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在 OpenClaw 中安装
/install skill-update
功能描述
Safely update skills with preview, migration support, and user validation. Never lose data or break workflows.
安全使用建议
This skill is an updater-style instruction bundle and will read and modify local skill folders, create backups under ~/.clawhub/backups/, and use npx clawhub to fetch versions (network downloads at runtime). Before using it: (1) ensure you trust the source of clawhub packages and the registry you will fetch from, (2) verify you are comfortable allowing the agent to read/write your ~/.clawhub/skill directories, (3) confirm backups are stored where you expect and review them before deletion, and (4) consider asking the agent to show the preview/diff and request explicit approval before applying changes. If you prefer manual control, do the fetch/inspect/restore steps yourself rather than allowing autonomous updates.
功能分析
Type: OpenClaw Skill
Name: skill-update
Version: 1.0.0
The skill bundle is designed for 'Safe Skill Updates,' emphasizing user understanding, approval, and data integrity. All instructions in SKILL.md, migrate.md, and preview.md consistently guide the AI agent to be transparent, seek explicit user confirmation before making changes, and implement backup/rollback strategies. The commands used (`npx clawhub`, `diff`) and file system operations (reading/writing skill files, creating backups in `~/.clawhub/backups`, using `/tmp` for previews) are directly aligned with the stated purpose and do not show any signs of malicious intent, data exfiltration, persistence, or prompt injection designed to subvert the agent's behavior for harmful ends.
能力评估
Purpose & Capability
Name/description match the instructions: the files describe checking for updates, creating previews, taking backups, performing migrations, and rolling back. There are no unrelated required env vars, binaries, or config paths that don't belong to an updater tool.
Instruction Scope
The runtime instructions explicitly direct the agent to read and write skill folders, copy backups to ~/.clawhub/backups/, inspect SKILL.md and other files, and run npx clawhub commands to fetch versions. These actions are coherent with an update/migration tool but do require file-system access and network fetches — the user should be aware the agent will read and modify local skill data when performing updates or migrations.
Install Mechanism
No install spec or code is included (instruction-only). The docs reference npx clawhub fetch/info/outdated which will cause network downloads when run; this is expected for fetching skill updates but means the actual fetch/install step pulls from npm/registry at runtime rather than being bundled with the skill files.
Credentials
The skill requests no credentials, env vars, or config paths. Its suggested filesystem targets (e.g., ~/.clawhub/backups and ~/.clawhub/skills/<slug>) are appropriate for a skill-management tool and proportionate to the stated purpose.
Persistence & Privilege
always:false and normal autonomous invocation are set. The skill does instruct making backups and modifying skill files, but it does not request elevated privileges or to persist beyond its own operations. Nothing indicates it modifies other skills' configs beyond performing backups/migrations on the target skill as intended.
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 skill-update - 安装完成后，直接呼叫该 Skill 的名称或使用
/skill-update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
v1.0.0
Initial release
元数据
常见问题
Skill Update 是什么？
Safely update skills with preview, migration support, and user validation. Never lose data or break workflows. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 1720 次。
如何安装 Skill Update？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install skill-update」即可一键安装，无需额外配置。
Skill Update 是免费的吗？
是的，Skill Update 完全免费（开源免费），可自由下载、安装和使用。
Skill Update 支持哪些平台？
Skill Update 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Skill Update？
由 Iván（@ivangdavila）开发并维护，当前版本 v1.0.0。
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