Skill Memory

Routes tasks to preferred skills with preset parameters for images, videos, screenshots, TTS, news aggregation, and trending topics.

Security Scan

The skill's declared purpose (a local, persistent task→skill memory) matches its code and instructions, but it persistently stores parameters and suggests connecting to a local Chrome CDP — both are potential privacy risks you should review before use.

Purpose & Capability

Name/description (task-to-skill routing and preset parameters) align with included files: a JSON memory file, a mapping table in SKILL.md, and a small script to list/record/update entries. No unrelated credentials, binaries, or installs are requested.

Instruction Scope

Instructions focus on checking/updating a local memory.json and include Playwright usage to connect to an existing Chrome via CDP on http://localhost:9222. The SKILL.md's automatic-recording policy means the agent may persist parameters for tasks; the doc does not instruct reading unrelated system files or env vars, but connecting to a local Chrome instance can expose authenticated browsing state if used for screenshots.

Install Mechanism

No install spec — instruction-only plus a small Python script. Nothing is downloaded from external URLs or installed automatically.

Credentials

No environment variables, credentials, or external config paths are requested. The declared storage location is a workspace-relative memory.json; this is proportional to the skill's purpose but could contain sensitive content depending on what parameters are recorded.

Persistence & Privilege

The skill persists data to its own references/memory.json in the workspace and will increment usage_count / update entries. always:false and no modification of other skills' config. Persistent storage is expected for a memory feature but means recorded parameters may persist on disk in cleartext.

Assessment

This skill appears to do what it claims: store and reuse task→skill mappings. Before installing, consider: (1) memory.json is stored persistently in the workspace and will contain any 'params' you record — avoid passing secrets or credentials as params; (2) the Web Screenshot preset instructs connecting Playwright to a local Chrome CDP (http://localhost:9222) — if Chrome is running with active logins, screenshots or a misused CDP connection can expose private site content; (3) the update script runs locally and only writes to the skill's memory file, but if you prefer not to persist usage automatically, do not enable automatic recording in your agent flow and inspect memory.json periodically. If you need higher assurance, review the memory.json contents regularly, restrict filesystem permissions on the workspace, and avoid recording sensitive parameters.

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:

{
  "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:

{
  "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:

# Connect to existing Chrome / 连接已有Chrome
browser = await playwright.chromium.connect_over_cdp("http://localhost:9222")
page = browser.contexts[0].pages[0]
await page.wait_for_timeout(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:

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

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
• User's 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