12-Factor Agents in Practice: LangChain/LangGraph and Agno/AgentOS
A source-audited translation of HumanLayer's 12-factor agent principles into practical LangGraph and Agno/AgentOS architecture, with production-minded Python examples.
Engineering Manager / Technical Lead
A topic hub collecting every article tagged Python. Use it to explore related posts and follow this theme across the site.
5 articles
A source-audited translation of HumanLayer's 12-factor agent principles into practical LangGraph and Agno/AgentOS architecture, with production-minded Python examples.
A practical, source-audited guide to designing subagents for real cloud workloads, with concrete patterns and tradeoffs across Agno, LangChain, and Vercel AI SDK.
A source-audited, architecture-first guide to deciding where agent state should live in production, with code examples in Vercel AI SDK, LangChain, and Agno/AgentOS.
A deep dive into why Astro is the best framework for fast, content-rich sites and why Agno is the simplest path to production-grade AI agents — from a Hello World agent to a full multi-agent workflow dashboard.
A deep comparison of four approaches to building AI agents — OpenAI with raw fetch, Vercel AI SDK, Claude Agent SDK, and Agno with FastAPI — and which one you should pick.
Quick find
Search by topic, title, framework, or pattern.