Use crewAI and add a custom tool to store notes in Obsidian

In this Tutorial, we create a custom tool for crewAI to add search results as a note in Obsidian. We use it with OpenAI ChatGPT 4 and ChatGPT 3 and Multiple local LLMs like mistral, nexusraven, openhermes and openchat.
Chapter
01:31 - Defining LangChain custom tools using the tool decorator
04:07 - Create a tool package for the crewAI custom tool
06:06 - Setup and run crewAI with OpenAI ChatGPT 4
09:47 - Setup and run crewAI with OpenAI ChatGPT gpt-3.5-turbo-1106
11:12 - Use Ollama to run crewAI with local LLMs like Mistral, Openhermes
11:49 - Setup and run crewAI with local LLM mistral
13:00 - Setup and configure crewAI with local LLM nexusraven
14:15 - Setup and run crewAI with local LLM openhermes
14:33 - Setup and run crewAI with local LLM openchat
15:01 - Make some Prompt Engineering to improve the results of crewAI
In this tutorial we use Ollama on Windows using WSL2.
Github:
github.com/business24ai/crewa...

Actually there is a new command called "expected_output" to put inside the task! And it can minimize the output erros you are facing!! Nice video!!

[@business24_ai]

Yes, it was introduced in a newer version and it improves the App.

[@FrederickROS]

Thanks for the video! Actually it's a good example of why somthing like DSPy is really needed :)

[@business24_ai]

Welcome. Yes. Although DSPy is used normally with powerful LLMs, it is very helpful for production-ready apps.

[@ThanhNguyen-lk6ns]

Very informative, helpful, concise video. Keep the good work. 🎉🎉

[@business24_ai]

Thanks for your feedback.

[@shuntera]

When I ran it with openhermes, I just got this written to Obsidian, title was fine, but the text was just "Content is the table of school holidays in Hamburg for 2024." No dates or table inserted!!

[@business24_ai]

Hi, first of all congratulations. The main goal is to save a note using a custom tool. The content depends of the search results and will be improved with time when better LLMs get available. Some better prompt engineering will help with better results.

[@nuclearthrone2497]

Great video

[@business24_ai]

Glad you liked it!

[@basilbrush7878]

Who would have thought "Hamburg" in the US 😂

[@business24_ai]

You will find not only Hamburg in the US but also Paris (in Texas)

[@garyb798]

Great video bro. Keep up the good work. What extensions do you have installed in visual studio?

[@business24_ai]

Hi, thanks for your positive feedback. I use Python, Pylance, Github Copilot, Code Runner, Jupyter, Python Debugger, Python Environment Manager, SQLite, WSL, etc

[@shuntera]

Task 3 - "Your final answer MUST be the information is the note is stored or not", should that be "if the note is stored or not" ?

[@business24_ai]

Hi, yes. You are right. It's a typo. It should be "if the note is stored or not".