# \[ANN\] Spehulak.jl: Spy on your GenAI models

**URL:** <https://discourse.julialang.org/t/ann-spehulak-jl-spy-on-your-genai-models/116751>\
**Category:** Package Announcements\
**Tags:** genai, observability\
**Created:** [July 8, 2024, 7:02am UTC](https://discourse.julialang.org/t/ann-spehulak-jl-spy-on-your-genai-models/116751 "2024-07-08T07:02:45Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![svilupp](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/svilupp/32/34933_2.png) [@svilupp](https://discourse.julialang.org/u/svilupp)\
**Post date:** [July 8, 2024, 7:02am UTC](https://discourse.julialang.org/t/ann-spehulak-jl-spy-on-your-genai-models/116751/1 "2024-07-08T07:02:45Z")

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**Introducing Spehulak.jl: Spy on your GenAI models.**

We’re excited to announce the arrival of [Spehulak.jl](https://github.com/svilupp/Spehulak.jl), a package designed to help you understand what’s happening inside your GenAI model and it’s fully integrated PromptingTools.jl.

**What can Spehulak.jl do?**

Spehulak.jl allows you to browse any serialized LLM conversations, displaying relevant metadata such as model, templates, and template versions. You can also load and view RAG results with detailed information like user conversations, LLM chains, sources, context, and ranking/embedding candidates.

**Getting started is easy!**

Add [Spehulak.jl](https://github.com/svilupp/Spehulak.jl) to your environment with `Pkg.add("Spehulak")`, import the package and launch the app with `launch()`.

Open your browser and navigate to `http://localhost:9001` to start exploring.

**Try it out and let us know what you think!**

Spehulak.jl is still experimental and early in its development, so be careful when using it in production. Give it a try and let us know what you think!

Happy exploring!

 ![image](https://global.discourse-cdn.com/julialang/original/3X/b/6/b6bba89fdc32ffeb32dd85105ea92de901841dc0.jpeg)