macOS
Homebrew已验证 · 100%
brew install heatshrinklocal Homebrew formula metadata
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install heatshrinkDebian stable package indexes · heatshrink · 来源: deb.debian.org
Nix已验证 · 92%
nix profile install nixpkgs#heatshrinknixpkgs package indexes · pkgs/by-name/he/heatshrink/package.nix · 来源: api.github.com
openSUSE zypper已验证 · 92%
sudo zypper install heatshrinkopenSUSE Tumbleweed package metadata · heatshrink · 来源: download.opensuse.org
概览
软件包摘要
Data compression library for embedded/real-time systems
历史
项目历史与用法
heatshrink is a small C compression and decompression library aimed at embedded and real-time systems, with a companion command-line program for testing and measuring compression settings. Its package-manager interest comes from being a tiny, copy-into-your-firmware style library that also ships as a Unix CLI.
项目历史
Atomic Object published heatshrink as an LZSS-based compressor for environments where bounded memory and bounded CPU work are more important than maximum compression ratio. The repository metadata records the public GitHub project from March 2013, and the README describes a design that can run in tens or hundreds of bytes of memory, can be statically allocated, and exposes independent encoder and decoder files for direct embedding.
The project later documented an optional lightweight index for faster compression. That index kept with the same embedded-systems tradeoff: spend a small, predictable amount of additional memory to reduce search cost rather than introducing a large general-purpose compression runtime.
采用历史
heatshrink spread as a niche systems package rather than as an application platform. The input package facts record it in Homebrew, Debian, Ubuntu, Nix, and openSUSE-style packaging, which is typical for compact C utilities that developers want available both on build hosts and inside automated firmware toolchains.
使用方式
The README presents two usage modes: the standalone `heatshrink` command for compressing, decompressing, and evaluating window/lookahead settings, and direct inclusion of the encoder or decoder source files in another C project. Configuration centers on window size, lookahead size, input buffer size, and whether dynamic allocation is disabled for embedded builds.
为什么软件包爱好者会关心
For package nerds, heatshrink is interesting because it sits between a library and a diagnostic CLI. It is small enough to vendor into firmware, but packaging it gives Unix developers a reproducible host-side tool for generating or inspecting compressed payloads with the same algorithm as the embedded target.
时间线
- 2013: Public GitHub repository metadata records the heatshrink project.
- 2013: Atomic Object published an overview of heatshrink for embedded data compression.
- 2014: Atomic Object documented the optional lightweight index used to speed compression.
- Package-manager era: The input package facts record heatshrink availability in Homebrew, Debian, Ubuntu, Nix, and zypper-family packaging.
Related projects
- heatshrink is related to the LZSS family of compressors and to embedded-friendly compression tools that favor predictable memory use over maximum compression ratio. It is also adjacent to firmware build systems that need a host-side compressor matching a tiny decoder on the device.
来源
安全态势
风险级别：blue
broad file, network, media, or database tool signal.
风险分类器
blue 风险 · 中 置信度 · tool
原因
- broad file, network, media, or database tool signal
信号
- text:compress
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 13 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 |
|---|---|---|---|
heatshrink | 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0.4.1
管理器更新时间
本地数据OK
上游当前
检测到的最新版本v0.4.1
https://github.com/atomicobject/heatshrink
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:heatshrink |
|---|---|
| 版本 | 0.4.1 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/heatshrink |
| 主页 | https://github.com/atomicobject/heatshrink |
| 仓库 | https://github.com/atomicobject/heatshrink |
| 上游文档 | https://github.com/atomicobject/heatshrink#readme |
| 许可证 | ISC |
| 源码归档 | https://github.com/atomicobject/heatshrink/archive/refs/tags/v0.4.1.tar.gz |
| Bottle | 可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux) |
| 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 | heatshrink |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
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。
Debian apt95%
heatshrink 0.4.1-3+b1
data compression/decompression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink/
sudo apt install heatshrink- Section: libdevel
- Architecture: amd64
- Source Package: heatshrink
- 1 依赖
- normalized package name match
- 匹配方式：Heatshrink
Debian apt95%
libheatshrink-dev 0.4.1-3+b1
data compression/decompression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink/
sudo apt install libheatshrink-dev- Section: libdevel
- Architecture: amd64
- Source Package: heatshrink
- normalized package name match
- 匹配方式：Heatshrink
Nix95%
heatshrink
nix profile install nixpkgs#heatshrink- normalized package name match
- 匹配方式：Heatshrink
Ubuntu apt95%
heatshrink 0.4.1-3
data compression/decompression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink/
sudo apt install heatshrink- Section: universe/libdevel
- Architecture: amd64
- 1 依赖
- normalized package name match
- 匹配方式：Heatshrink
Ubuntu apt95%
libheatshrink-dev 0.4.1-3
data compression/decompression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink/
sudo apt install libheatshrink-dev- Section: universe/libdevel
- Architecture: amd64
- Source Package: heatshrink
- normalized package name match
- 匹配方式：Heatshrink
zypper95%
heatshrink 0.4.1-1.7
Data compression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink
sudo zypper install heatshrink- License: ISC AND AGPL-3.0-only
- Category: Unspecified
- Architecture: x86_64
- Source Package: heatshrink
- 2 依赖
- 1 提供
- normalized package name match
- 匹配方式：Heatshrink
zypper95%
heatshrink-devel 0.4.1-1.7
Development files for the heatshrink data compression library
https://github.com/atomicobject/heatshrink
sudo zypper install heatshrink-devel- License: ISC AND AGPL-3.0-only
- Category: Unspecified
- Architecture: x86_64
- Source Package: heatshrink
- 2 依赖
- 2 提供
- normalized package name match
- 匹配方式：Heatshrink
zypper95%
libheatshrink0_4_1 0.4.1-1.7
Data compression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink
sudo zypper install libheatshrink0_4_1- License: ISC AND AGPL-3.0-only
- Category: Unspecified
- Architecture: x86_64
- Source Package: heatshrink
- 2 依赖
- 2 提供
- normalized package name match
- 匹配方式：Heatshrink
zypper95%
libheatshrink_dynalloc0_4_1 0.4.1-1.7
Data compression library for embedded/real-time systems
https://github.com/atomicobject/heatshrink
sudo zypper install libheatshrink_dynalloc0_4_1- License: ISC AND AGPL-3.0-only
- Category: Unspecified
- Architecture: x86_64
- Source Package: heatshrink
- 2 依赖
- 2 提供
- normalized package name match
- 匹配方式：Heatshrink
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.
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