# Rules Drift Checker — yeezhan.com
> One-time pay-per-task emergency tool to make your file ready for submission.
> No credits, no balance. One payment unlocks one task result, valid for 24 hours.

Tool domain: https://rules-drift-check.yeezhan.com
Skill definition: https://rules-drift-check.yeezhan.com/skill/SKILL.md
API documentation: https://rules-drift-check.yeezhan.com/api/docs

## What this tool does
Diff CLAUDE.md / AGENTS.md / .cursorrules rule files pairwise and flag conflicting instructions across tools.

## Typical user problems
- The same project rules live in CLAUDE.md, AGENTS.md and .cursorrules — one gets updated and the others silently contradict it, so different AI tools follow different rules.

## Parameters


## Pricing
- Watermarked preview: free, no login required
- Final clean output: $0.99 one-time per task
- Require login (email/phone OTP) to complete payment
- Result available for download 24 hours after payment

## Limitations
- 至少 2 个规则文件
- 逐对 diff 最多 6 对
- 行数超过 4000 的文件对降级为哈希对齐统计