Sorry about long links, but here are some GIFs of what you get:

Custom agents view: https://raw.githubusercontent.com/AgentDbg/AgentDbg/4d0fcb94...

LangChain agents view: https://raw.githubusercontent.com/AgentDbg/AgentDbg/4d0fcb94...

Quick "try it in 60s":

    git clone https://github.com/AgentDbg/AgentDbg.git
    cd AgentDbg
    pip install -e .
    python examples/demo/pure_python.py
    agentdbg view

What you will see:

  - LLM and tool calls + errors + state updates
  - Loop warnings when the same pattern repeats
  - Everything is stored locally as JSONL

For LangChain / LangGraph adapter:

    pip install -e ".[langchain]"