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scrollback — thursday may 21

Thursday, May 21, 2026 · 5 new bookmarks in the last 24 hours

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Getting the most out of Codex

Most developers first use coding agents for code: inspect a repository, make a diff, run tests, and open a pull request. That’s still the center of gravity for Codex. But much of the work on a

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How to Turn Obsidian Into a Personal Operating System That Never Breaks Down

Most productivity systems break down for the same reason. They are designed for good days. On a good day you have the time and energy to maintain the system. You file notes correctly. You update

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Andrej Karpathy spent 4 minutes in an interview explaining a single idea about how most people haven’t even started learning how to use AI and everyone paying $20/month for a subscription.. that's not really using Claude at all his point is that the real skill gap is the ability to build with AI he identified 4 behaviors that break Claude Code and put them all into one file a developer expanded it into 21 rules and published it - 82,000 stars and #1 on GitHub Trending coding accuracy jumped from 65% to 94% here's what these 21 rules actually are and why most developers using Claude every day have never configured them the full breakdown is covered in the article below 👇

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Karpathy's CLAUDE.md hit #1 on GitHub with 82,000 stars. Most devs still haven't read it.

A file named CLAUDE.md hit #1 on GitHub Trending. 82,000 stars. 7,800 forks. It started with Andrej Karpathy. Former Director of AI at Tesla. Founding member of OpenAI. He identified 4 behaviors that

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