wtf is my-claude-skills?

This repository is a personal collection of skills built for Claude Code and Codex, two AI coding assistants. A skill here is a self-contained package that teaches the assistant how to handle one specific kind of task, and each skill lives in its own subfolder so it can be installed on its own. The README lists two skills so far. The first, called vibe-coding-prd, takes a rough set of requirements, an early product spec, or notes from looking at competing products, and turns them into a clean PRD (product requirements document) that can be handed straight to a coding assistant to start building from. You would trigger it with a prompt like asking for a PRD meant for vibe coding. The second skill, study-notes, takes a teacher's course materials such as a Feishu doc, a PowerPoint, or a PDF, and organizes them into structured class notes, publishing the result directly into Feishu. The README says more skills will be added to that list over time. Installing a single skill means cloning the repository and copying that skill's folder into the Claude Code skills directory, either globally under the home folder or into a specific project's local skills folder. There is also a shortcut command that loops through every subfolder in the repo and copies over any folder containing a SKILL.md file, installing everything at once globally. After installing, the README notes you may need to start a new Claude Code session before the skill is picked up. Each skill folder follows the same shape: a required SKILL.md file plus optional reference materials and its own README with more detail. The project explains that adding a new skill just means creating a new subfolder with a SKILL.md file and adding a row to the skill list table in the main README. The repository itself was built using Claude Code's own skill-creator skill.