flux-improve-claude-md

Restructure CLAUDE.md files with conditional <important if> blocks.

7|1|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/Nairon-AI/flux --skill flux-improve-claude-md
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: flux-improve-claude-md
Source: https://github.com/Nairon-AI/flux/tree/main/skills/flux-improve-claude-md
Command: npx skills add https://github.com/Nairon-AI/flux --skill flux-improve-claude-md

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Restructure CLAUDE.md for better agent adherence by adding <important if> conditional blocks. Separates foundational content (always relevant) from task-specific instructions (wrapped in conditional tags). Preserves <!-- BEGIN FLUX --> markers. Triggers: /flux:improve-claude-md.

Core Features & Use Cases

  • Maintains foundational content at the top, unwrapped, ensuring universal guidance remains visible.
  • Wraps task-specific sections with narrow <important if> conditions to clarify when instructions apply.
  • Preserves flux markers <!-- BEGIN FLUX --> and <!-- END FLUX --> exactly as they appear, without wrapping.
  • Enables reuse across CLAUDE.md files by standardizing the separation of concerns.

Quick Start

Run the skill against CLAUDE.md in the current directory or provide a path to CLAUDE.md to rewrite it with conditional blocks.

Frequently Asked Questions about flux-improve-claude-md

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I add conditional blocks to CLAUDE.md for task-specific instructions?

To add conditional blocks to CLAUDE.md, you restructure the file by separating foundational guidance from task-specific policies, wrapping the latter in <important if> tags to trigger instructions only when relevant conditions are met.

Why does my CLAUDE.md file cause inconsistent model behavior?

Inconsistent model behavior often occurs when long CLAUDE.md files mix foundational guidance with task-specific policies. Restructuring the file to separate these concerns ensures the model only applies task-specific rules when appropriate.

What is the best way to organize a long CLAUDE.md file for agent adherence?

The best way to organize a long CLAUDE.md file is maintaining universal foundational content unwrapped at the top, then wrapping narrow task-specific sections with conditional tags to clarify exactly when those instructions apply.

Does restructuring CLAUDE.md preserve flux markers like BEGIN FLUX?

Yes, restructuring CLAUDE.md preserves flux markers exactly as they appear. The <!-- BEGIN FLUX --> and <!-- END FLUX --> markers remain unwrapped during the conditional block wrapping process to maintain workflow integrity.

Can I standardize conditional rules across multiple CLAUDE.md files?

Yes, you can standardize conditional rules across multiple CLAUDE.md files. Applying conditional blocks separates concerns consistently, enabling reuse across different projects while maintaining standardized task-specific policy enforcement.

When should I not use conditional blocks in CLAUDE.md?

You should not use conditional blocks in CLAUDE.md for short files containing only universal foundational guidance. Conditional tags are designed specifically for long files that mix foundational content with complex task-specific policies.