AgentSwarms releases 67 browser-based agent coding notebooks

The AgentSwarms team says it has launched 67 TypeScript-based interactive notebooks. The notebooks cover topics from basic LangChain ideas to complex enterprise multi-agent workflow examples. The post says everything runs in the browser, without Docker, Python virtual environments, or local setup. The author highlights a Failure Mode & Error Handling notebook for cases where tools time out or an LLM returns bad output.

Key points

  • AgentSwarms says it now has 67 TypeScript-based notebooks live.
  • The notebooks run in the browser and do not need local setup.
  • The library includes LangChain, LangGraph, LlamaIndex, AgentsSDK, and VercelAI topics.
  • The content ranges from basics to complex multi-agent workflow examples.
  • One notebook focuses on Failure Mode & Error Handling for tool timeouts and bad LLM output.

Quick term guide

TypeScript
A programming language based on JavaScript that adds type checking.
multi-agent workflow
A setup where two or more AI tools each handle different parts of a job and pass results between them
multi-agent
A setup where several AI agents each handle a different subtask and work together to complete a larger goal.
agent workflow
A set of steps an AI follows automatically to complete a series of tasks in order.
Virtual environment
A safe, isolated digital space where code can be run without risking the main system.
local setup
A way to run AI on your own computer or home machine instead of a cloud service.
error handling
Code that decides what to do when something goes wrong, so the app doesn't just crash silently.
validation
Checking whether real people understand, want, or would use an idea before spending more time on it.
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