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在 OpenClaw 中安装
/install screenshots
功能描述
Create professional App Store and Google Play screenshots with automatic sizing, device frames, marketing copy, and iterative visual learning.
安全使用建议
This skill is internally consistent and does what it says: it will create a ~/screenshots folder, read/write memory.md and learnings.md, and keep versioned exports. It does not request API keys or install software. Before installing: (1) confirm you’re comfortable with a skill writing persistent files under ~/screenshots and avoid putting secrets or sensitive screenshots there; (2) review the created files after first run and set filesystem permissions if desired; (3) if you don't want the agent to act autonomously with this persistent data, keep autonomous invocation disabled at the agent/platform level. If you need more assurance, ask the skill author for a minimal manifest that restricts paths or for an option to store data in a temporary/project-only folder.
功能分析
Type: OpenClaw Skill
Name: screenshots
Version: 1.0.1
The skill bundle is classified as suspicious due to direct instructions for shell command execution and file system operations within `workflow.md` and `SKILL.md`. Specifically, `workflow.md` instructs the agent to run `xcrun simctl io booted screenshot` and `mkdir -p ~/screenshots/{app-slug}/raw`, and `cd ~/screenshots/{app-slug}`. While these commands are relevant to the skill's stated purpose, the use of variables like `{app-slug}` in shell commands without explicit sanitization instructions creates a significant shell injection vulnerability risk (potential RCE) if the agent's execution environment does not properly sanitize user-controlled inputs.
能力评估
Purpose & Capability
Name/description (app-store screenshots, templates, iterative learning) match the instructions and files. The SKILL.md and supporting docs only describe image sizing, templates, workflows and storing templates/preferences — nothing requests unrelated platform access or credentials.
Instruction Scope
Instructions tell the agent to read/write files under ~/screenshots (memory.md, learnings.md, project config, versioned exports) and to use a vision model to verify screenshots. These file operations are coherent with the skill's purpose but grant the skill persistent access to a folder in the user's home directory; the skill also references optional local commands (e.g., xcrun simctl) as recommendations even though binaries are not declared as required.
Install Mechanism
No install spec or code is provided — this is instruction-only, so nothing is written to disk by an installer and no external packages/URLs are pulled. That minimizes install-time risk.
Credentials
The skill requires no environment variables, binaries, or external credentials (proportional). However it persists per-user learnings and preferences in the home folder which may include user-identifying notes; users should avoid storing secrets in those files.
Persistence & Privilege
The skill explicitly creates and uses persistent storage at ~/screenshots (memory.md, learnings.md, versioned exports and symlinks). always:false and it does not modify other skills. Persistent storage is reasonable for this workflow but is a persistent presence in the user's home directory and may accumulate personal data over time.
如何使用
- 确保已安装 OpenClaw(本地或 Docker 部署)
- 在对话框中输入安装命令:
/install screenshots - 安装完成后,直接呼叫该 Skill 的名称或使用
/screenshots触发 - 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.0.1
Preferences now persist across skill updates
v1.0.0
Initial release
元数据
常见问题
Screenshots 是什么?
Create professional App Store and Google Play screenshots with automatic sizing, device frames, marketing copy, and iterative visual learning. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 838 次。
如何安装 Screenshots?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install screenshots」即可一键安装,无需额外配置。
Screenshots 是免费的吗?
是的,Screenshots 完全免费(开源免费),可自由下载、安装和使用。
Screenshots 支持哪些平台?
Screenshots 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(linux, darwin, win32)。
谁开发了 Screenshots?
由 Iván(@ivangdavila)开发并维护,当前版本 v1.0.1。
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