shuangquanshou

Validate persona and memory rewrites against core DNA constraints.

10|1|Updated May 4, 2026
One-click install
npx skills add https://github.com/isLinXu/under-one --skill shuangquanshou
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: shuangquanshou
Source: https://github.com/isLinXu/under-one/tree/main/underone/skills/shuangquanshou
Command: npx skills add https://github.com/isLinXu/under-one --skill shuangquanshou

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Double-Entire-Hands (双全手) prevents identity/persona corruption by validating whether a requested memory/persona/emotion/perception rewrite is safe, consistent, and aligned with the agent’s core DNA.

Core Features & Use Cases

  • Deviation calculation (4D style drift): Computes how far current style diverges from DNA expectations using tone/formality/detail_level/structure.
  • DNA violation detection: Blocks or flags requests that contradict core principles (e.g., integrity, respect, and capability boundaries) with configurable forbidden semantics and negation prefixes.
  • Split/persona wobble protection: Detects excessive style switching across recent rounds and marks risk for human review.
  • Surgery plan + patch preview: Produces a domain-scoped, reversible patch preview with rollback token and an approval/safety contract.

Quick Start

Run the DNA validation by providing a JSON profile containing current_style, dna_expectation, dna_core, requested_change, and history, and then read the generated dna_report.json for whether the rewrite is allowed and what to patch.

Frequently Asked Questions about shuangquanshou

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

FAQPage Schema
How do I prevent persona style drift when rewriting agent memory across multi-turn histories?▼

You can prevent persona style drift by validating requested memory rewrites against the agent's core DNA. This process calculates 4D style deviations and generates a structured safety report with a reversible patch preview to ensure consistency.

What is DNA validation for controlling agent identity contamination?▼

DNA validation is a mechanism that blocks or flags memory and perception rewrites contradicting core agent principles. It uses configurable forbidden semantics with negation handling to safeguard the original persona from corruption.

How do I generate a reversible patch plan for a controlled persona rewrite?▼

You generate a reversible patch plan by providing a JSON profile of the current style and DNA expectations. The system then outputs a domain-scoped patch preview complete with a rollback token and an approval safety contract.

Can I detect split persona wobble and excessive style switching in recent context rounds?▼

Yes, you can detect split persona wobble by analyzing recent context rounds for excessive style switching. The system assesses drift and split risks, automatically flagging high-risk deviations for human review to maintain persona stability.

Does agent context-drift recovery require deviation scoring and forbidden-principle detection?▼

Yes, agent context-drift recovery requires deviation scoring and forbidden-principle detection to safely enforce persona consistency. These mechanisms evaluate style drift and block DNA violations using configurable semantics with negation prefixes.

When should I not use automated memory rewriting for agent persona consistency?▼

You should avoid automated memory rewriting when split risk assessment detects excessive style switching or flags core DNA violations. In these high-risk cases, the system marks the requested changes for human review instead of applying the patch.