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Agentic AI Engineer / Agent frameworks in practice

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Agentic AI Engineer

01Functions & scope
02Prompting & specification
03Tools & function calling
04MCP & tool servers
05Agent architecture
06Memory & planning
07Agent frameworks in practice
08Multi-agent patterns
09Agent safety
10AI ethics & responsibility

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Stage 03 · 03 · Reliability · skill 2 of 3

Agent frameworks in practice

One framework deeply, several comparatively: loops, tool wiring, memory and tracing — and how to debug an agent run from its logs.

Recommended first: Agent architecture

After this you will be able to

Build an agent loop with step limits and structured tools
Trace and replay a failing agent run
Compare frameworks on observability and control, not hype

freeCodeCamp.org · why we picked it

Previous Next: Multi-agent patterns

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