What Are Claude Code Skills? I Read 6 Trending Repos to Find Out

A clear signal showed up on GitHub Trending today: agent skills are having a moment. On the daily chart, obra/superpowers reached rank 2 with an agentic skills framework and software development methodology. K-Dense-AI/scientific-agent-skills reached rank 3 with ready-to-use skills for research, science, engineering, analysis, finance, and writing. The monthly chart is even louder: mattpocock/skills, multica-ai/andrej-karpathy-skills, ComposioHQ/awesome-codex-skills, addyosmani/agent-skills, NousResearch/hermes-agent, zilliztech/claude-context, and rohitg00/agentmemory all appear in the same cluster. This is not just another batch of prompt templates. ...

May 16, 2026 · 9 min · cuigh

Codex Mobile: Turning Your Phone Into a Remote Control for AI Coding Agents

OpenAI recently brought Codex into the ChatGPT apps for iPhone, iPad, and Android. At first glance, that sounds simple enough: now you can use Codex on your phone. I do not think that is the interesting part. Honestly, who wants to review code diffs on a phone for half an hour? That sounds more like punishment than productivity. The real point of Codex Mobile is that it turns the phone into a remote control for AI coding agents. The code still runs on your laptop, Mac mini, devbox, or remote environment. The phone is there for checking progress, answering questions, approving commands, changing direction, and dropping in a new task when an idea shows up. ...

May 15, 2026 · 7 min · cuigh

New Model Releases Matter Less Than Whether They Are Actually Worth It

Lately I have been feeling more and more strongly that one of the most overrated things in AI is the release of a new model itself. Not long ago, every new version triggered the same reaction: how much smarter is it, how much stronger is it, how high will it climb on the charts. That reflex is starting to wear out. It is not that models no longer matter. It is that users, especially developers, have become much more practical. Fine, you shipped an upgrade. But the real question now is: so what? ...

April 20, 2026 · 8 min · cuigh