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2026-04-03 13:11
Building a multi-source autonomous research agent with LangGraph, ThreadPoolExecutor and Ollama
I wanted a tool that could research any topic deeply — not just one web search, but Wikipedia, arXiv, Semantic Scholar, GitHub, Hacker News, Stack Overflow, Reddit, YouTube and local documents, all at once. So I built it.
This post covers the architecture decisions, the parallel execution model, the self-correction loop, and a few things that didn't work before I got it right.
Live demo: https:/...