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    mvanhorn

    mvanhorn/last30days-skill

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

    ai-agents
    ai-prompts
    ai-skill
    bluesky
    claude
    claude-code
    Python
    MIT
    66.5K stars
    5.8K forks
    66.5K GitHub watchers
    Updated Nov 4, 2026
    View on GitHub

    Build with Backblaze B2

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest 7 days ago, with 157 contributors on GitHub.

    Peaked at #6 in the weekly ranking the week of Jul 5, its best in the past year.

    Use Cases & Benefits

    • Researches recent discussions across Reddit, X, YouTube, Hacker News, Polymarket, and other platforms to synthesize grounded summaries on any topic from the last 30 days.
    • Combines multi-source data with advanced scoring and synthesis to deliver timely, community-validated insights with real citations and comparative analysis.
    • Use for discovering effective AI prompting techniques and best practices by analyzing real user conversations and trends across social media and forums.
    • Use for tracking emerging trends, viral content, and product feedback to stay updated on cultural, technological, or market shifts in near real-time.
    • Use for monitoring prediction markets and technical discussions to gain intelligence on investment odds, technology benchmarks, and industry sentiment.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    The AI world reinvents itself every month. This skill keeps you current. /last30days researches your topic across Reddit, X, Bluesky, YouTube, TikTok, Instagram, Hacker News, Polymarket, and the web from the last 30 days, finds what the community is actually upvoting, sharing, betting on, and saying on camera, and writes you a grounded narrative with real citations. Whether it's Seedance 2.0 access, paper.design prompts, or the latest Nano Banana Pro techniques, you'll know what people who are paying attention already know.

    New in v2.9.5 — Bluesky, Comparative Mode, and Config Improvements:

    New in v2.9.1 — Auto-save to ~/Documents/Last30Days/: Every run now saves the complete briefing as a topic-named .md file to your Documents folder. Build a personal research library automatically. Inspired by @devin_explores.

    New in v2.9 — ScrapeCreators Reddit + Top Comments + Smart Discovery:

    Reddit now runs on ScrapeCreators by default — one SCRAPECREATORS_API_KEY covers Reddit, TikTok, and Instagram (3 sources, 1 key). Smart subreddit discovery finds the right communities automatically, and top comments are elevated with a 10% scoring weight and 💬 display with upvote counts. Details below.

    New in v2.8 — Instagram Reels + ScrapeCreators:

    Instagram Reels is now the 8th signal source. TikTok and Instagram both run on ScrapeCreators — one API key covers both. Details below.

    New in V2.5 - dramatically better results:

    Excerpt from the mvanhorn/last30days-skill README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 18: +140Aug 19: +102Aug 20: +50Aug 29: +253Aug 30: +266Aug 31: +360Sep 1: +41Sep 6: +87Oct 27: +129Oct 30: +100Nov 4: +119

    +8,270 stars over 81 days across 21 snapshot days; best day +360 on Aug 31.

    Forks

    5.8K+756

    Open issues

    16-116

    Compared with peers in AI Agents

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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