version: "1.0.0" name: last30days description: "Research what people say about any topic in the last 30 days across Reddit, X, YouTube, TikTok, HN, Polymarket, GitHub, and the web. Pulls posts and engagement data, then synthesizes a grounded summary. Requires Python 3.12+." argument-hint: "last30days nvidia earnings reaction | last30days AI video tools | last30days what users want in react" allowed-tools: Bash, Read, Write user-invocable: true metadata: tags:

• research
• deep-research
• reddit
• twitter
• youtube
• tiktok
• hackernews
• polymarket
• social-media
• trends
• news
• analysis

requires: bins:

• python3
• curl

/last30days — Cross-Platform Social Research

This is a Reasonix wrapper for the mvanhorn/last30days-skill (MIT license, v3.3.2).

It researches any topic across Reddit, X, YouTube, TikTok, HN, Polymarket, Bluesky, GitHub, and general web search — then synthesizes a grounded, citation-backed summary.

Installation (one-time)

# Clone the skill
git clone https://github.com/mvanhorn/last30days-skill.git /tmp/last30days-skill
 
# Copy the skill into Reasonix
cp -r /tmp/last30days-skill/skills/last30days ~/.reasonix/skills/last30days
 
# Install dependencies
cd ~/.reasonix/skills/last30days
python3 -m pip install -r scripts/requirements.txt 2>/dev/null || true
 
# Verify
python3 scripts/last30days.py --diagnose

Usage

Invoke in Reasonix chat with:

/last30days <topic>

Or with options:

/last30days "best mechanical keyboards 2025" --search=reddit,youtube
/last30days "AI news" --days=7 --deep

Available Sources

Free (no API key required)

• Reddit — Public posts and comment threads
• Hacker News — Tech discussions via Algolia API
• Polymarket — Prediction market data
• YouTube — Search + transcripts (requires yt-dlp: brew install yt-dlp)
• Bluesky — Public posts (requires BSKY_HANDLE + BSKY_APP_PASSWORD)
• GitHub — Repository and issue search

Requires API Key

• X/Twitter — XAI_API_KEY or browser cookies
• TikTok — SCRAPECREATORS_API_KEY (100 free credits)
• Instagram — SCRAPECREATORS_API_KEY
• Web Search — BRAVE_API_KEY

Set API keys as environment variables or in ~/.reasonix/.env:

export XAI_API_KEY="xai-..."
export BRAVE_API_KEY="BSA..."
export SCRAPECREATORS_API_KEY="sc_..."

What It Returns

A research brief with:

• Executive summary (2-3 paragraphs)
• Key themes extracted across platforms
• Notable posts with engagement metrics (upvotes, retweets, comments)
• Sentiment breakdown per platform
• Source citations (URLs, dates, engagement counts)
• Confidence score based on source diversity and recency

Tips

• First run is slow (~90s for full sweep) — results are cached
• Narrow with --search=reddit,youtube for faster focused research
• Use --deep for thorough analysis (slower but more comprehensive)
• Run --diagnose to check which sources are configured
• Skill auto-detects browser cookies for X/Twitter if you're logged in

Troubleshooting

# Check Python version (needs 3.12+)
python3 --version
 
# Install yt-dlp for YouTube
brew install yt-dlp
 
# Full diagnostic
cd ~/.reasonix/skills/last30days
python3 scripts/last30days.py --diagnose

Upstream

• Repo: https://github.com/mvanhorn/last30days-skill
• Author: mvanhorn
• License: MIT
• Version: 3.3.2