Danh Phan.
PERSONALAI AGENTWORKFLOW AUTOMATION•Research

Autonomous Multilingual Research & News Digest Agent

Autonomous AI agent that crawls, synthesizes, and generates audio podcast digests from global technology publications every morning.

Key Outcome: 120+ consecutive automated daily digests
AI Newspaper Digest architecture and podcast generation

Quick Facts

Timeline / Year
2026
My Role
Lead Engineer
Industry
Research
Core Stack
Python, LangGraph, FastAPI

The Business Problem

Information overload across academic preprint servers and international technology news made it impossible for busy developers and researchers to stay up to date with relevant breakthroughs.

Implemented Solution

Created an end-to-end pipeline that crawls selected RSS and research portals, evaluates paper significance, writes concise bullet summaries in Vietnamese and English, and produces synthetic speech audio digests.

Role & Responsibilities

Solo Developer & Creator: Designed agentic crawler with LangGraph, implemented content scoring heuristics, and deployed automated morning audio delivery.

Architecture & Implementation Details

The workflow runs every morning at 6:00 AM via scheduled cron, deduplicates articles via vector embeddings, filters key insights using Claude 3.5 Sonnet, and renders clean audio files via local TTS.

Verified Outcomes & Business Impact

Delivered 120+ consecutive daily audio editions without failure, condensing 3 hours of daily reading into an actionable 10-minute briefing.

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