Tool Use & Function Calling

After this skill you can…

• Implement function calling with structured schemas
• Build agents that browse the web or run code
• Handle tool errors and retry logic

Prerequisites

Watch (10 videos)

PENN: System 550 Installing Sensors

Johnson Controls · intermediate hands-on

→ Install sensors on a C550 Controller Module→ Configure System 550 for HVAC control

Building an Autonomous AI Bug Hunter

cholakovit · intermediate hands-on

→ Use LangChain to build autonomous AI systems→ Integrate vector databases with AI agents

NEW LEVELS [Git Hacking] Bandit: OverTheWire (Levels 26-28)

John Hammond · intermediate hands-on

→ Use Git hacking to solve challenges→ Apply Linux commands to solve Bandit levels

Cracking Linux Password Hashes with Hashcat

The Cyber Mentor · beginner hands-on

→ Use unshadow to combine passwd and shadow files→ Configure Hashcat for password cracking

Vimwiki Plugin For Vim Research Management on Arch Linux

Bryan Jenks · advanced hands-on

→ Use Vimwiki plugin→ Compile notes to PDF

How to connect Setmore Appointments to Google Sheets - Easy Integration

Zapier · beginner hands-on

→ Connect Setmore Appointments to Google Sheets using Zapier→ Automate workflows with no-code tools

How to connect Facebook Messenger to Microsoft Outlook - Easy Integration

Zapier · beginner hands-on

→ Connect Facebook Messenger to Microsoft Outlook using Zapier→ Automate workflows across multiple apps

Master 80% of Notion with this ONE Feature

Jeff Su · intermediate hands-on

→ Master Notion's Relations feature→ Build custom databases and systems

Fastest way to upload files from Google Drive to Google Colab

Data Professor · beginner hands-on

→ Upload files to Google Colab from Google Drive→ Transfer data between cloud services

How to connect Jobber to Google Contacts - Easy Integration

Zapier · beginner hands-on

→ Automate workflows with Zapier→ Integrate Jobber with Google Contacts

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