DeepSeek Harness plugin

dsh-pkg-info

DSH plugin: query package metadata from the npm and PyPI registries (pkg_info).

Jump to install

Source facts

Repository
ZhijiangTang/dsh-pkg-info
Latest update
Aug 16, 2026
Category
Tools & Capabilities
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/ZhijiangTang/dsh-pkg-info
Plugin: dsh-pkg-info
Author: ZhijiangTang

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-pkg-info

DSH 包信息查询工具插件。注册一个 pkg_info 工具,查询 npmPyPI 两个 registry 的包元数据,把结果规范化为一个结构化 JSON 对象,供模型与 Code Mode 程序化调用。零依赖、纯 ESM、无构建

简介

  • 工具名:pkg_info
  • 能力:查询 npm 包(registry.npmjs.org)与 PyPI 包(pypi.org)的名称、版本、描述、许可证、作者、主页、仓库、版本数、依赖等信息。
  • 行为:永不抛异常。404、网络错误、超时、JSON 解析失败都折叠为 { ok: false, error: { stage, message?, status? } };成功返回 { ok: true, registry, name, version, ... }

安装

dsh plugin --profile <name> add file:./plugins/dsh-pkg-info
# 或发布后:
dsh plugin --profile <name> add dsh-pkg-info

参数

参数类型必填默认说明
registryenumnpmnpm / pypi,选择要查询的 registry
namestring包名。npm 作用域包写 @scope/name;PyPI 项目名大小写不敏感
versionstringlatest指定版本(npm 也支持 dist-tag 如 latest/next);缺省查最新版

返回字段

npm(registry: "npm"

| 字段 | 类型 | 说明 | |---|---|---| | ok / registry / name / version | boolean/string | 状态、registry、规范包名、解析到的版本 | | description | string \| null | 包描述 | | license | string \| null | SPDX 许可证(对象/数组会被规范成字符串) | | author | string \| null | 作者,规范为 "name <email>" | | homepage | string \| null | 主页 URL | | repository | string \| null | 仓库 URL | | distTags | object | dist-tags 映射(如 { latest: "2.7.0", ... }) | | created / modified | string \| null | time 字段的创建/修改时间(ISO 8601) | | versionsCount | integer | 已发布版本数 | | dependencies | object \| null | 该版本的 dependencies | | peerDependencies | object \| null | 该版本的 peerDependencies |

PyPI(registry: "pypi"

| 字段 | 类型 | 说明 | |---|---|---| | ok / registry / name / version | boolean/string | 状态、registry、规范项目名、解析到的版本 | | summary | string \| null | 项目摘要(info.summary) | | license | string \| null | 许可证(info.license,空串归一为 null) | | author | string \| null | 作者(info.author) | | home_page | string \| null | 主页 URL(info.home_page) | | releasesCount | integer | 发布版本数(releases 键数) | | requiresDist | string[] \| null | 该版本的 requires_dist 依赖列表 |

失败(ok: false

{ ok: false, registry, name, error: { stage: 'http'|'request'|'parse', message?, status? } }

  • 404:{ stage: 'http', status: 404 }
  • 网络/超时(10s):{ stage: 'request', message }
  • JSON 解析失败:{ stage: 'parse', message }

示例

// 查 npm 最新版
{ "registry": "npm", "name": "yaml" }
// 查 npm 指定版本
{ "registry": "npm", "name": "yaml", "version": "2.5.0" }
// 查 PyPI 最新版
{ "registry": "pypi", "name": "requests" }
// 查 PyPI 指定版本
{ "registry": "pypi", "name": "requests", "version": "2.28.1" }

License

MIT