skill-creator

Creates LLM-first skill units with valid frontmatter and structured instruction sections.

Updated Jun 5, 2026
One-click install
npx skills add https://github.com/zMynxx/bifrost-with-opencode --skill skill-creator-zmynxx
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/zMynxx/bifrost-with-opencode/tree/main/.opencode/skills/skill-creator
Command: npx skills add https://github.com/zMynxx/bifrost-with-opencode --skill skill-creator-zmynxx

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Teams repeatedly encode the same AI usage patterns and project conventions, but without a consistent structure, skills end up as bloated prose documents that LLMs cannot reliably activate or follow. ## Core Features & Use Cases - Standardized Skill Scaffolding: Generates SKILL.md files with required frontmatter (name, description, license, metadata) and ordered sections: Activation Contract, Hard Rules, Decision Gates, Execution Steps, Output Contract, References. - Style Guide Enforcement: Applies the repo's normative skill style guide (docs/skill-style-guide.md) with a bundled fallback copy and compact inline rules when guides are unavailable. - Token Budget Control: Enforces a 180–450 token body target with a 1000-token hard maximum, moving supporting material into assets/ or references/ directories. - Use Case: When your team notices agents repeatedly mishandling Jira ticket creation, use this Skill to scaffold a jira-task skill with trigger-word frontmatter, decision tables, and registration in AGENTS.md. ## Quick Start Ask the agent to create a new skill for a repeated workflow, such as "create a skill for writing database migration scripts following our team conventions."

Frequently Asked Questions about skill-creator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a new skill for an AI coding agent?▼

Create a skills/{skill-name}/SKILL.md file with frontmatter containing name, description, license, and metadata, followed by Activation Contract, Hard Rules, Decision Gates, Execution Steps, Output Contract, and References sections. Register project skills in AGENTS.md.

What frontmatter fields are required in a SKILL.md file?▼

SKILL.md frontmatter must include name, description, license, metadata.author, and metadata.version. The description must be one quoted physical line, start with trigger words, and stay under 250 characters.

When should I not create a skill?▼

Do not create a skill when the pattern is trivial, one-off, or better served by normal documentation. Skills are for repeated patterns, project-specific conventions, and complex workflows needing step-by-step guidance.

How long should a SKILL.md body be?▼

Target 180–450 tokens for the skill body, with a recommended maximum of 700 and a hard maximum of 1000 tokens. Move examples, schemas, and background material into assets/ or references/ directories.

What goes in the assets versus references directories of a skill?▼

Use assets/ for code templates, schemas, fixtures, and generated examples. Use references/ for local documentation explaining concepts, edge cases, or links to existing docs. References must point to local files only.