# typical を Homebrew, Nix でインストール

typical 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:typical
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install typical
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#typical
```

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

## パッケージ情報

- **パッケージキー:** brew:typical
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.16.0
- **ソース概要:** Data interchange with algebraic data types
- **ホームページ:** <https://github.com/stepchowfun/typical>
- **リポジトリ:** <https://github.com/stepchowfun/typical>
- **最終更新:** 2026-07-09T08:51:38Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- typical (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 0.16.0
## プロジェクトの歴史と使われ方

Typical is a data-interchange and serialization framework centered on algebraic data types. It defines schemas, then generates serialization and deserialization code for supported languages.

### プロジェクトの歴史

The public repository was created in March 2021. Its README presents Typical as a comparison point to Protocol Buffers and Apache Thrift, but with a type system emphasizing non-nullable values, exhaustive pattern matching, and safe schema evolution through asymmetric fields.

The README says the design was informed by experience using Protocol Buffers at Google and Apache Thrift at Airbnb, while clarifying that Typical is not an officially supported product of either company.

### 採用の歴史

Official adoption evidence is limited. The batch input lists Homebrew and Nix packages, and GitHub release metadata shows continued releases into 2026, including v0.15.0 in April 2026.

### 使われ方

Users write a schema file such as `types.t`, run commands like `typical format` or `typical generate`, and produce Rust and TypeScript or JavaScript-facing code for binary-compatible message storage or service boundaries.

### パッケージ好きにとっての重要性

Typical is interesting to package-focused developers because it packages an opinionated IDL/code-generation stack as a CLI. It sits in the small space between mainstream schema compilers and language-specific serialization libraries, appealing to users who want stronger ADT semantics in generated code.

### タイムライン

- 2021: Public GitHub repository created.
- 2023: v0.9.x releases published.
- 2024: v0.10.0 through v0.12.1 releases published.
- 2026: v0.15.0 published.

### Related projects

- The README explicitly compares Typical with Protocol Buffers and Apache Thrift, while positioning its type-system choices closer to languages such as Rust and Haskell.

### ソース

- <https://api.github.com/repos/stepchowfun/typical>
- <https://api.github.com/repos/stepchowfun/typical/releases>
- <https://github.com/stepchowfun/typical#readme>
- source_facts.package-manager


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## 他のパッケージマネージャ記録

- Nix - typical: normalized package name match | nixpkgs package indexes: pkgs/by-name/ty/typical/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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