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James' Growth Diary
James' Growth Diary
Apr 28, 2026 · Artificial Intelligence

Mastering LangGraph Multi‑Agent Collaboration: The Supervisor Pattern from Theory to Practice

This article explains why single‑agent LLM pipelines fail when many tools are attached, introduces the Supervisor pattern that separates routing and execution across specialized agents, compares Tool‑Calling and Handoff approaches, provides a complete TypeScript implementation—including hierarchical supervisors—and lists five common pitfalls with concrete fixes.

HandoffLLM OrchestrationLangGraph
0 likes · 17 min read
Mastering LangGraph Multi‑Agent Collaboration: The Supervisor Pattern from Theory to Practice
James' Growth Diary
James' Growth Diary
Apr 28, 2026 · Artificial Intelligence

Mastering LangGraph Multi‑Agent Collaboration: The Supervisor Pattern Explained from Theory to Practice

The article examines why single‑agent setups fail, introduces the Supervisor pattern for clear responsibility separation, compares Tool‑Calling and Handoff approaches, provides a complete TypeScript implementation, explores hierarchical supervisors, and outlines five common pitfalls with concrete fixes.

HandoffLangGraphMulti-Agent
0 likes · 15 min read
Mastering LangGraph Multi‑Agent Collaboration: The Supervisor Pattern Explained from Theory to Practice
DeepHub IMBA
DeepHub IMBA
Mar 14, 2026 · Artificial Intelligence

Three Proven Multi‑Agent Orchestration Patterns: Supervisor, Pipeline, and Swarm

The article explains why single LLM agents often fail due to context overload, role confusion, and fault propagation, then details three reliable orchestration patterns—Supervisor, Pipeline, and Swarm—along with concrete code examples, communication schemas, error‑handling layers, cost and latency considerations, and best‑practice recommendations for production deployment.

Cost OptimizationLLM agentsMulti-Agent Systems
0 likes · 15 min read
Three Proven Multi‑Agent Orchestration Patterns: Supervisor, Pipeline, and Swarm