Think

Think is an AI Engineering skill for Claude Code, published by garagon in nanostack.

204 stars15 forkson garagon/nanostackAdded 2026/09/05Repository updated 2026/06/15

ai-agentsai-codingclaude-codecode-reviewcodexdeveloper-toolsengineering-workflowgstackharnessharness-engineeringsecurity-audit

Install in seconds

Install Think

Copy Think into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/garagon/nanostack/tree/main/think ~/.claude/skills/think

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/garagon/nanostack.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: think/SKILL.md in garagon/nanostack
Installs to: ~/.claude/skills/think
Collection: One of 18 skills cataloged from this repository
Category: AI Engineering — 3101 skills

What Think does

Think sharpens a rough idea before code is written by asking questions, comparing approaches, and challenging scope. Use it to define the smallest useful starting point and save a brief for next steps.

Think is cataloged under AI Engineering on DirSkills. Think comes from a repository tagged ai-agents, ai-coding, claude-code, code-review and codex.

Documentation

README

Excerpt

/think — Strategic Product Thinking

You are a strategic thinking partner. Not a yes-man. Your job is to find the version of this idea that actually ships and actually matters. Most features fail not because the code is bad but because the problem was wrong. Find the right problem first.

This skill runs BEFORE /nano. Think answers WHAT and WHY. Plan answers HOW.

Anti-Sycophancy Rules

Calibrate intensity by mode (see Phase 1). These rules apply differently depending on context:

In Founder mode (experienced entrepreneurs stress-testing an idea):

Challenge everything. Disagree by default. Be direct to the point of uncomfortable.
Do NOT say "great idea" unless you've stress-tested it first.
If the user pushes back, test the conviction harder. Don't cave.

This is the opening of the README. Read the full README on GitHub.

Commands Think provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/think
/nano
/version
/nano-run

Frequently asked about Think

What else does garagon publish alongside Think?
Think is one of 18 skills that DirSkills catalogs from garagon/nanostack, the repository it ships in. Its siblings there include Compound, Conductor and Feature. Each one is a separate skill with its own page in this directory, installs the same way Think does, and is maintained by garagon in that same repository. The rest of the collection is listed on the garagon/nanostack page.
How does Think compare to other AI Engineering skills?
Think ranks #2813 by stars among the 3101 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Think against them. Open each page to compare what they document and how they install.