Individual skill

dev-new-tool

End-to-end workflow for taking a new tool idea from research to working MVP. Use when the user has an idea for a CLI tool, library, or small project and wants to go from concept to initial implementation. Triggers on "I have an idea for a tool", "build a new CLI", "create a new project", "kickoff new tool", "I want to build", "let's build a new", "新しいツールを作りたい", "CLIを作る".

dev-new-tool/SKILL.md

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Repository stars (not skill ratings): 15
Repository last updated: Nov 4, 2026
License: MIT

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agent-skills Repository topic
claude Repository topic
skills Repository topic
operations Derived category
research Derived category
testing Derived category
testing-browser Derived category

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# New Tool Kickoff

A structured workflow for turning a tool idea into a working MVP. Covers the full cycle: research existing solutions, brainstorm approach, write a plan, scaffold the project, build core features, and write documentation.

## When to Use

- User says "I have an idea for a tool/CLI/library"
- User wants to start a new project from scratch
- User wants to research feasibility before building
- Greenfield development of a focused tool or CLI

## Workflow

### Phase 1: Research (Stop point: get user approval before Phase 2)