# 使用 Homebrew, Nix, scoop, winget 安装 ludusavi

查看 ludusavi 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:ludusavi
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install ludusavi
```

  证据: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#ludusavi
```

  证据: nixpkgs package indexes: pkgs/by-name/lu/ludusavi/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

### Windows

- Scoop (92%):

```sh
scoop install extras/ludusavi
```

  证据: Scoop official bucket manifest trees: bucket/ludusavi.json from https://api.github.com/repos/ScoopInstaller/Extras/git/trees/master?recursive=1

- winget (92%):

```sh
winget install --id mtkennerly.ludusavi -e
```

  证据: Windows Package Manager source index: mtkennerly.ludusavi from https://cdn.winget.microsoft.com/cache/source.msix

## 软件包事实

- **软件包键:** brew:ludusavi
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/ludusavi>
- **版本:** 0.31.0
- **来源摘要:** Backup tool for PC game saves
- **主页:** <https://github.com/mtkennerly/ludusavi>
- **仓库:** <https://github.com/mtkennerly/ludusavi>
- **上游文档:** <https://github.com/mtkennerly/ludusavi>
- **许可证:** MIT
- **源码归档:** <https://github.com/mtkennerly/ludusavi/archive/refs/tags/v0.31.0.tar.gz>
- **已生成:** 2026-07-08T18:08:21+00:00

## 可执行文件

- ludusavi (cli)
- ludusavi (别名)

## 构建依赖

- pkgconf
- rust

## macOS 提供的库

- bzip2

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## 版本和新鲜度

- 页面生成时间: 2026-07-08
- 管理器版本: 0.31.0
- 本地数据: OK
- 上游仓库: https://github.com/mtkennerly/ludusavi
- 检测到的最新版本: v0.31.0 (当前)
- 信息: No package-manager update timestamp was available.
## 项目历史与用法

Ludusavi is a cross-platform game-save backup and restore tool written in Rust, with both a GUI and a scriptable command-line interface.

### 项目历史

The project was created on GitHub in June 2020 to solve a practical PC-gaming problem: game save files are scattered across launcher folders, user profiles, Wine and Proton prefixes, and sometimes the Windows registry. Ludusavi's README describes support for backup and restore across Steam, GOG, Epic, Heroic, Lutris, and other game libraries, plus Steam screenshots and Steam Deck workflows.

Ludusavi separates the application from its game-location knowledge. The README states that it uses the Ludusavi Manifest for backup metadata and that the data is primarily sourced from PCGamingWiki, asking contributors to improve the wiki so those fixes flow back into Ludusavi's data.

### 采用历史

By 2026 the repository had thousands of GitHub stars and regular releases, and upstream documentation listed Windows, Linux, and macOS downloads plus Winget, Scoop, Flatpak, Cargo, and package-manager distribution. Homebrew, Nix, Scoop, and Winget packaging make it easy to install in both desktop and automation-oriented environments.

Its adoption is tied to Steam Deck and Proton growth: Ludusavi explicitly documents Proton saves, works on Steam Deck, and provides command-line behavior that fits backup scripts and game-launch wrappers.

### 使用方式

Users can run Ludusavi interactively to preview, back up, and restore detected saves, or use the CLI for scheduled backups. Official docs cover backup automation, retention, validation, cloud backup, custom games, launch wrapping, root directories, and transferring saves between operating systems.

The documented application folder stores `config.yaml`, logs, and `manifest.yaml`; the docs warn that the manifest is managed by Ludusavi and should not be edited manually.

### 为什么软件包爱好者会关心

Ludusavi is the kind of package that earns its place in multi-platform package indexes because it bridges desktop gaming and reproducible backup culture. Package maintainers care about it because it is a Rust desktop app with GUI and CLI surfaces, release assets for several operating systems, and data-driven behavior that depends on external manifest updates.

### 时间线

- 2020: Public GitHub repository created.
- 2020s: Rust GUI and CLI mature around a shared game-save manifest.
- 2025: v0.28 and v0.29 releases continue the regular release stream.
- 2026: v0.31.0 published, with upstream docs still listing broad package-manager availability.

### Related projects

- Ludusavi Manifest provides the game save metadata consumed by the application.
- PCGamingWiki is the primary source for the save-location data.
- A Playnite extension is linked from the README for users of that launcher.

### 来源

- <https://api.github.com/repos/mtkennerly/ludusavi>
- <https://api.github.com/repos/mtkennerly/ludusavi/releases>
- <https://github.com/mtkennerly/ludusavi>
- <https://github.com/mtkennerly/ludusavi/blob/master/docs/help/application-folder.md>
- <https://github.com/mtkennerly/ludusavi/blob/master/docs/help/configuration-file.md>
- <https://github.com/mtkennerly/ludusavi/tree/master/docs>


## 安全说明

broad file, network, media, or database tool signal.

- **Geiger 风险:** blue / 中
- broad file, network, media, or database tool signal


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Linux: $XDG_CONFIG_HOME/ludusavi/config.yaml, ~/.config/ludusavi/config.yaml, ~/.var/app/com.github.mtkennerly.ludusavi/config/ludusavi/config.yaml
- macOS: ~/Library/Application Support/ludusavi/config.yaml
- Windows: %APPDATA%/ludusavi/config.yaml
## 源数据库详情

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** ludusavi
- **Version Scheme:** 0
- **Revision:** 0
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 其他软件包管理器记录

- Nix - ludusavi: normalized package name match | nixpkgs package indexes: pkgs/by-name/lu/ludusavi/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Scoop - extras/ludusavi: normalized package name match | Scoop official bucket manifest trees: bucket/ludusavi.json from https://api.github.com/repos/ScoopInstaller/Extras/git/trees/master?recursive=1
- winget - mtkennerly.ludusavi: normalized package name match | Windows Package Manager source index: mtkennerly.ludusavi from https://cdn.winget.microsoft.com/cache/source.msix


## 相关链接

- [Source-control packages](https://www.automicvault.com/zh-hans/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Secret-risk packages](https://www.automicvault.com/zh-hans/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://www.automicvault.com/zh-hans/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Archive and compression packages](https://www.automicvault.com/zh-hans/pkg/archive-compression-tools/) - Matched archive or compression metadata.
- [pkgconf](https://www.automicvault.com/zh-hans/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [rust](https://www.automicvault.com/zh-hans/pkg/brew/rust/) - Build dependency declared by Homebrew.
- [archi-steam-farm](https://www.automicvault.com/zh-hans/pkg/brew/archi-steam-farm/) - Shares av.db curated category or tags: cli, games, steam.
- [arx-libertatis](https://www.automicvault.com/zh-hans/pkg/brew/arx-libertatis/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [corsixth](https://www.automicvault.com/zh-hans/pkg/brew/corsixth/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [dosbox-staging](https://www.automicvault.com/zh-hans/pkg/brew/dosbox-staging/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [dosbox-x](https://www.automicvault.com/zh-hans/pkg/brew/dosbox-x/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [exult](https://www.automicvault.com/zh-hans/pkg/brew/exult/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [hexgui](https://www.automicvault.com/zh-hans/pkg/brew/hexgui/) - Shares av.db curated category or tags: cli, games, gui.
- [mupen64plus](https://www.automicvault.com/zh-hans/pkg/brew/mupen64plus/) - Shares av.db curated category or tags: cli, cross-platform, games.
- [c10t](https://www.automicvault.com/zh-hans/pkg/brew/c10t/) - Local package facts share a topical domain. Shared terms: cli, game, games.

## Combined YAML source

View the package source record on GitHub. [combined/ludusavi.yml](https://github.com/automic-vault/db/blob/main/combined/ludusavi.yml)


## 来源

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- curated configuration and credential file locations
- curated package history
- package version freshness
- av.db category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph