Skills
.Work. You
Rest

pencil-to-openspec

Community

Turn Pencil prototypes into OpenSpec changes.

Design & Creative#prototyping#ui-design#openspec#design-workflow#pencil
AuthorVanLengs
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Pencil prototypes describe UI intent, but teams struggle to translate them into structured OpenSpec changes without losing details.

Core Features & Use Cases

  • Parse a Pencil (.pen) prototype file and extract frames, components, and tokens.
  • Map frames to OpenSpec capabilities and generate a coherent change proposal with scenarios and tasks.
  • Output proposal.md, tasks.md, and spec delta files under openspec/changes/{change-id}/ with guidance for implementation.

Quick Start

Provide a .pen prototype file and run Pencil to OpenSpec to generate proposal.md, tasks.md, and delta files.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: pencil-to-openspec
Download link: https://github.com/VanLengs/astra-studio-plugins/archive/main.zip#pencil-to-openspec

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.