Integrate Langfuse for Agent Observability

[wonderwomancode]

Overview

Integrate Langfuse as the primary observability platform for the agent swarm.

Why Langfuse

• Open source, self-hostable
• Complete LLM observability (traces, sessions, cost tracking)
• Tracks multi-agent handoffs and conversation flows
• Can self-host on Akash (~$5-10/mo)

Acceptance Criteria

• Deploy Langfuse on Akash (or use cloud tier for initial testing)
• Create trace wrapper for Claude Code agents
• Track agent-to-agent handoffs with parent-child traces
• Set up token/cost tracking per agent
• Create dashboard for agent performance metrics
• Document integration in AGENTS.md

Resources

• Langfuse Docs
• Agent Observability Blog
• Self-hosting Guide

Assigned Agent

@argus - This is your domain (observability/monitoring)

Related

• AstaBench integration (for evaluation)
• NATS messaging infrastructure