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Matt Van Horn avatar

last30days

Agent skill that researches the past month of social posts on any topic

  • Agent skills and plugins
  • AI apps
View on GitHub

What it is

A skill for Claude Code, Codex, Cursor and other agent hosts that searches Reddit, X, YouTube transcripts, Hacker News, Polymarket, TikTok, GitHub, arXiv and the web in parallel for recent activity on a topic. It ranks results by engagement such as upvotes, likes and market volume, then has the agent write a single cited brief. People preparing for meetings, sales calls, product decisions or simply tracking fast-moving fields use it to see what communities said in the last 30 days.

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Facts

Stars
64,851 GitHub stars.
64,851

Forks
5,661
Commits
1,375
Contributors
144
Language
Python
License
MIT
Last commit
Oct 18, 2026
On GitHub since
January 2026
First release
February 2026
Platforms
CLI
Self-hostable
No
Alternative to
Perplexity
Author
Matt Van Horn
Tags
  • agent-skills
  • research-tools
  • social-media
  • web-scraping
  • deep-research

Last synced from GitHub on Oct 20, 2026

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What people are saying

Updated Oct 21, 2026
  • Bluesky“I like the way the author does a blog on this github repo #github #last30days #social”Jun 9, 2026 · 6 likes · 0 replies (opens Bluesky in a new tab)
  • Hacker NewsLast 30 Days (Skill) – AI Agent for Reddit, X, YT, HN, Web and PolymarketAug 1, 2026 · 3 points · 0 comments (opens Hacker News in a new tab)
  • Bluesky“I came across this impressive open-source project on GitHub that aggregates and ranks trending content across Reddit, X, YouTube, Polymarket, and more for…”Jun 13, 2026 · 2 likes · 0 replies (opens Bluesky in a new tab)
  • Hacker Newslast30days-skillJun 8, 2026 · 2 points · 0 comments (opens Hacker News in a new tab)
  • Hacker NewsClaude skill that researches any topic across Reddit and X from the last 30 daysJan 26, 2026 · 2 points · 0 comments (opens Hacker News in a new tab)
  • Bluesky“it searches the last 30 days, collects what changed and hands the useful context back to the agent. 6. Archify → CODEBASE point it at a repository and it…”Sep 2, 2026 · 0 likes · 1 reply (opens Bluesky in a new tab)
  • Bluesky“A workmate recommended this skill to me, and I’ve been using it for a week. I have to say, it’s amazing for staying up to date on any topic you’re interested…”Aug 1, 2026 · 1 like · 0 replies (opens Bluesky in a new tab)
  • Bluesky“mvanhorn/last30days-skill AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded…”Jun 10, 2026 · 1 like · 0 replies (opens Bluesky in a new tab)
  • Bluesky“🤖 GitHub - mvanhorn/last30days-skill: AI agent skill that researches any topic across Reddit, X, YouTu... 要約: この記事は、Reddit、X、YouTube、Hacker…”Aug 16, 2026 · 0 likes · 0 replies (opens Bluesky in a new tab)
  • Bluesky“GitHub - mvanhorn/last30days-skill: AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a…”Aug 16, 2026 · 0 likes · 0 replies (opens Bluesky in a new tab)