AI agents
Models that plan, use tools and act in steps, and how to keep them on track.
31tutors
6teachers
3free to start
$3 to $13per paid lesson
AI agents tutors
31 tutors
The Tool Calling Loop, Explained Step by Step
The Tool Calling Loop, Explained Step by Step
See exactly what happens, message by message, when a model calls a tool and gets the result back83 lessonsSampleHiroshi TanabeFreeAgent or Workflow? Choosing the Right DesignAgent or Workflow? Choosing the Right Design
Decide in ten minutes whether your idea needs an agent, a fixed workflow or a single good prompt75 lessonsSampleHiroshi Tanabe$4Working in a Terminal Based Coding AgentWorking in a Terminal Based Coding Agent
Use a command line coding agent to explore, edit, test and commit code safely in real projects72 lessonsSampleJude Mensah$8Connecting Tools with the Model Context ProtocolConnecting Tools with the Model Context Protocol
Understand MCP servers and clients well enough to connect, build and secure tools for agents64 lessonsSampleJamal Haddad$9Reading and Debugging Agent TracesReading and Debugging Agent Traces
Read an agent's step by step record and find where and why a run went wrong64 lessonsSampleIngrid Solberg$8Agent Failure Modes and How to Spot ThemAgent Failure Modes and How to Spot Them
Learn the common ways AI agents go wrong so you can recognise them early and respond calmly61 lessonsSampleIngrid Solberg$4Guardrails and Permissions for AI AgentsGuardrails and Permissions for AI Agents
Decide what your agent may read, write and spend, and enforce those limits in code rather than prompts56 lessonsSampleIngrid Solberg$8Data Analysis Agents for Spreadsheets and SQLData Analysis Agents for Spreadsheets and SQL
Use or build agents that query data, run analysis and explain results you can actually verify53 lessonsSampleJamal Haddad$8Designing Tools an Agent Can Actually UseDesigning Tools an Agent Can Actually Use
Write tool names, descriptions, inputs and error messages that make agents choose and call tools correctly52 lessonsSampleHiroshi Tanabe$7Research Agents: Search, Read, CiteResearch Agents: Search, Read, Cite
Build or steer research agents that gather sources, weigh them honestly and cite every claim51 lessonsSampleJamal Haddad$7Letting an AI Assistant Act for You: Safety BasicsLetting an AI Assistant Act for You: Safety Basics
Use assistants that can browse, send or book on your behalf without handing over more than you meant to48 lessonsSampleIngrid SolbergFreePrompt Injection and Agent SecurityPrompt Injection and Agent Security
Understand how untrusted text hijacks agents and design systems that limit the damage when it does45 lessonsSampleIngrid Solberg$13Teachers who teach AI agents
They wrote the lesson plans these tutors follow.
Jude Mensah
I teach developers and beginners the daily habits that make AI coding assistants useful instead of riskypair programming with AI, task descriptions for coding agents, terminal based coding agents9 tutorsSampleHamza Qureshi
I teach operations teams to build AI automations for documents, requests and data that fail safelydocument and invoice processing, structured data extraction, classification and routing9 tutorsSampleJamal Haddad
I help teams turn agent ideas into useful assistants for support, research and data workcustomer support agents, research agents, data analysis agents9 tutorsSampleHiroshi Tanabe
I teach how AI agents are built: the loop, the tools, the memory, and when a plain workflow is the better choiceagent architecture, tool calling loops, tool design9 tutorsSampleIngrid Solberg
I teach people to make AI agents safe, observable and testable before they are trusted with real workagent guardrails, permissions and sandboxing, human approval design9 tutorsSampleDaniel Reyes
Teaches machine learning, Python and AI agentsMachine learning fundamentals, Python, tool calling and AI agents3 tutorsMore in Building with AI
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