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feature-dev

3 stars
62
D

Automate 7-phase feature development with specialized agents (code-explorer, code-architect, code-reviewer). Use for multi-file features, architectural decisions, or encountering ambiguous requirements, integration patterns, design approach errors.

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Third-Party Agent Skill: Review the code before installing. Agent skills execute in your AI assistant's environment and can access your files. Learn more about security

Installation for Agentic Skill

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skilz install secondsky/claude-skills/feature-dev
skilz install secondsky/claude-skills/feature-dev --agent opencode
skilz install secondsky/claude-skills/feature-dev --agent codex
skilz install secondsky/claude-skills/feature-dev --agent gemini

First time? Install Skilz: pip install skilz

Works with 14 AI coding assistants

Cursor, Aider, Copilot, Windsurf, Qwen, Kimi, and more...

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Download Agent Skill ZIP

Extract and copy to ~/.claude/skills/ then restart Claude Desktop

1. Clone the repository:
git clone https://github.com/secondsky/claude-skills
2. Copy the agent skill directory:
cp -r claude-skills/plugins/feature-dev/skills/feature-dev ~/.claude/skills/
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Need detailed installation help? Check our platform-specific guides:

Claude Desktop Guide Claude Code Guide Troubleshooting

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Agentic Skill Details

Owner
secondsky (GitHub)
Repository
claude-skills
Stars
3
Type
Technical
Meta-Domain
development
Primary Domain
testing
Market Score
62
Agentic Skill Grades →

Agent Skill Grade

D
Score: 62/100 Click to see breakdown

Score Breakdown

Spec Compliance
0/15
PDA Architecture
12/30
Ease of Use
22/25
Writing Style
8/10
Utility
18/20
Modifiers: +2

Areas to Improve

  • Invalid or incomplete frontmatter
  • Missing Reference Files
  • Name convention violations

Recommendations

  • Focus on improving Spec Compliance (currently 0/15)
  • Focus on improving Pda (currently 12/30)
  • Address 4 high-severity issues first

Graded: 2026-01-19

Developer Feedback

I took a look at your feature-dev skill and wanted to share some thoughts.

Links:

TL;DR

You're at 62/100, which puts you in D territory. This skill has solid bones—your Utility pillar scored 18/20, which is really strong, and your workflow thinking is clear. But you're getting hammered on Spec Compliance (0/15) and Progressive Disclosure Architecture (12/30). The good news? These are fixable issues, not conceptual ones.

What's Working Well

  • Utility is legit (18/20) — Your 7-phase workflow actually addresses real gaps in feature development, and the agent specialization (code-explorer, code-architect, code-reviewer) is practical
  • Good trigger phrases — Your activation keywords are specific and discoverable; someone will actually find this when they need it
  • Solid examples — You've included concrete output examples that show how the agents work together, which is helpful for understanding the workflow
  • Clear instructions — The step-by-step breakdown is easy to follow; this isn't a vague skill

The Big One: Frontmatter is Broken

Your SKILL.md has invalid YAML frontmatter. The grader literally can't parse it, which automatically tanks you 15 points on Spec Compliance. Here's the fix:

Current (broken):

---
name: feature-dev
description: Automate 7-phase feature development with specialized agents (code-explorer, code-architect, code-reviewer). Use for multi-file features, architectural decisions, or

Should be:

---
name: feature-dev
description: Automate feature development across 7 phases using specialized agents. Use when asked to "build a feature", "architect a complex feature", "design multi-file features", or "review feature implementations".
keywords: ["feature developmen...

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