are looking into adding an Otel…