ai_member_xiaoxi/skills/skill-builder/patterns.md

Patterns — Skill Builder / Creator

Common patterns for different skill types.

Pattern 1: Memory-Based Skills

Skills that learn and adapt to user preferences.

skill/
├── SKILL.md           # Instructions + memory reference
├── setup.md           # Integration process
├── memory-template.md # Memory structure
└── [domain].md        # Domain details

Key elements:

• Memory structure with status tracking
• Rules for when to update memory
• Integration with user's main memory

Pattern 2: Tool Integration Skills

Skills wrapping external tools or APIs.

skill/
├── SKILL.md           # Workflow + commands
├── setup.md           # Installation verification
├── reference.md       # Command reference
└── scripts/           # Helper scripts
    └── [tool].sh

Key elements:

• External Endpoints table (required)
• Security & Privacy section
• Script manifests
• Error handling guidance

Pattern 3: Domain Expert Skills

Skills providing specialized knowledge.

skill/
├── SKILL.md           # Overview + rules
├── setup.md           # Minimal
├── memory-template.md # Minimal config
└── references/
    ├── [topic1].md
    └── [topic2].md

Key elements:

• Progressive loading of references
• Clear triggers in description
• Core Rules capture expert judgment

Pattern 4: Workflow Skills

Skills guiding multi-step processes.

skill/
├── SKILL.md           # Process overview
├── setup.md           # Prerequisites
├── memory-template.md # Progress tracking
├── phases/
│   ├── phase1.md
│   └── phase2.md
└── templates/         # Output templates

Key elements:

• Clear phase boundaries
• Progress tracking in memory
• Templates for outputs

Description Examples

Good Descriptions (copy these patterns)

Domain	Description
PDF	"Process, merge, and extract PDF content with page manipulation and text extraction."
Git	"Manage branches, resolve conflicts, and automate Git workflows with best practices."
Docker	"Build, deploy, and debug Docker containers with compose patterns and troubleshooting."
API	"Design, document, and test REST APIs with OpenAPI specs and mock servers."
Database	"Query, optimize, and migrate databases with schema design and performance tuning."

Bad Descriptions (avoid these)

❌ Bad	Why
"Use when you need to work with PDFs"	Starts with "Use when"
"PDF helper. Triggers: pdf, document, merge"	Multiple sentences, keyword list
"A comprehensive guide to Docker—including containers, images, and more"	Em-dash, vague "more"
"Helper for Git stuff"	Too vague, "stuff"

Formula

[Verb], [verb], and [verb] [technology] with [feature], [feature], and [feature].

15-25 words. One sentence. No em-dashes (—). No "Use when".

Frontmatter Checklist

---
name: Clear Name           # What it is
slug: clear-name           # Lowercase, hyphens
version: 1.0.0             # Semver
description: One sentence. # Action verbs. 15-25 words.
---

Quality Checklist

Before publishing:

• SKILL.md under 80 lines?
• Description is one sentence, 15-25 words?
• All required sections present?
• No redundancy between files?
• Core Rules are actionable?
• Traps are real failure modes?

Security Checklist

Avoid getting flagged as suspicious:

• No vague words: "silently", "secretly", "automatically"
• If creating files, add ## Data Storage section
• If using APIs, add ## External Endpoints table
• If using env vars, declare in metadata requires
• No "observe", "monitor", "track" without specifying WHAT exactly
• Always mention "ask user first" for file operations