AI agent skill that researches Reddit, X, YouTube, HN, Polymarket and the web to produce grounded summaries

#14dailyJul 28, 2026OpenAI

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Summary

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OpenAImodel: gpt-5-mini

Highlights

1Searches Reddit, X, YouTube, HN, Polymarket and the web
2Synthesizes grounded, evidence-backed summaries
3Surged +240 stars today (≈54.2k total)

python ai-agent summarization web-research social-media prediction-markets

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README

mvanhorn/last30days-skill

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AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

Overview

mvanhorn/last30days-skill is a Python "AI agent skill" that researches any topic across Reddit, X, YouTube, Hacker News, Polymarket, and the wider web, then synthesizes a grounded summary of findings. The core capability described in the README is cross-platform source collection followed by a consolidated, evidence-backed summary.

Who it's for

Researchers, journalists, and analysts who need quick, sourced overviews across social and web channels
Product managers and community leads tracking sentiment and discussion across platforms
Traders and prediction-market users who want combined signals from Polymarket, social discussion, and published content

Why It Matters

This project automates multi-source research and produces grounded summaries that help reduce manual aggregation and unverified claims. It's trending now after a big surge in attention (240 stars gained today, bringing the repo to ~54k total stars), reflecting strong community interest in agent-driven research and synthesis tools that combine social signals with web sources.

Quick notes

Tech: Python (agent skill)
Primary function: search multiple platforms (Reddit, X, YouTube, HN, Polymarket, web) and synthesize a grounded summary
Trending because of large daily star growth and wide applicability across research, media, and markets