From rulebook
Manages spec-driven tasks for new features, breaking changes, architecture, and performance work using OpenSpec format and rulebook CLI commands. Enforces documentation before implementation.
npx claudepluginhub hivellm/rulebook --plugin rulebookThis skill uses the workspace's default tool permissions.
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Applies Acme Corporation brand guidelines including colors, fonts, layouts, and messaging to generated PowerPoint, Excel, and PDF documents.
Builds DCF models with sensitivity analysis, Monte Carlo simulations, and scenario planning for investment valuation and risk assessment.
Calculates profitability (ROE, margins), liquidity (current ratio), leverage, efficiency, and valuation (P/E, EV/EBITDA) ratios from financial statements in CSV, JSON, text, or Excel for investment analysis.
Create tasks for:
Skip for:
rulebook task create <task-id> # Create new task
rulebook task list # List all tasks
rulebook task show <task-id> # Show task details
rulebook task validate <task-id> # Validate structure
rulebook task archive <task-id> # Archive completed task
NEVER start implementation without creating a task first:
rulebook task create <task-id>rulebook task validate <task-id>rulebook/tasks/<task-id>/
├── proposal.md # Why and what changes
├── tasks.md # Implementation checklist
├── design.md # Technical design (optional)
└── specs/
└── <module>/
└── spec.md # Technical specifications
rulebook task validate