Janik Tinz

📊 Data Scientist | Founder @towardsfinance

[Towards Finance @towardsfinance]

Ledger Nano X Review 2025: The Best Crypto Wallet? | by @tinztwinsinvest

https://t.co/2kTGvmLcit

[Tinz Twins | AI and Coding @tinztwins]

Let’s build a Local AI Agent with Knowledge and Storage Using Agno 🚀

- 100% Local and Open Source
- @AgnoAgi to implement the AI agent
- Agno Agent UI as an intuitive Agent interface

Link to our FREE guide in the comments.

[Tinz Twins | AI and Coding @tinztwins]

Turn any GitHub repo into a diagram! 🤯

This helps to understand complex projects.

Just replace 'hub' with 'diagram'.
You can also download the diagram as a PNG or Mermaid file.

100% Open Source

Link to the GitHub Repo in the comments.

[Tinz Twins | AI and Coding @tinztwins]

Perplexity has launched its first AI web browser, called Comet. 🧐

This move puts the AI startup in direct competition with Google Search. The battle for search dominance has begun.

More below 👇🏽

[Tinz Twins | AI and Coding @tinztwins]

Elon Musk’s xAI has released the fourth version of Grok. 🤯

According to xAI, it’s “the most intelligent model in the world.” Elon Musk also said that Grok 4 is better than any PhD student in any field.

The details 👇🏽

[Tinz Twins | AI and Coding @tinztwins]

The Chinese AI startup Moonshot AI has released its powerful Large Language Model (LLM), Kimi K2, as open-source on GitHub. 🔥

It performs similarly to leading closed-source models on some benchmarks.

More below 👇🏽

[Tinz Twins | AI and Coding @tinztwins]

What is Tool Calling? 🧐

Tool calling refers to the ability of LLMs to interact with external tools, APIs, or systems to improve their functionality.

Here’s how it works:

[Tinz Twins | AI and Coding @tinztwins]

bitchat! Messaging App - No internet required. 🤯

When is the iOS app coming, @jack ?

100% Open-Source

Link to the GitHub Repo in the comments.

[Tinz Twins | AI and Coding @tinztwins]

Pytest for LLM Apps 🔥

DeepEval from Confident AI is an LLM evaluation framework designed for testing LLM systems. It works like Pytest but is specifically made for unit testing LLM outputs.

With DeepEval, you can easily find the best models, prompts, and architecture to enhance your RAG pipeline and agentic workflows.

100% Open-Source

Link to the Github Repo in the comments.

[Tinz Twins | AI and Coding @tinztwins]

Train, fine-tune, and evaluate LLMs on your own machine! 🔥

Transformer Lab makes it possible. The app lets you download LLMs with one click, use different inference engines, and has built-in logging and more.

100% Open-Source

Link to the GitHub Repo in the comments.

[Tinz Twins Hub | AI Agents and LLMs @tinztwinshub]

Fine-tune LLMs like Llama or Mistral using 80% less memory 🤯

Unsloth makes it possible.

And the BEST part: You can try it out yourself right away.

👉🏽 100% Open Source

Link to the GitHub Repo in the comments.

[Tinz Twins | AI and Coding @tinztwins]

Variational Autoencoder (VAE) - Clearly explained 👇🏽

[Janik Tinz @janiktinz]

The Agent Protocol Stack 🔥

[Janik Tinz @janiktinz]

GitHub Repo: https://t.co/RxYSXP8IMo

[Janik Tinz @janiktinz]

Build an Agentic RAG Agent to Chat with Multiple Sources Using Agno 🔥

100% Open-Source

Link to the GitHub repo in the comments.

[Towards Finance @towardsfinance]

One-pager for Apple $AAPL 👇🏽

[Tinz Twins | AI and Coding @tinztwins]

AG-UI completes the agent protocol stack 🔥

- MCP connects agents to tools.
- A2A enables agents to communicate with other agents.
- AG-UI (@CopilotKit) connects agents to users

[Tinz Twins | AI and Coding @tinztwins]

Software is Changing (again) 🧐

In this video, you will learn everything you need to know!

Link in the first comment. 👇🏽

[Janik Tinz @janiktinz]

Let’s build an AI Agent to Chat with Financial Charts 🚀

- 100% Local and Open Source
- Agno to implement the AI agent
- Chainlit as an intuitive UI

Step-by-Step Guide (Python Code on GitHub) 👇🏽
https://t.co/dZkbxaqnbw

[Towards Finance @towardsfinance]

One-pager for Microsoft $MSFT 🧐