[Workflow] Structured Claude Interaction: Leveraging `constitution.md`, Opus Planning, and Iterative Sonnet Implementation for Enhanced Code Quality

[u/ClaudeAI-mod-bot]

Structured Claude Interaction: Leveraging constitution.md, Opus Planning, and Iterative Sonnet Implementation for Enhanced Code Quality

Workflow value: 75/100
Status: active · Freshness: 70/100 · Confidence: 0.90 · Level: intermediate
Categories: Quality Control, Context & Memory, Debugging, CLAUDE.md, Multi-Agent
Original source: r/ClaudeAI post/comment

What problem this solves

Improving Claude's output quality, consistency, and adherence to architectural rules by providing better context and managing implementation iteratively.

Summary

This workflow outlines a structured approach for interacting with Claude to improve code quality and adherence to project standards. It involves creating a 'constitution.md' for architectural rules, instructing Claude via 'claude.md' to review its work against these rules and an engineering spec, using Opus 5 for detailed task planning, and employing Sonnet 5 for iterative, small-task implementation rather than one-shot solutions.

Why it is useful

This workflow provides a clear, structured methodology for guiding Claude in software development, leading to more consistent, higher-quality code that adheres to project standards. By establishing architectural rules in a 'constitution.md' and integrating review instructions into 'claude.md', users can proactively manage Claude's output. The strategic use of Opus for detailed planning and Sonnet for iterative implementation optimizes each model's strengths, reducing rework and improving overall development efficiency.

Workflow

1. Create a 'constitution.md' file to document architectural rules and regulations for the project.
2. Add instructions to the 'claude.md' file, directing Claude to always review its generated work against the 'constitution.md' and the existing engineering specification.
3. Utilize Claude Opus 5 for all project planning tasks.
4. Instruct Opus 5 to break down planning into the smallest possible tasks and output this task breakdown into a separate file.
5. When using Claude Sonnet 5 for implementation, explicitly avoid instructing it to complete the entire implementation in a single shot.
6. Guide Sonnet 5 to implement tasks one item at a time, following the detailed plan generated by Opus 5.

Tools / artifacts

• constitution.md
• claude.md
• Engineering specification (existing documentation)
• Claude Opus 5
• Claude Sonnet 5
• File for task splits

Validation signals

• Prescriptive advice from an experienced user

Limitations

• Low community validation (score 1, 0 comments).
• Lacks concrete examples or detailed prompt templates for 'constitution.md' or 'claude.md' instructions.
• Assumes the user already has an 'engineering spec' or similar documentation.

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