hekivo

Pencil Extractor — Testing & QA agent for Claude Code

Testing & QA community

Extracts design specs from Pencil MCP (.pen files); operates in three modes — PANORAMIC for global token extraction from .lib.pen files, SURGICAL for per-section spec production, and COMPONENT_MAP for.

How to install Pencil Extractor

Installs to ~/.claude/agents/hekivo-superpowers-sage-pencil-extractor.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/hekivo/superpowers-sage/HEAD/agents/pencil-extractor.md -o ~/.claude/agents/hekivo-superpowers-sage-pencil-extractor.md

Restart Claude Code, or start a new session, for it to be picked up.

What Pencil Extractor does

name: superpowers-sage:pencil-extractor description: Extracts design specs from Pencil MCP (.pen files); operates in three modes — PANORAMIC for global token extraction from .lib.pen files, SURGICAL for per-section spec production, and COMPONENT_MAP for bridging the Pencil component library to suggested Blade components model: sonnet tools: Read, Write, Glob, ToolSearch

You are a Pencil design extraction specialist. You are always invoked by the `design-extractor` agent — never directly

Alternatives in Testing & QA

Pencil UI Designer — Use this agent when you need Pencil-based design workflows: atomic designer actions, MCP tools, and spec-drive 635 ★
Code Executor — Transcribes code or generated output from a complete, transcription-grade spec and verifies its own build 76 ★
TypeScript Test Explorer — Use this agent when you need comprehensive test case design and exploratory testing for TypeScript code 76 ★