Langfuse
Dev tools
llm observability
SHOW HN2023
143points
35comments
#443of 3,109 in 2023
Top 15%of 2023 by points
How HN took it
CuriousMostly questions and neutral comments
6 positive, 14 neutral or asking, 1 mixed, 2 critical, out of 23 comments about the project. Thread score +0.22.
Idea: 3 for, 2 againstExecution: 1 for, 0 against
The thread, comment by comment
Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.
positive neutral or mixed critical about another commenter or something else the maker
What HN said
What people liked
Open source and clear value proposition
From 3 comments
> We will need to move to an OLAP database soon and are debating if we need to start batching ingestion Highly recommend https://tinybird.com for this – they're a fantastic OLAP…
steventey on HNCongrats on the launch! I have quite a few years of observability experience behind me and hand't really considered some of the unique aspects that LLMs bring into the picture.…
addisonj on HNlooks awesome ! love that it's Open-source too
ij23 on HN
LLM-specific observability is a real underserved need
From 2 comments
Awesome. There is a definitely a need for LLM product analytics that is currently completely underserved by traditional tools like GA, Mixpanel, etc.
elamje on HNCongrats on the launch! I have quite a few years of observability experience behind me and hand't really considered some of the unique aspects that LLMs bring into the picture.…
addisonj on HN
Objections
Should support OpenTelemetry rather than a custom SDK
From 3 comments
Congrats on the release! I'm keenly interested in this space, as I believe that Observability is one of the top ways to steer LLMs to be more reliable in production. I noticed…
phillipcarter on HN+1 on the OTel mention. Having telemetry in place in a system, one would typically implement a single behavioral tracking SDK on top. Adding yet another SDK for LLMs is a hard…
hrpnk on HNCongrats on the launch! I have quite a few years of observability experience behind me and hand't really considered some of the unique aspects that LLMs bring into the picture.…
addisonj on HN
Pricing by storage may cause cost variance versus events per second
From 1 comment
Congrats on the launch! I have quite a few years of observability experience behind me and hand't really considered some of the unique aspects that LLMs bring into the picture.…
addisonj on HN
Requests
OpenTelemetry support
From 2 comments
Congrats on the release! I'm keenly interested in this space, as I believe that Observability is one of the top ways to steer LLMs to be more reliable in production. I noticed…
phillipcarter on HNCongrats on the launch! This is really cool. Would love to see OTel integration in the future. I'm curious if this might eventually work with request-context based routing, i.e.…
anirudhrx on HN
Replace Looker Studio with an open-source analytics option
From 2 comments
- The maker's post
If you’re looking to replace Looker with open source and the ability to style it to your needs maybe a mix of cube.dev plus tremor.so would do the trick?
fiehtle on HN
Questions
How does it compare to Datadog LLM monitoring?
From 1 comment
Congrats on the launch! Curious to learn what specific use case you have seen around observability of LLM apps which are not covered by standard observability tools like DataDog,…
pranay01 on HN
Timescale or ClickHouse as the OLAP choice?
From 2 comments
- The maker's post
I’m curious if you investigated the TimescaleDB extension that is built into Supabase for your usecase? And if so, what was the pros and cons?
kaspermarstal on HN
Alternatives named
Datadog
From 1 comment
Congrats on the launch! Curious to learn what specific use case you have seen around observability of LLM apps which are not covered by standard observability tools like DataDog,…
pranay01 on HN
SigNoz
From 1 comment
Congrats on the launch! Curious to learn what specific use case you have seen around observability of LLM apps which are not covered by standard observability tools like DataDog,…
pranay01 on HN
Lightdash
From 1 comment
Cube.dev with tremor
From 1 comment
If you’re looking to replace Looker with open source and the ability to style it to your needs maybe a mix of cube.dev plus tremor.so would do the trick?
fiehtle on HN
Tinybird
From 1 comment
> We will need to move to an OLAP database soon and are debating if we need to start batching ingestion Highly recommend https://tinybird.com for this – they're a fantastic OLAP…
steventey on HN