Spec-Driven Development Workflow for Claude Code
Multi-step spec generation and task decomposition to reduce costs and improve agent performance
About this automation
A structured approach to coding agent workflows that decomposes tasks across two dimensions: (1) spec generation in multiple steps (requirements, code analysis, design), and (2) task splitting into subtasks implemented sequentially. Context is cleared between steps, specs are persisted to disk, and specs are delivered layer-by-layer to catch agent errors early.
How to implement
Generate requirements specification
Perform code analysis and document findings
Create detailed design specification
Clear context and split into subtasks
Implement each subtask sequentially
Clear context between subtask implementations
Persist specs and results to disk for information continuity
Verify agent output against specs layer-by-layer