Top all-time · #9398
Comet
Company blog · comet.com/site/blogaiprogramming
Comet is the company blog at comet.com, writing about ai and programming. Since 2022, 8 different Hacker News readers have linked it 12 times. It is still writing: the last post was on 2026-10-27, and you can follow it by feed.
Too few sampled comments (4) to say how often HN recommends it.?
Why HN links it
Linked as the Comet product site and docs, not for its writing. Comments mention its prompt management, agent tooling, self-hosting docs, and one commenter's Pyodide-based in-browser Python work.
Summarised by Claude from a sample of 4 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Comet is the creator of Opik, an end-to-end AI observability platform for developers with best-in-class agent testing, optimization, and monitoring.
What Hacker News says?
100% but this is not the same thing, nor is this going to replace the agent SDK (or visa versa). Agents will always need some form of communication protocol, if we look at the world and agentic frameworks its a sea of logos and without some forms of open standards this would be hard. I'm currently at Comet and I have personally worked on MCP implementations AND have made some contributions to Agent SDK in the form o…
Comment linking /docs/opik/tracing/integrations/openai_agents
on “New tools for building agents”Submitted Open-Source SDK for Automated Prompt and Agent Optimization as a story · 8 points
HN discussionComet: https://www.comet.com/site/
Comment linking /site/
on “Who needs MLflow when you have SQLite?”Submitted Let's Build LLM Judges with Structured Generation as a story · 3 points
HN discussionWe implemented an in-browser Python editor/interpreter built on Pyodide over at Comet. Our users are data scientists who need to build custom visualizations quite often, and the most familiar language for most of them is Python. One of the issues you'll run into is that Pyodide only works by default with packages that have pure Python wheels available. The team has developed support for some libraries with C depende…
Comment linking /docs/v2/guides/comet-ui/experiment-management/visualizations/python-panel/
on “Py2wasm – A Python to WASM Compiler”Submitted LiteLLM Supply Chain Attack – Comet's Response and Steps to Take as a story · 2 points
HN discussionlooks like they have docs for self hosting, but it's pretty buried: https://www.comet.com/docs/v2/deploying-comet/overview/
Comment linking /docs/v2/deploying-comet/overview/
on “Show HN: Comet LLM - Open-source prompt management and analytics”Submitted G-Eval for LLM Evaluation as a story · 2 points
HN discussionSubmitted Explainable AI: Visualizing Attention in Transformers – Comet as a story · 2 points
HN discussionSubmitted LLM Evaluation Complexities for Non-Latin Languages as a story · 1 points
HN discussionSubmitted LLM Evaluation Course as a story · 1 points
HN discussionSubmitted Sam and Stable Diffusion for Text-to-Image Inpainting as a story · 1 points
HN discussion