Four common skill archetypes with structure templates - CLI reference, methodology, safety/security, and orchestration. Use when creating new skills to select appropriate structure.
View on GitHubmajesticlabs-dev/majestic-marketplace
majestic-tools
January 24, 2026
Select agents to install to:
npx add-skill https://github.com/majesticlabs-dev/majestic-marketplace/blob/main/plugins/majestic-tools/skills/skill-archetypes/SKILL.md -a claude-code --skill skill-archetypesInstallation paths:
.claude/skills/skill-archetypes/# Skill Archetypes Identify which archetype fits best and follow its structure. ## 1. CLI Reference Skill For tools, CLIs, APIs. Structure by operations, minimize prose. ```markdown ## Authentication [How to authenticate] ## Core Operations | Command | Description | |---------|-------------| | `tool init` | Initialize project | | `tool run` | Execute task | ## Common Workflows [Task-oriented examples] ``` **Examples:** `kamal-coder`, `wrangler-coder`, `gh-cli` ## 2. Methodology Skill For development practices, workflows, philosophies. ```markdown ## Core Philosophy [Why this approach matters - 2-3 sentences max] ## The Process 1. [Step with criteria] 2. [Step with criteria] ## Decision Criteria | Situation | Action | |-----------|--------| | [condition] | [response] | ``` **Examples:** `tdd-workflow`, `dhh-coder`, `founder-mode` ## 3. Safety/Security Skill For operations with risk. Include tiered approvals. ```markdown ## Risk Tiers | Tier | Operations | Approval | |------|------------|----------| | Low | Read-only queries | Auto | | Medium | Modifications | Confirm | | High | Destructive ops | Explicit | ## Blocking Patterns [What to never do] ## Allowing Patterns [Safe operations] ``` **Examples:** `infra-security-review`, `devops-verifier` ## 4. Orchestration Skill For multi-step processes that coordinate other tools. ```markdown ## Quick Start [Minimal invocation] ## Workflow Phases 1. [Phase]: [What happens] 2. [Phase]: [What happens] ## Machine-Readable Output [JSON/YAML schema for automation] ``` **Examples:** `build-task-workflow`, `quality-gate` ## Advanced Patterns ### THE EXACT PROMPT Pattern For reproducible agent-to-agent handoffs, encode prompts in ALL CAPS: ```markdown ## THE EXACT PROMPT ANALYZE THE FOLLOWING CODE FOR SECURITY VULNERABILITIES: 1. CHECK FOR HARDCODED SECRETS 2. IDENTIFY SQL INJECTION RISKS 3. FLAG INSECURE DEPENDENCIES RETURN FINDINGS AS JSON WITH SEVERITY LEVELS. ``` ### Checklist Pattern For multi-s