CSagents — AI Customer Service Automation
A multi-agent platform that resolves 80%+ of Tier-1 e-commerce support tickets with sub-3-second median response times. A LangGraph state machine coordinates seven specialized agents — Order, Returns, Knowledge, Account, Fraud & Risk, and Escalation — with stateful checkpointing and human-in-the-loop approval on high-value actions.
- Orchestrated agent workforce with conditional routing & checkpointing
- Human-in-the-loop approval that pauses & resumes mid-turn
- Grounded RAG over catalogs & policies (LlamaIndex + Qdrant, Cohere rerank)
- Enterprise security: Keycloak OAuth2/OIDC, OPA RBAC, PII redaction, audit pipeline
- Trustworthy AI: Langfuse observability + LLM-as-judge quality scoring