v1.0.2

Self Evolving Skill

whtoo whtoo ← All skills

Meta-cognitive self-learning system - Automated skill evolution based on predictive coding and value-driven mechanisms.

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Updated
2026-02-24

Install

npx clawhub@latest install self-evolving-skill

Documentation

Self-Evolving Skill

元认知自学习系统 - 基于预测编码和价值驱动的Skill自动演化。

功能

  • -**ResidualPyramid金字塔分解,量化认知缺口
-: 残差 自适应反思触发**: 基于残差能量自动判断何时需要学习
  • -经验回放: 缓存已学模式,降低重复触发
  • -价值门控: 只有提升长期价值才接受变异
  • -持久化: 经验自动保存/加载

安装

技能已安装到 ~/.openclaw/skills/self-evolving-skill

或使用ClawHub

clawhub install self-evolving-skill

架构

self-evolving-skill/

├── core/ # Python核心

│ ├── residual_pyramid.py # 残差金字塔(SVD分解)

│ ├── reflection_trigger.py # 自适应触发器

│ ├── experience_replay.py # 经验回放缓存

│ ├── skill_engine.py # 核心引擎+ValueGate

│ ├── storage.py # 持久化

│ └── mcp_server.py # MCP服务器

├── src/ # TypeScript SDK

│ ├── index.ts # 主入口

│ ├── cli.ts # CLI

│ └── mcp-tools.ts # 工具定义

├── skills/ # OpenClaw Skill

│ └── self-evolving-skill/ # 技能封装

├── MCP_CONFIG.md # MCP配置

└── README.md # 文档

MCP工具

| 工具 | 描述 | 参数 |

|------|------|------|

| skill_create | 创建Skill | name, description |

| skill_execute | 执行并学习 | skill_id, context, success, value |

| skill_analyze | 分析嵌入 | embedding |

| skill_list | 列出Skills | - |

| skill_stats | 系统统计 | - |

| skill_save | 持久化保存 | skill_id |

| skill_load | 加载 | skill_id |

使用方式

CLI

列出所有Skill

openclaw skill self-evolving-skill list

创建Skill

openclaw skill self-evolving-skill create --name "MySkill"

执行

openclaw skill self-evolving-skill execute <id> --success

分析

openclaw skill self-evolving-skill analyze --embedding '[0.1,0.2,...]'

统计

openclaw skill self-evolving-skill stats

MCP服务器

启动MCP服务器

cd ~/.openclaw/skills/self-evolving-skill

./run_mcp.sh

或使用适配器

python3 mcporter_adapter.py skill_list '{}'

编程

import { SelfEvolvingSkillEngine } from 'self-evolving-skill';

const engine = new SelfEvolvingSkillEngine();

await engine.init();

const { skillId } = await engine.createSkill({ name: 'Analyzer' });

const stats = await engine.stats();

核心算法

1. 残差金字塔分解

pyramid = ResidualPyramid(max_layers=5, use_pca=True)

decomposition = pyramid.decompose(embedding)

输出:

- residual_ratio: 残差能量比率

- suggested_abstraction: POLICY / SUB_SKILL / PREDICATE

- novelty_score: 综合新颖性

2. 三层跃迁规则

| 覆盖率 | 抽象层级 | 操作 |

|--------|---------|------|

| >80% | POLICY | 调整策略权重 |

| 40-80% | SUB_SKILL | 生成子Skill |

| <40% | PREDICATE | 归纳新谓词 |

3. 自适应阈值

trigger = ReflectionTrigger(

min_energy_ratio=0.10, # 初始阈值

value_gain_threshold=0.20, # 触发阈值

target_trigger_rate=0.15 # 目标15%触发率

)

文件位置

| 路径 | 说明 |

|------|------|

| ~/.openclaw/skills/self-evolving-skill | 技能根目录 |

| ~/.openclaw/mcp_servers/self-evolving-skill.json | MCP服务器配置 |

| ~/.openclaw/workspace/self-evolving-skill/storage | 数据存储 |

相关文档

  • -[README.md](./README.md) - 完整文档
  • -[MCP_CONFIG.md](./MCP_CONFIG.md) - MCP配置说明
  • -[MEMORY.md](../MEMORY.md) - 研究笔记

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