Claude Code AI Agent Architecture Source Code while loop State Machine

claude-code memory ai-agent openclaw hermes-agent architecture

claude-code ai-agent architecture source-leak query-loop

ai-infrastructure llm observability billing cost-attribution architecture openai anthropic backend-engineering system-design ai-operations

distributed-systems messaging nats kafka mqtt event-driven iot architecture backend-engineering system-design

programming-languages system-design scale rust golang java python architecture backend-engineering performance

observability billing cost-attribution opentelemetry distributed-systems architecture backend-engineering system-design metrics tracing

concurrency system-design golang architecture distributed-systems backend-engineering csp actors production