AI Top

Interactive views

• Simple Loop AI Agent — a prompt, the model's tool calls and the answer, with the JSON of every request, the context window, and a skill
• RAG AI Agent — the agent searches the notes on every prompt and puts what it finds in front of it, before the model sees it
• MCP AI Agent — tools on other companies' servers, reached with one standard protocol: initialize, tools/list, tools/call
• Workflow AI Agent — a shop's refund agent: the model reads the message, our code applies the refund policy

For agent programmers

• LangGraph Agent Running — how our program calls a LangGraph graph, why each call returns, and the versions the checkpointer keeps between calls

LangChain 1.x reference

• How the LangChain stack fits together — which package does what, and which page to open
  • langchain-core reference
  • langgraph reference
  • langchain reference
  • langchain-core retrieval reference
  • langchain-text-splitters reference