Deterministic-first execution engine for agent workflows in Go: the LLM extracts at the edge, a deterministic state machine decides. Zero dependencies, no-code JSON plugins, replayable runs.
L4/L7 proxy and API gateway in Go. Weighted round-robin and least-connections balancing, token-bucket rate limiting, and a three-state circuit breaker with active health checks. No dependencies in the request path.
Reference implementation: SAP Joule procurement copilot backed by a CAP AI service and an LLM-agnostic plugin (Anthropic / Ollama / SAP Generative AI Hub).