tarun7r/deep-research-agent
Multi-agent autonomous research system using LangGraph and LangChain. Generates citation-backed reports with credibility scoring and web search
The system orchestrates four specialized agents (Planner, Searcher, Synthesizer, Writer) through LangGraph's StateGraph, with the Searcher using autonomous tool use to dynamically select queries and web content extraction. It implements production-grade reliability via circuit breakers, HTTP/2 connection pooling, workflow checkpointing, and 7-day research caching with MD5 hashing, while supporting both local models (Ollama, llama.cpp) and cloud APIs (Google Gemini, OpenAI) through a unified abstraction layer.
147 stars.
Stars
147
Forks
24
Language
Python
License
MIT
Category
Last pushed
Feb 28, 2026
Commits (30d)
0
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