# Prompt and Skill Builder for LLM Workflows
## Metadata

- Canonical URL: https://6ducklearn.com/skills-builder
- Markdown URL: https://6ducklearn.com/skills-builder/index.md
- Product: core
## Summary
Use 6DuckLearn as a prompt builder and skill builder for LLM workflows. Turn repeated prompts into reusable AI skills with inputs, steps, outputs, and guardrails.
## Content
## Build Custom AI Skills for LLM Workflows

Create and customize AI skill templates that follow a readable skill format for agent tooling and LLM runtimes that support reusable instructions.

## Why Use a Skill Builder Instead of Another Prompt?

A prompt is useful for one request. A skill is better when the same AI workflow repeats across a team, project, or model runtime.

Use 6DuckLearn when you want to turn prompts into skills for LLM workflows such as research, writing, product planning, support replies, code review, market scanning, and personal knowledge management.

## What You Can Do

- create a new skill from scratch
- browse existing skills for inspiration
- edit skill frontmatter and Markdown instructions
- export skills for reuse in your own workflows
- define inputs, expected outputs, and review guardrails
- turn repeated prompts into reusable skill files

## Who It Is For

Use the Skills Builder when you want to turn a repeated AI task into a reusable prompt workflow with variables, guidance, guardrails, and related steps.

## Related Guide

Read [Turn Repeated Prompts Into Reusable LLM Skills](https://6ducklearn.com/blog/prompt-skill-builder-for-llm-success-story/) for a practical guide to building skills for LLM teams.

Read [AI Assistants Are Leaving the Chat Box](https://6ducklearn.com/blog/ai-assistants-infrastructure-billing-browsers-wearables/) for an agent-sourced workflow demo on source cards, claim ledgers, and approval gates for public AI summaries.