Agent Framework Fatigue Hits r/LocalLLaMA — 'Everyone and Their Dog Releasing Their Own' Harness

r/LocalLLaMA·medium signal

A r/LocalLLaMA post (76 upvotes, 62 comments — 0.82 comment-to-score ratio, highest today) calls out the 'dizzying' proliferation of agent APIs and harnesses, requesting community comparisons. The thread surfaces real practitioner confusion across LangGraph, CrewAI, AutoGen, OpenAI Agents SDK, Anthropic Agent SDK, Mastra, and dozens more. Gartner predicts 40% of enterprise apps will feature task-specific agents by end of 2026 (up from 5% in 2025), but developers are struggling to evaluate the landscape.