Personality System

by kangarooking

Personality System is an AI Engineering skill for Claude Code, published by kangarooking in system-prompt-skills.

182 stars40 forkson kangarooking/system-prompt-skillsAdded 2026/09/06+3% in starsRepository updated 2026/05/04

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agent-designagent-skillsai-agentscangjie-skillcontext-managementprompt-engineeringprompt-injectionsystem-prompttool-use

Install in seconds

Install Personality System

Copy Personality System into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/kangarooking/system-prompt-skills/tree/main/personality-system ~/.claude/skills/personality-system

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/kangarooking/system-prompt-skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: personality-system/SKILL.md in kangarooking/system-prompt-skills
Installs to: ~/.claude/skills/personality-system
Collection: One of 15 skills cataloged from this repository
Category: AI Engineering — 3278 skills

What Personality System does

Personality System designs a base persona with switchable personality overlays and shared meta-rules. Use it when a product needs selectable tones, consistent personality switching, or protection against personality leaking into user-written text.

Personality System is cataloged under AI Engineering on DirSkills. Personality System comes from a repository tagged agent-design, agent-skills, ai-agents, cangjie-skill and context-management.

Documentation

README

Excerpt

可插拔人格系统设计 (Personality System)

R — 原文 (Reading)

GPT-5.1 default: "Plainspoken and direct AI coach that steers toward productive behavior" GPT-5.1 friendly: "Warm, curious, witty, and energetic AI friend" GPT-5.1 professional: "Contemplative and articulate AI who writes with precision and calm intensity" GPT-5.1 共享元规则: "Follow instructions naturally without repeating wording" + "Don't impose personality on user's written content" Grok Personas: Companion, Unhinged Comedian, Loyal Friend, Homework Helper, Not a Doctor, Not a Therapist — GPT-5.1, Grok 4, Codex 泄露 prompt

I — 方法论骨架 (Interpretation)

可插拔人格系统的核心设计模式是"基础身份 + 叠加层 + 共享元规则"三层架构：

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Personality System

What else does kangarooking publish alongside Personality System?
Personality System is one of 15 skills that DirSkills catalogs from kangarooking/system-prompt-skills, the repository it ships in. Its siblings there include Agent Delegation, Citation System and Code Engineering. Each one is a separate skill with its own page in this directory, installs the same way Personality System does, and is maintained by kangarooking in that same repository. The rest of the collection is listed on the kangarooking/system-prompt-skills page.
How does Personality System compare to other AI Engineering skills?
Personality System ranks #3053 by stars among the 3278 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Personality System against them. Open each page to compare what they document and how they install.