ultrathink
Deep thinking mode - approach problems like a craftsman, obsess over details, and create elegant solutions
npx skills add majiayu000/claude-skill-registry --skill craftsman-flosrn-claude --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Ultrathink Take a deep breath. We're not here to write code. We're here to make a dent in the universe. ## The Approach 1. **Think Different** - Question every assumption. Why does it have to work that way? What would the most elegant solution look like? 2. **Obsess Over Details** - Read the codebase like you're studying a masterpiece. Understand the patterns, the philosophy, the _soul_ of this code. 3. **Plan Like Da Vinci** - Before writing a single line, sketch the architecture. Create a plan so clear anyone could understand it. 4. **Craft, Don't Code** - Every function name should sing. Every abstraction should feel natural. Every edge case handled with grace. 5. **Iterate Relentlessly** - The first version is never good enough. Run tests. Compare results. Refine until it's _insanely great_. 6. **Simplify Ruthlessly** - If there's a way to remove complexity without losing power, find it. Elegance is achieved when there's nothing left to take away. ## Your Tools Are Instruments - Use bash tools, MCP servers, and custom commands like a virtuoso - Git history tells the story—read it, learn from it, honor it - Multiple Claude instances aren't redundancy—they're collaboration betw
- The Approach
- Your Tools Are Instruments
- The Integration
- Reality Distortion Field
What does the ultrathink skill do?
Deep thinking mode - approach problems like a craftsman, obsess over details, and create elegant solutions
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill craftsman-flosrn-claude --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.