pguso/ai-agents-from-scratch
Demystify AI agents by building them yourself. Local LLMs, no black boxes, real understanding of function calling, memory, and ReAct patterns.
Implements core agent patterns with local LLMs through **node-llama-cpp** and **JSON Schema tool definitions**, progressing through function calling, iterative ReAct loops, and plan-based reasoning without external dependencies. The curriculum separates concept explanations from code walkthroughs, enabling learners to understand architecture before exploring implementations. Targets JavaScript/Node.js developers seeking hands-on mastery of agent foundations prior to adopting production frameworks like LangChain.
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Language
JavaScript
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MIT
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Last pushed
Jan 21, 2026
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