The Digest.

Greg Isenberg · Video summary

The Claude Code Skill My Smartest Friends Use

Leverage the "Last 30 Days" Claude Code skill to instantly become an expert on any topic by querying real-time data from X, Reddit, and the web.

The Claude Code Skill My Smartest Friends Use Watch on YouTube ↗

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High-Level Overview

Last 30 Days is a new Claude Code skill that leverages trending, real-time data from platforms like X (formerly Twitter), Reddit, and the web—limited to the most recent 30 days—to inject fresh, cutting-edge context into AI prompts. Designed for founders, entrepreneurs, and builders deeply engaged in fast-moving fields like AI and startups, it enables users to rapidly become experts on any topic by surfacing the latest community conversations and trends. This capability transforms Claude Code into a dynamic research assistant and ideation partner, perfectly suited for competitive research, marketing, coding, and product planning without the delays of traditional information gathering.

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The full 5-minute article, 11 more sections, and every new episode from Greg Isenberg and the creators you follow.

  1. Structured Deep Dive
  2. What Is Last 30 Days and Why It Matters
  3. Demonstration and Use Cases
  4. How Last 30 Days Works Under the Hood
  5. Extending the Tool to Product and Business Planning
  6. Trend Spotting for Founders and Creators
  7. Interfacing with Design and Other Tools
  8. Accessibility and Getting Started
  9. Key Frameworks and Mental Models
  10. Practical Implications & Takeaways
  11. Action-Oriented Summary
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