安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install zzz

local Homebrew formula metadata

Linux

Alpine Linux apk已验证 · 92%

sudo apk add zzz

Alpine Linux edge package indexes · zzz · 来源: dl-cdn.alpinelinux.org

Nix已验证 · 92%

nix profile install nixpkgs#zzz

nixpkgs package indexes · pkgs/by-name/zz/zzz/package.nix · 来源: api.github.com

概览

软件包摘要

Command-line tool to put Macs to sleep

项目链接

命令和别名

Zzz

历史

项目历史与用法

Zzz is a tiny macOS command-line utility that immediately requests system sleep. It is essentially a packaged one-command wrapper around Apple's IOKit power-management APIs.

项目历史

The upstream README presents Zzz as a command-line macOS sleep program similar to SleepNow, with traditional make-based installation and a Homebrew installation path. The source is intentionally small C code using IOMasterPort, IOPMFindPowerManagement, and IOPMSleepSystem to ask macOS to sleep.

There is little public narrative around the project beyond the README and source, so its history is best understood as preservation of a tiny utility rather than an evolving application ecosystem.

采用历史

Adoption appears narrow: users install it when they want a memorable terminal command that sleeps a Mac immediately, especially in scripts or shell workflows where a GUI sleep command is awkward. The README's explicit Homebrew instructions show that package-manager installation is part of the intended usage story.

使用方式

Usage is intentionally minimal: run Zzz, and the Mac sleeps immediately. The program has no configuration file, credentials, long-running daemon, or visible help flow; its behavior is the side effect of calling the macOS power-management sleep API.

为什么软件包爱好者会关心

Zzz is package-nerd significant as an extreme small-package case. It demonstrates why package indexes contain tiny platform appliances: a few lines of C plus a stable command name can be more convenient than remembering or retyping lower-level system calls or scripts.

It also shows the maintenance quirks of old macOS C utilities: even a sleep wrapper depends on SDK headers, IOKit linkage, and small compatibility fixes over time.

时间线

Public README era: Zzz is documented as a command-line macOS sleep program with make-based installation and Homebrew installation instructions.
Current source: Zzz implements sleep by opening the macOS power-management connection and calling IOPMSleepSystem.

Related projects

Related tools and APIs include Apple's IOKit power-management APIs, pmset sleepnow, SleepNow-style utilities, SleepWatcher, caffeinate as the opposite keep-awake workflow, and other macOS command-line power-management helpers.

来源

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色风险 · 低置信度 · appliance

原因

narrow executable package without higher-risk signals

信号

metadata:no-higher-risk-signals

安装行为

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 11 个平台目标。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令	类型	暴露范围	备注
`Zzz`	cli	全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-08

管理器版本1

管理器更新时间

本地数据OK

上游not checked

检测到的最新版本未检测到

https://github.com/Orc/Zzz

信息No package-manager update timestamp was available.低置信度
信息No cached GitHub release or tag data was available.https://github.com/Orc/Zzznone 置信度

安装元数据

软件包元数据

软件包键	brew:zzz
版本	1
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/zzz
主页	https://github.com/Orc/Zzz
仓库	https://github.com/Orc/Zzz
上游文档	https://github.com/Orc/Zzz#readme
许可证	LicenseRef-Homebrew-public-domain
源码归档	https://github.com/Orc/Zzz/archive/refs/tags/v1.tar.gz
Bottle	可用 (于 arm64_big_sur, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura)
Homebrew post-install	未定义
服务	未声明

注册表事实

源数据库详情

Source Database	Homebrew formula API
Tap	homebrew/core
Full Name	zzz
Version Scheme	0
Revision	0
Head Version	HEAD
Requirements	macos
Bottle Stable Root URL	https://ghcr.io/v2/homebrew/core
Deprecated	no
Disabled	no
Keg Only	no
URL Keys	head stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Nix95%

zzz

nix profile install nixpkgs#zzz

normalized package name match
匹配方式：Zzz

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

apk95%

zzz 0.2.0-r0

Suspend or hibernate your computer

https://github.com/jirutka/zzz

sudo apk add zzz

License: MIT
Architecture: x86_64
Source Package: zzz
1 依赖
1 提供
normalized package name match
匹配方式：Zzz

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: zzz from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

apk95%

zzz-doc 0.2.0-r0

Suspend or hibernate your computer (documentation)

https://github.com/jirutka/zzz

sudo apk add zzz-doc

License: MIT
Architecture: x86_64
Source Package: zzz
normalized package name match
匹配方式：Zzz

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: zzz-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

Combined YAML source

View the package source record on GitHub.

combined/zzz.yml

使用的来源

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

使用 Homebrew, apk, Nix 安装 zzz