Fullstack

Compares mainstream agent frameworks including OpenAI Agents SDK, LangChain/LangGraph, CrewAI, Google ADK, Microsoft Agent Framework, AutoGen, Semantic Kernel, LlamaIndex, PydanticAI, and Mastra, with guidance on tradeoffs and fit.

Explains five cases where AI agents are the wrong tool, with a practical comparison across stability, cost, observability, and product boundaries.

Explore how Next.js + tRPC serves as the best choice for independent developers building full-stack applications, covering a complete introduction to the tech stack, best practices, and real-world case studies.