# wasm-micro-runtime を Homebrew, apk でインストール

wasm-micro-runtime のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:wasm-micro-runtime
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install wasm-micro-runtime
```

  証拠: local Homebrew formula metadata

### Linux

- apk (92%):

```sh
sudo apk add wasm-micro-runtime
```

  証拠: Alpine Linux edge package indexes: wasm-micro-runtime from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

## パッケージ情報

- **パッケージキー:** brew:wasm-micro-runtime
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/wasm-micro-runtime>
- **バージョン:** 2.4.5
- **ソース概要:** WebAssembly Micro Runtime (WAMR)
- **ホームページ:** <https://github.com/bytecodealliance/wasm-micro-runtime>
- **リポジトリ:** <https://github.com/bytecodealliance/wasm-micro-runtime>
- **ライセンス:** Apache-2.0 WITH LLVM-exception
- **ソースアーカイブ:** <https://github.com/bytecodealliance/wasm-micro-runtime/archive/refs/tags/WAMR-2.4.5.tar.gz>
- **最終更新:** 2026-06-30T00:54:49Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- iwasm (cli)
- iwasm-2.4.5 (cli)
- iwasm (エイリアス)
- iwasm-2.4.5 (エイリアス)

## ビルド依存関係

- cmake

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 2.4.5
- マネージャ更新日: 2026-06-30
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/bytecodealliance/wasm-micro-runtime
- 情報: No cached GitHub release or tag data was available.
## プロジェクトの歴史と使われ方

WebAssembly Micro Runtime, usually abbreviated WAMR, is a small-footprint standalone WebAssembly runtime for embedded, IoT, edge, trusted-execution, smart-contract, and cloud-native use cases. Its command-line runtime is commonly exposed as `iwasm`, while the project also provides embeddable runtime components.

### プロジェクトの歴史

The public GitHub repository was created on May 2, 2019. Conference material from the project states that Intel open sourced WAMR in May 2019, targeting small footprint, high performance, and adaptability from embedded devices to cloud uses.

WAMR became one of the initial Bytecode Alliance projects when the Alliance was announced on November 12, 2019 by Mozilla, Fastly, Intel, and Red Hat. The formation announcement listed WAMR alongside Wasmtime, Lucet, and Cranelift as founding open source contributions, describing it as an interpreter-based WebAssembly runtime for embedded devices.

The project later established open governance and a Technical Steering Committee. Its repository and project site present WAMR as a Bytecode Alliance project, with maintainers from multiple organizations and a license aligned with LLVM's Apache-2.0-with-exception model.

### 採用の歴史

WAMR's adoption is tied to places where the default browser or server Wasm runtime story is too heavy. The project site highlights an interpreter around 85 KB and an ahead-of-time runtime around 50 KB, plus AOT/JIT support, TEE support, source debugging, and libraries such as WASI libc, sockets, pthreads, and wasi-nn.

The Bytecode Alliance project listing describes WAMR as spanning embedded, IoT, edge, TEE, smart contract, cloud native, and more. The repository documents supported platforms including Linux, macOS, Android, Windows, SGX, Zephyr, AliOS-Things, VxWorks, NuttX, RT-Thread, and ESP-IDF/FreeRTOS, which is the adoption story in miniature: portability below the usual desktop/server layer.

### 使われ方

Developers use WAMR either by embedding the runtime library in a product or by running Wasm modules through `iwasm`. In embedded contexts, teams build a configured runtime for their target OS or RTOS, select interpreter, fast-interpreter, AOT, JIT, WASI, libc, networking, or threading features, and then load modules under WAMR's sandbox.

In package-manager terms, WAMR is the installable runtime you reach for when testing tiny Wasm deployments locally, preparing AOT artifacts, or validating whether an embedded/edge integration can run a module before integrating the C API into firmware or a host application.

### パッケージ好きにとっての重要性

WAMR is significant because it keeps WebAssembly from being only a browser, Node, or cloud-runtime story. It packages the Wasm VM idea into a footprint and platform matrix that make sense for microcontrollers, RTOS environments, TEEs, and product firmware.

### タイムライン

- 2019-05-02: Public GitHub repository created.
- 2019-05: Intel open sources WAMR.
- 2019-11-12: Bytecode Alliance launches with WAMR as one of the founding project contributions.
- 2021: Project material notes establishment of open governance and a TSC.
- 2024: Project blog highlights continued WAMR development and industrial use.
- 2026-06-29: GitHub releases show WAMR-2.4.5 as the latest release at research time.

### Related projects

- WAMR sits beside Wasmtime in the Bytecode Alliance runtime family: Wasmtime is the general-purpose runtime, while WAMR is tuned for small footprint and embeddability. It also intersects with WASI, wasi-libc, LLVM, and embedded operating systems such as Zephyr and FreeRTOS.

### ソース

- <https://api.github.com/repos/bytecodealliance/wasm-micro-runtime>
- <https://bytecodealliance.github.io/wamr.dev/>
- <https://bytecodealliance.org/press/formation>
- <https://bytecodealliance.org/projects>
- <https://github.com/bytecodealliance/wasm-micro-runtime>
- <https://static.sched.com/hosted_files/ossalsjp21/f9/The%20cool%20features%20of%20WebAssembly%20Micro%20Runtime%20for%20IoT%20and%20embedded.pdf>


## セキュリティノート

generalized runtime or code generation signal.

- **Geiger リスク:** yellow / 中
- generalized runtime or code generation signal

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** wasm-micro-runtime
- **Aliases:** wamr
- **Version Scheme:** 0
- **Revision:** 0
- **Head Version:** HEAD
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** head, stable

## 他のパッケージマネージャ記録

- apk - iwasm - 2.4.4-r0: normalized package name match | Alpine Linux edge package indexes: iwasm from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | WebAssembly Micro Runtime (WAMR) - CLI | https://github.com/bytecodealliance/wasm-micro-runtime
- apk - iwasm-gc - 2.4.4-r0: normalized package name match | Alpine Linux edge package indexes: iwasm-gc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | WebAssembly Micro Runtime (WAMR) - CLI (with GC) | https://github.com/bytecodealliance/wasm-micro-runtime
- apk - iwasm-jit - 2.4.4-r0: normalized package name match | Alpine Linux edge package indexes: iwasm-jit from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | WebAssembly Micro Runtime (WAMR) - CLI (with FastJIT) | https://github.com/bytecodealliance/wasm-micro-runtime
- apk - wamrc - 2.4.4-r0: normalized package name match | Alpine Linux edge package indexes: wamrc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | WebAssembly Micro Runtime (WAMR) - AOT compiler | https://github.com/bytecodealliance/wasm-micro-runtime
- apk - wasm-micro-runtime - 2.4.4-r0: normalized package name match | Alpine Linux edge package indexes: wasm-micro-runtime from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | WebAssembly Micro Runtime (WAMR) | https://github.com/bytecodealliance/wasm-micro-runtime


## 関連リンク

- [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family.
- [Secret-risk packages](https://pkg.so/ja/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Language runtime packages](https://pkg.so/ja/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [cmake](https://pkg.so/ja/brew/cmake/) - Build dependency declared by Homebrew.
- [micropython](https://pkg.so/ja/brew/micropython/) - Shares pkgdb curated category or tags: cli, embedded, language-runtime, runtime.
- [v8](https://pkg.so/ja/brew/v8/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime, webassembly.
- [spidermonkey](https://pkg.so/ja/brew/spidermonkey/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime, webassembly.
- [wazero](https://pkg.so/ja/brew/wazero/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime, webassembly.
- [wasm3](https://pkg.so/ja/brew/wasm3/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime, webassembly.
- [picoruby](https://pkg.so/ja/brew/picoruby/) - Shares pkgdb curated category or tags: cli, embedded, language-runtime, runtime.
- [jerryscript](https://pkg.so/ja/brew/jerryscript/) - Shares pkgdb curated category or tags: cli, embedded, iot, language-runtime.
- [node](https://pkg.so/ja/brew/node/) - Shares pkgdb curated category or tags: cli, language-runtime, runtime.
- [wasmoon](https://pkg.so/ja/npm/wasmoon/) - Local package facts share a topical domain. Shared terms: cli, language, language-runtime, runtime, wasm.
- [hy](https://pkg.so/ja/brew/hy/) - Local package facts share a topical domain. Shared terms: cli, embedded, language, language-runtime, runtime.
- [luajit-openresty](https://pkg.so/ja/brew/luajit-openresty/) - Local package facts share a topical domain. Shared terms: cli, language, language-runtime, runtime.

## Combined YAML source

View the package source record on GitHub. [combined/wasm-micro-runtime.yml](https://github.com/mxcl/pkgdb/blob/main/combined/wasm-micro-runtime.yml)


## ソース

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