---
name: "tech-ai-agent-stack"
title: "AI agent stack map"
description: "Map of common agent frameworks and what they are for"
type: "tech"
category: "agents"
tags: ["tech", "llm-agents", "stack"]
related: ["[[user-duyet-ai-stance]]", "[[project-anyrouter]]", "[[tech-ai-sdk-uimessage-native-tools]]"]
---
Common public stack pieces:

| Piece | Role |
|-------|------|
| Vercel AI SDK | streaming UI + tools |
| LangGraph / LangChain | graphs & chains |
| Cloudflare Agents SDK | Workers + DO agents |
| MCP | tool servers |
| Flue / Hermes | agent runtimes |

Stance: [[user-duyet-ai-stance]]. Runtimes: [[tech-eve-filesystem-agents]], [[tech-hermes-custom-provider]], [[tech-hermes-steer-mode]], [[tech-hermes-dashboard-auth-gate]]. Projects: [[project-anyrouter]], [[project-agentstate]], [[project-anyworker]], [[project-open-managed-agents]], [[project-duyetbot]].