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版本数
在 OpenClaw 中安装
/install postcat
功能描述
整理公开产品与文档页信息，提供功能摘要、版本说明、开源链接及文档目录查询服务。
安全使用建议
This skill appears coherent and low-risk: it only instructs the agent to read and summarize publicly available product and documentation pages and asks for no secrets or installs. Before installing, consider: (1) verify the claimed homepage (https://postcat.com/) and the skill author's reputation since registry source is 'unknown'; (2) confirm your agent platform's browsing/networking rules — the skill assumes the agent can render JS and fetch pages, and any network-capable agent could access pages you don't intend it to if misused; (3) ensure the agent will not be directed to use credentials or to scrape non-public resources; and (4) monitor outputs for accidental inclusion of sensitive data. If you need stronger assurance, ask the publisher for provenance or a link to the upstream project/repository.
功能分析
Type: OpenClaw Skill
Name: postcat
Version: 0.1.0
The skill bundle consists of metadata and instructions (SKILL.md) for an AI agent to summarize public product information and documentation for 'Postcat'. It explicitly restricts the agent from performing account operations, writing data, or accessing sensitive information, focusing solely on public web scraping and summarization tasks.
能力评估
Purpose & Capability
Name/description ask for public page summarization and the skill requests no env vars, binaries, or installs — all proportional to that purpose. Minor metadata inconsistency: registry metadata lists no homepage while SKILL.md includes https://postcat.com/ (small provenance note, not a functionality mismatch).
Instruction Scope
SKILL.md confines actions to fetching and extracting information from public pages, respecting rate limits and not accessing accounts, local files, or writing to projects. It does mention waiting for dynamic page loads (i.e., JS rendering), which is a runtime capability requirement of the platform rather than the skill itself.
Install Mechanism
Instruction-only skill with no install spec and no code files — nothing is written to disk or downloaded by the skill itself.
Credentials
No environment variables, credentials, or config paths are requested; the declared scope (public pages only) justifies this.
Persistence & Privilege
No elevated persistence requested (always:false). The skill is user-invocable and can be invoked autonomously by the agent per platform defaults, which is expected for skills of this type.
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 postcat - 安装完成后，直接呼叫该 Skill 的名称或使用
/postcat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
v0.1.0
Initial release of postcat-hot-trend skill.
- Provides extraction and summarization for public product and documentation pages of Postcat.
- Supports summarizing features, version info, documentation links, and open-source repository entries.
- Does not support account actions, writing to projects, or reverse engineering APIs.
- Works only with publicly accessible, lightweight content.
- Ensures dynamic page loading and compliance with platform/open-source policies.
元数据
常见问题
Postcat 是什么？
整理公开产品与文档页信息，提供功能摘要、版本说明、开源链接及文档目录查询服务。 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 155 次。
如何安装 Postcat？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install postcat」即可一键安装，无需额外配置。
Postcat 是免费的吗？
是的，Postcat 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Postcat 支持哪些平台？
Postcat 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 Postcat？
由 mike47512（@mike47512）开发并维护，当前版本 v0.1.0。
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