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spec-driven-development ✓ Assessed
Creates specs before coding. Use when starting a new project, feature, or significant change and …
⚡ Productivity By addyosmani Version v1.0.0 Updated 2026-09-07
8.0Overall rating

Installation

🤖 Install via AI

Copy the prompt below and send it to your AI assistant (e.g. Claude Code) — it will follow the instructions and install automatically.

Install the "spec-driven-development" skill by following the instructions at https://skill123.me/install/spec-driven-development.
⌨️ Command line install

Run in your terminal — downloads and installs to ~/.claude/skills/.

curl -fsSL https://skill123.me/install/spec-driven-development.sh | bash
📦 Download ZIP

Download the zip and extract it into your skills directory (e.g. ~/.claude/skills/), then restart your session.

⬇ Download v1.0.0 · 5 KB

About this skill

Overview

Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea. Use when a single requirement spans several independently testable capabilities and needs decomposing into a capability map of modules before specifying.

Source

  • Repo: https://github.com/addyosmani/agent-skills
  • Path: skills/spec-driven-development

Score breakdown

Trigger
8.0
Structure
0.0
Workflow
8.0
Content
0.0
Engineering
0.0
Security
7.0