Multi-agent coding architectures: hardcode, orchestrator, tools, or A2A discovery?
RaraAvis27 · reddit · 2026-09-13
A Redditor experiments with splitting coding work across multiple agents (task understanding, codebase research, implementation, review, test/debug) instead of one agent doing everything. The hard part, he argues, is inter-agent discovery and communication. He lays out the options — hardcoded relationships, a central orchestrator, exposing agents as tools, A2A-style protocols, or dynamic discovery — and asks who has built this in practice and what worked.
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