creating-skills

1 stars 2 forks
17
B

Guides creation of effective Agent Skills with proper structure and validation.Use when users want to create a new skill, update an existing skill, or needguidance on skill design patterns, SKILL.md format, or verify.py implementation.NOT when just using existing skills (use those skills directly).

Also in: markdown

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Installation for Agentic Skill

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skilz install mjunaidca/mjs-agent-skills/creating-skills
skilz install mjunaidca/mjs-agent-skills/creating-skills --agent opencode
skilz install mjunaidca/mjs-agent-skills/creating-skills --agent codex
skilz install mjunaidca/mjs-agent-skills/creating-skills --agent gemini

First time? Install Skilz: pip install skilz

Works with 22+ AI coding assistants

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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/mjunaidca/mjs-agent-skills
2. Copy the agent skill directory:
cp -r mjs-agent-skills/.claude/skills/creating-skills ~/.claude/skills/

Need detailed installation help? Check our platform-specific guides:

Related Agentic Skills

Agentic Skill Details

Stars
1
Forks
2
Type
Non-Technical
Meta-Domain
development
Primary Domain
github
Market Score
17

Agent Skill Grade

B
Score: 84/100 Click to see breakdown

Score Breakdown

Spec Compliance
12/15
PDA Architecture
24/30
Ease of Use
22/25
Writing Style
8/10
Utility
18/20

Areas to Improve

  • Missing TOC for 253-line file
  • Second-person voice violations
  • Redundant explanations

Recommendations

  • Address 1 high-severity issues first
  • Add trigger phrases to description for discoverability
  • Add table of contents for files over 100 lines

Graded: 2026-01-24

Developer Feedback

I was curious how you approached the skill creation workflow—there's a lot of implicit knowledge that's hard to document, but your rubric breaks it down in a way that actually makes sense for builders.

Links:

The TL;DR

You're at 84/100, solid B-grade territory. This is graded against Anthropic's skill architecture standards—specifically how well you structure information layering, discoverability, and practical utility. Your strongest area is actually Utility (18/20)—the skill solves real problems with good feedback loops. Weakest is Spec Compliance (12/15), mainly because your description only includes 1-2 trigger phrases when it could be more specific.

What's Working Well

  • Reference architecture is chef's kiss—you're using the references/ directory exactly right (design-patterns.md, skill-activation.md, two-stage-review.md) to keep SKILL.md focused. That's the PDA sweet spot most skills miss.
  • Discoverability is tight—"Use when: create skill, update skill, SKILL.md format, verify.py" in your description means agents will actually activate this at the right time. Trigger terms are specific, not vague.
  • Verification workflow actually loops—Step 6 includes iteration (run→check→fix), and you reference verify.py for diagnostics. That's a feedback loop that actually works instead of just "here's a checklist."

The Big One: Missing Complete End-to-End Example

This is what's costing you the most utility points (could gain ~3 points here). Right now you have scattered examples—frontmatter format at lines 184-198, skill anatomy at lines 51-62—but no complete working skill example showing all pieces together.

A builder reading this needs to see: "Here's a real, minimal skill with SKI...

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