Skill Memory / 技能记忆

Self-learning task-to-skill routing table with automatic recording and updating.
自学习型技能记忆表，支持自动记录和更新。

How It Works / 工作机制

1. Check Before Use / 使用前检查

When executing a task, check memory table first:

Task → Look up memory.json → Found? → Use preset params
↓ Not found
Use default → Record to memory

2. Auto Record / 自动记录

When using a skill not in memory: json { task_type: 新任务类型, skill: 技能名称, parameters: {...}, scenario: 使用场景描述, created_at: 2026-03-27T13:00:00+08:00, usage_count: 1 }

3. Auto Update / 自动更新

When same task type but different scenario/params: json { task_type: 网页截图, skill: Playwright CDP, parameters: {resolution: 1920x1080}, // 新参数 scenario: 高清截图, updated_at: 2026-03-27T14:00:00+08:00, usage_count: 5 }

Memory File Location / 记忆文件位置

Memory is stored in workspace:

~/.openclaw/workspace/skills/skill-memory/references/memory.json

Core Mapping Table / 核心映射表

Task Type	Preferred Skill	Preset Parameters
Analyze Image / 分析图片	doubao-api-toolkit	Vision analysis
Analyze Video / 分析视频

doubao-video-analyzer | Doubao 2.0 model | | Web Screenshot / 网页截图 | Playwright CDP | 1280×1024, 20s wait | | Text-to-Image / 文生图 | doubao-api-toolkit | Doubao API | | Image-to-Image / 图生图 | doubao-api-toolkit | Doubao API | | Text-to-Video / 文生视频 | doubao-api-toolkit | Doubao API | | TTS Voice / TTS配音 | mambo-tts | Mambo +50Hz | | News Aggregation / 新闻聚合 | news-aggregator-skill | 28-source | | Weibo Hot Search / 微博热搜 | weibo-hot-search | Hot + Entertainment |

Web Screenshot Details / 网页截图详细参数

Technical Solution: Playwright connects to existing Chrome (CDP port 9222)

Preset Parameters / 预设参数:

Wait Time / 等待时间: 20 seconds (page load)
Resolution / 分辨率: 1280×1024
Capture Scope / 截取范围: Webpage content only
Style / 风格要求: Clean, no scrollbars, no borders

Usage / 调用方式:
python

Connect to existing Chrome / 连接已有Chrome

browser = await playwright.chromium.connectovercdp(http://localhost:9222)
page = browser.contexts[0].pages[0]
await page.waitfortimeout(20000) # Wait 20s / 等待20秒
await page.screenshot(path=output.png, full_page=False)

TTS Voice Presets / TTS音色预设

Preset	Voice	Pitch	Use Case / 适用场景
Mambo / 曼波	zh-CN-XiaoyiNeural	+50Hz	Lively, energetic / 活泼有活力
Xiaoyi / 晓伊

zh-CN-XiaoyiNeural | default | Fast-paced, news / 快节奏新闻 | | Xiaoxiao / 晓晓 | zh-CN-XiaoxiaoNeural | default | Natural, general / 自然通用 | | Yunyang / 云扬 | zh-CN-YunyangNeural | default | Narration, documentary / 旁白纪录片 |

Update Script / 更新脚本

Use the update script to record or update skill memory:
bash
python scripts/update_memory.py --task 任务类型 --skill 技能名称 --params {key:value} --scenario 场景描述

Script Options / 脚本参数

Option	Description
--task	Task type (任务类型)
--skill

Skill name (技能名称) | | --params | JSON parameters (参数JSON) | | --scenario | Usage scenario (使用场景) | | --list | List all memory entries (列出所有记忆) |

Usage Workflow / 使用流程

Step 1: Check Memory / 检查记忆

bash python scripts/update_memory.py --list

Step 2: Execute Task / 执行任务

• - If task in memory → Use preset params
• If task NOT in memory → Use best skill → Record to memory

Step 3: Auto Update / 自动更新

• - Same task, new scenario → Update memory entry
• Increment usage_count automatically

Example Scenarios / 示例场景

Scenario 1: New Task Type / 新任务类型

User: 帮我分析这个音频
↓
Check memory: No 音频分析 entry
↓
Use best skill: doubao-api-toolkit (audio feature)
↓
Record to memory:
{
task_type: 分析音频,
skill: doubao-api-toolkit,
parameters: {mode: audio},
scenario: 音频内容分析,
usage_count: 1
}

Scenario 2: Updated Parameters / 参数更新

User: 截个高清网页图，要1920x1080
↓
Check memory: Found 网页截图 but params differ
↓
Use new params: 1920x1080
↓
Update memory:
{
task_type: 网页截图,
parameters: {resolution: 1920x1080, high_res: true},
scenario: 高清截图,
updated_at: ...,
usage_count: 6 // incremented
}

Extension Rules / 扩展规则

• - If task type not in table, use default skill selection
• Users explicit skill choice overrides table mapping
• Preset parameters can be overridden by user specification
• Always record new skill usage to memory
• Always update memory when scenario/params differ