A developer created a deterministic routing system for LangGraph agents, replacing LLM-based routing with a 50-line rule-matching module. The solution uses a YAML-defined route table with keywords and…
LangGraph, an orchestration framework from the LangChain team, enables developers to build stateful, controllable AI workflows by modeling them as graphs with nodes, edges, and shared state. The frame…
A new open-source tool, swarm-test, lets developers find failures in multi-agent AI systems before production by analyzing agent topology statically, without live LLM calls. It detects cascade failure…
A developer argues that enterprise AI agents often fail not because of model limitations but because they lack a shared business vocabulary. The engineer explains that building a taxonomy—a structured…
A new guide maps five distinct RAG architectures for production systems, from naive RAG to advanced layered designs, explaining when to use each to avoid confident wrong answers at scale. The article …
GluonDB has developed a method to securely serve a large fleet of persistent agents on a small infrastructure footprint by decoupling orchestration, filesystem, and sandboxed execution. The company ar…
A developer built a production-grade enterprise search solution using Cognee, LangGraph, and Groq that transforms fragmented data silos into a dynamically synced knowledge graph. The system addresses …
A developer compiled a list of the 12 best frameworks for building AI agents in 2026, including LangGraph, LangChain, CrewAI, AutoGen, OpenAI Agents SDK, Semantic Kernel, PydanticAI, LlamaIndex, and H…
A developer built the same two-agent pipeline in LangGraph, CrewAI, and AutoGen, comparing their performance. Microsoft has discontinued support for AutoGen, which had 56,000 GitHub stars.…
A developer built an adapter that converts LangGraph agent event streams into OpenAI-compatible Server-Sent Events, enabling tools like Open WebUI to display a 'thinking' panel showing the agent's too…
A developer built a production-ready LangGraph ReAct agent that exposes an OpenAI-compatible API, supports multi-model switching via a gateway, and includes one-line tracing with Langfuse. The deploym…
A developer abandoned CrewAI for LangGraph after three months of production use, citing the framework's inability to handle conditional routing and retry logic in complex multi-agent pipelines. While …
A real Node.js team using LangGraph and TypeScript needed to integrate Microsoft's Squad agent framework without rewriting their product in C#, leading to a three-layer architecture where a LangGraph …
Arize AI released Project Rosetta Stone, a reference implementation that builds the same agent across 22+ frameworks with three observability tiers, enabling engineers to see exactly how to instrument…
A new tutorial teaches developers how to build AI agents that browse and interact with real websites using Playwright, browser-use, and LangGraph, addressing the gap where most tasks lack APIs. The gl…
Tezcode, an AI software factory based in Tashkent, published a practical guide on building AI agents for businesses in 2026. The guide explains that AI agents differ from chatbots by making decisions,…
A developer argues that most AI agents are overengineered, advocating for simpler workflows over complex multi-agent systems. The developer contends that many problems can be solved with deterministic…
A developer built a Hybrid RAG system combining FAISS for dense vector search and BM25 for keyword search, fused via Reciprocal Rank Fusion, orchestrated with LangGraph and Claude Sonnet, and deployed…
Loop Engineering introduces a governance architecture for AI agents that prevents costly errors by adding structured control layers, including task definitions, state separation, tool guards, observat…
Google introduced the Agent2Agent (A2A) protocol, an open standard for communication between independent AI agents, enabling interoperability across different frameworks and organizations. The protoco…