Sparewise

Name: Sparewise
Author: sparewise

作者：sparewise版本 0.3.57i★ –i在你的电脑上运行

注册名称io.github.aiagenticdeveloper/sparewise

安装

概览

作者提供的说明（英文原文）

Why is my Windows drive full? Free space within limits you set. Never deletes permanently.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数：意见、测量和人气是不同的东西。

用户评价i暂无评价评价功能将在后续阶段与账户功能一起开放
我们的基础检查i1 项中通过 0 项依据公开信息检查；尚未扫描代码
使用情况i尚未统计★ –

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

连接方式: 在你的电脑上运行
传输方式: stdio
分类: 其他

安装

选择你使用的 AI 应用，然后复制设置。

安装之前

基础检查：1 项中通过 0 项
在你的电脑上运行，拥有你的用户账户的权限（文件、网络、应用）。
注册中心没有列出需要填写的密钥。

你需要

npm已安装 Node.js（用于 npx 命令）

你用的是哪个应用？

ClaudeClaude CodeCursorVS CodeChatGPT

在上方选择你的应用。我们会记住它，下次按钮会显示“安装到 …”。

打开 Claude Desktop → Settings → Developer → Edit Config，把下面的内容粘贴到 claude_desktop_config.json

{
  "mcpServers": {
    "sparewise": {
      "command": "npx",
      "args": [
        "-y",
        "sparewise",
        "mcp"
      ]
    }
  }
}

在终端中运行这条命令

claude mcp add sparewise -- npx -y sparewise mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json，或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "sparewise": {
      "command": "npx",
      "args": [
        "-y",
        "sparewise",
        "mcp"
      ]
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "sparewise": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "sparewise",
        "mcp"
      ]
    }
  }
}

浏览器会先询问是否打开应用，然后应用会显示设置并请你确认。密钥的值会留空，由你自己填写。

这个服务器在你的电脑上运行，而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

它在你的电脑上运行；安装后，工具列表会显示在你的 AI 应用中。

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月6日

! 注意
作者与仓库一致
发布者（aiagenticdeveloper）不是仓库所有者（sparewise）；可能是其他人代为上架的
… 尚未检查
仍在维护
我们还没有从 GitHub 读取这个仓库
… 尚未检查
有许可证
我们还没有从 GitHub 读取这个仓库
– 不适用
端点有响应
它在你的电脑上运行，没有互联网端点
– 不适用
使用 OAuth 登录
在你的电脑上运行，改用本地设置
… 尚未检查
工具描述中没有隐藏指令
它在你的电脑上运行；我们只能读取互联网端点的工具列表

与“其他”中的其他服务器比较i

星标数多于此分类中其他 32394 个服务器的 0%
发布到注册中心的时间比此分类中其他 32394 个服务器的 92% 更新
基础检查结果等于或优于此分类中其他 32394 个服务器的 35%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

常见问题

Sparewise 安全吗？

它在 1 项适用的基础检查中通过了 0 项。我们没有阅读代码。在添加密钥或令牌之前，请先看看这个服务器要求哪些权限，并使用只具备所需权限的密钥。

它需要哪些密钥或代码？

注册中心没有列出必需的密钥，不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端？

它在你的电脑上运行。你的 AI 应用会在需要时启动它，数据不会经过作者的服务器（除非它自己调用在线服务）。

它还在维护吗？

GitHub 仓库最后更新于–，最新版本（0.3.57）于3天前进入注册中心。

哪些应用可以使用它？

支持 MCP 的应用，例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。

有什么可以替代它？

同一分类中有：Spec Driven Development, Remote Desktop Commander, Hive Intelligence MCP

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

Spec Driven Development

作者：formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

在你的电脑上运行★ 440MIT14个月前更新

安装

Remote Desktop Commander

作者：desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

在云端运行★ 211昨天更新

安装

Hive Intelligence MCP

作者：hive-intel

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

电脑或云端今天更新

安装

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Sparewise

See why your Windows drive is full, and free space safely.

A free, honest PC cleaner for everyone: temp files, browser and app caches, Windows leftovers, big and duplicate files and programs you no longer use, plus the caches developer and AI tools quietly fill (package caches, local AI models, Docker and WSL disks). It tells you what each item is and whether it comes back by itself, frees space only when you say so, and most changes can be put back. It also shows if your PC has been crashing or your battery is worn.

[Get it from the Microsoft Store](https://apps.microsoft.com/detail/9NHXHFH3CF1B) · Download the installer · All downloads · npx sparewise · Windows 10 and 11, x64 and ARM · Free

[▶ Watch the 52-second video](docs/sparewise.mp4): what Sparewise finds, clears safely and can undo.

C: drive full? Start here

Get it without installing: download Sparewise-win-x64.zip (about 80 MB), unzip it and run Sparewise.App.exe. (Or the Microsoft Store version if there is room to install.)
Press Smart Scan. It takes about a minute and changes nothing. Home then says how much can be freed safely and what it is.
Choose Review and do it. Only caches that rebuild by themselves and old Windows temporary files are ticked. They go to the Recycle Bin, so the space comes back when you empty the Recycle Bin; until then you can put it back.
Need space right now without removing anything? *Free space now → Shrink unused folders* compresses folders you have not used in a month, like a zip file, and the space returns at once.
Still full? It is usually one big thing: AI models, Docker or WSL disks, or a virtual machine. *What is using space* lists them largest first, each with the right way to shrink it (for example docker system prune and compacting the disk for Docker), because deleting those files directly can break the tool that made them.

Why Sparewise

What it removes can be put back. It goes to the Recycle Bin or is set aside, and comes back with one click.
Knows what rebuilds itself. Only caches that come back on their own are offered, each with a tested rule, not a guess.
Built for developers and AI users. Model folders, Docker and WSL disks, and AI coding tools' caches, measured one by one.
Finds what you keep twice. The same npm package in many projects, the same Python library in many environments, the same AI model in two tools, measured with what storing it once would save.
Hibernates old projects. An idle project becomes one checked archive without node_modules or build folders; open it to bring the project back.
Explains a slow PC honestly. A nearly full drive, memory that is really short, a program growing for days, a restart waiting. No "RAM booster" tricks.
Works with your AI assistant. Claude, Codex and other MCP clients can plan and free space, only within limits you set, with every change recorded, and most of them can be undone.
No telemetry, no account. Nothing leaves your PC.

Quick start

You want	Do this
The app (recommended)	Install from the Microsoft Store: no warning from Windows, updates through the Store.
The app, direct download	Download `Sparewise-win-Setup.exe` and run it. It installs for your account only, needs no admin rights, and updates itself: when a new version is ready, a Restart to update button appears in the left menu.
No install	Download `Sparewise-win-x64.zip` (or `arm64` for ARM laptops), unzip it, and run `Sparewise.App.exe`.
Command line	`npx sparewise`. Needs Node.js; see the npm page.

The direct download may make Windows warn the first time ("Windows protected your PC") because the installer is not code-signed yet (the Microsoft Store version is signed by Microsoft). Choose More info → Run anyway. Each release lists SHA-256 checksums, so you can check that a download is the genuine one.

What it finds

Developer caches: npm, pnpm, Yarn, pip, uv, conda, Cargo, Go, Gradle, Maven, NuGet and more
AI: Ollama, LM Studio and Hugging Face models one by one, with when each was last loaded; caches of Cursor, Claude, Copilot, Codex and other AI coding tools
Containers and virtual disks: Docker and WSL disks that never shrink by themselves
Projects and editors: node_modules, virtual environments and build folders (never one you committed to git), old VS Code, Cursor and Windsurf extensions, git history waiting to be packed
Windows: installers apps keep after updating, temporary files, update leftovers, old installers in Downloads, browser caches, the Recycle Bin, hibernation file
Your own files: large videos, duplicates and folders you have not opened in months. Reported only: Sparewise never removes these by itself.

How it keeps you safe

Scanning changes nothing.
It asks first, every time.
Put back what you change. What Sparewise removes goes to the Recycle Bin or is set aside, and it never empties the Recycle Bin. The one exception: Windows' own Disk Cleanup, which Sparewise can start for Windows Update leftovers, deletes permanently, and Windows asks for administrator permission first.
Only things that come back by themselves (caches that rebuild) are offered for clearing, each with a tested safety rule and the evidence behind it.
Honest results. It measures what was actually freed. Files a program has open stay where they are, and it says so.
Private. No account, no telemetry; nothing about your PC is sent anywhere. It goes online only to check for its own updates (once a day, or never if you turn that off) and for things you ask for; see the privacy page.
Your choice, your backups. Provided as is, without warranty. It changes nothing unless you confirm it or allow it in Settings; keep backups of anything you cannot afford to lose. See the terms of use and the license.

For AI assistants

Sparewise is also an MCP server, so Claude, Cursor, VS Code, Claude Code and Codex can ask why your drive is full, plan a cleanup and, only within limits you set, apply it. They can never delete anything permanently.

In the app: Settings → *Connect AI assistants*, one click per assistant.
From a terminal:

claude mcp add sparewise -- npx -y sparewise mcp

codex mcp add sparewise -- npx -y sparewise mcp

Claude desktop app: download sparewise- .mcpb from the latest release and double-click it.
Claude Code plugin: /plugin marketplace add sparewise/sparewise, then /plugin install sparewise@sparewise.
Gemini CLI: gemini extensions install https://github.com/sparewise/sparewise.

Get Sparewise only from the Microsoft Store, GitHub releases, npm or sparewise.app. Copies from anywhere else are not ours.

Questions

Is it free? Yes, everything is free to use today. Later versions may add paid features; the version you have keeps the terms it came with (see LICENSE).

Where is the source code? Sparewise is closed source. The "Source code" links that GitHub adds to every release contain only this README and the license files, not the program.

Who makes it? One independent developer, not a company. Sparewise is published as an individual on the Microsoft Store and here on GitHub, and it is free: no account, no ads, no tracking.

Does it need administrator rights? No. The few extras that use Windows' own admin tools (the fast drive map, Disk Cleanup) ask first, and you can say no.

Something went wrong or looks wrong? Choose *Report a problem* in the app, or open an issue. Questions and ideas are welcome in Discussions.

Like it?

If Sparewise freed space for you, a ⭐ on this page helps other people find it. Problems and ideas are welcome in Issues.

License

Free to use; proprietary. See LICENSE and third-party notices.

Sparewise

概览

PopNx MCP 的三大支柱

它能帮你做什么

安装

安装之前

它能做什么

基础检查i

作者与仓库一致

仍在维护

有许可证

端点有响应

使用 OAuth 登录

工具描述中没有隐藏指令

与“其他”中的其他服务器比较i

常见问题

替代选择

Spec Driven Development

Remote Desktop Commander

Hive Intelligence MCP

作者的 README

Sparewise

C: drive full? Start here

Why Sparewise

Quick start

What it finds

How it keeps you safe

For AI assistants

Questions

Like it?

License