Claude Code Toolkit

Extend Claude Code with specialized workflows, automatic formatting, and better defaults.

Skills give Claude domain expertise—brainstorming methods, leading a project with worker agents, project wikis, book writing pipelines. Hooks automate repetitive tasks—format code after edits, summarize changes at session end. Templates configure how Claude works with you.

Works with both Claude Code (CLI) and Claude.ai (web/mobile/desktop).

Quick Start

# Clone the toolkit
git clone https://github.com/robertguss/claude-code-toolkit.git

# Use a skill in Claude Code
# Add to your project's CLAUDE.md:
echo "When brainstorming, read /path/to/claude-code-toolkit/skills/brainstorm/SKILL.md" >> CLAUDE.md

# Or package for Claude.ai
python build.py brainstorm
# Upload dist/brainstorm.skill to Claude.ai → Settings → Skills

What's Included

Skills

Packaged workflows that Claude follows when invoked. Use them with /skillname or reference in CLAUDE.md.

Skill	Description
app-store-opportunity-research	iOS App Store opportunity research: niches, competitor gaps, revenue estimates, MVP PRDs
brainstorm	Multi-session ideation partner with method catalog
handoff	Session continuity documents for picking up where you left off
lead	Lead a project: briefs to fresh Opus workers in Herdr, verified by your own probes
project-wiki	A Karpathy-style LLM wiki in your repo, project record or research vault, published with Quartz

Book & Writing:

• ebook-factory — Focused ebook creation pipeline
• non-fiction-book-factory — Full pipeline from idea to chapter architecture
• writing — Voice capture and ghost writing

Hooks

Shell scripts that run automatically at specific Claude Code events.

Hook	Event	Description
auto-format	PostToolUse	Formats files after edits (ruff, goimports, prettier)
change-summary	Stop	TypeScript checking + session change summary
compaction	PreCompact	Injects preservation priorities for better context compaction

Templates

Document templates for configuring how Claude works with you.