MetaGPT vs trpc-agent-go
MetaGPT: MetaGPT is a multi-agent framework that assigns different roles to LLMs, enabling them to collaborate on complex software development tasks. It takes a one-line requirement and outputs comprehensive project artifacts, mimicking a software company's entire process.; trpc-agent-go: tRPC-Agent-Go is a Go-native framework for production agent systems. It combines LLM agents, type-safe graph workflows (positioned as a LangGraph equivalent for Go), chain, parallel and cycle multi-agent patterns, function and MCP tools, session and memory state, knowledge retrieval, SKILL.md-based agent skills with self-evolution, evaluation sets, and OpenTelemetry/Langfuse observability, with A2A and AG-UI protocol integration.
TL;DR
- You want to experiment with or demonstrate the 'software company SOP' multi-agent pattern (PM, architect, engineer generating specs and code).
- You are looking for the reference implementation of research papers from the team such as AFlow, SPO, and AOT.
- You want an actively updated general-purpose production agent framework; the repository's last push was in January 2026.
- You are on Python 3.12+ or do not want to install Node.js and pnpm alongside Python (README specifies Python 3.9–3.11).
Adding agents to existing Go microservices
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