Spectacular Development Workflow

About

Spectacular transforms development within Claude Code by introducing a rigorous, three-stage workflow—spec, plan, and execute—designed for high-quality feature delivery and complex refactoring. It anchors every change in a project 'constitution' containing immutable architectural and technical rules to prevent technical debt and ensure consistency. By decomposing specifications into parallelizable plans and utilizing automated quality gates, Spectacular enables faster, more reliable implementations while eliminating common mental shortcuts that lead to code drift.

Key Features

• Parallelized task orchestration via execution plans
• Automated quality gates including tests and linting
• Spec-anchored development workflow (Spec → Plan → Execute)
• Constitutional enforcement of immutable architectural rules
• Subagent spawning and worktree management for stacked branches
• 6 GitHub stars

Use Cases

• Accelerating development cycles through parallel task orchestration and automated review gates
• Implementing complex multi-file features with high architectural requirements
• Performing large-scale refactors while maintaining project-wide design patterns