# anchor を Homebrew, Nix でインストール

anchor 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:anchor
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install anchor
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#anchor
```

  証拠: nixpkgs package indexes: pkgs/by-name/an/anchor/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:anchor
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.1.2
- **ソース概要:** Solana Program Framework
- **ホームページ:** <https://anchor-lang.com>
- **リポジトリ:** <https://github.com/otter-sec/anchor>
- **最終更新:** 2026-07-25T19:43:25+09:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- anchor (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: 1.1.2
## プロジェクトの歴史と使われ方

Anchor is the Solana Program Framework: a Rust-oriented framework, CLI, IDL system, and client-generation toolchain for building Solana programs. The upstream README calls it the most popular framework for Solana programs.

### プロジェクトの歴史

The public repository was created in January 2021 and describes Anchor as a Solana program framework. Its README lists the major pieces: a Rust eDSL for Solana programs, an IDL specification, a TypeScript package for generated clients, and a CLI for workspace management.

Anchor grew around the full development lifecycle rather than just macros. The docs cover installation, `anchor init`, `anchor build`, `anchor test`, deployment, IDL commands, clients, local validators, and `Anchor.toml` workspace configuration.

The project moved under the Solana Foundation repository namespace while retaining official docs at anchor-lang.com. The latest GitHub release observed for this batch is v1.1.2, published in June 2026.

### 採用の歴史

Anchor's adoption tracks Solana application development: it gives Rust program authors a higher-level account model, generated IDLs, generated TypeScript and Rust client workflows, and a project layout familiar to developers coming from contract frameworks in other ecosystems.

The README explicitly compares the high-level flow to Ethereum tooling such as Solidity, Truffle, and web3.js while noting that Anchor's DSL targets Solana. Official package tables show Anchor components published through crates.io and npm, while the supplied package facts show the CLI available through Homebrew and Nix.

### 使われ方

Typical usage starts with `anchor init`, then `anchor build`, `anchor test`, and `anchor deploy`. The CLI builds workspace programs for Solana's BPF runtime, emits IDLs under `target/idl`, runs integration tests, and deploys configured programs.

`Anchor.toml` is the central project configuration file. The local-development docs show it specifying clusters and a wallet path such as `~/.config/solana/id.json`, and the CLI docs say commands are configured from the workspace's `Anchor.toml`.

### パッケージ好きにとっての重要性

Anchor is significant because it turns a blockchain program into a packageable workspace with a CLI, generated interface files, client packages, and repeatable build/test/deploy commands.

For package managers, the `anchor` command is only one visible edge of a larger toolchain: crates, npm packages, Solana CLI compatibility, AVM, local validator behavior, and project config all need to line up.

### タイムライン

- 2021: Public repository created.
- 2021-2020s: Anchor becomes a standard framework for Solana program development.
- 2026: Release v1.1.2 published.
- Current docs: Anchor CLI, Anchor.toml, TypeScript/Rust clients, testing, and deployment are documented at anchor-lang.com.

### Related projects

- Solana CLI: required command-line tooling for Solana development.
- AVM: Anchor Version Manager, recommended by upstream installation docs.
- anchor-lang, anchor-spl, and anchor-client: Rust crates published as part of the Anchor ecosystem.
- @anchor-lang/core and @anchor-lang/cli: npm packages listed by upstream for TypeScript/client and CLI workflows.

### ソース

- <https://api.github.com/repos/solana-foundation/anchor>
- <https://api.github.com/repos/solana-foundation/anchor/releases/latest>
- <https://github.com/solana-foundation/anchor>
- <https://github.com/solana-foundation/anchor#readme>
- <https://www.anchor-lang.com/docs>
- <https://www.anchor-lang.com/docs/quickstart/local>
- <https://www.anchor-lang.com/docs/references/anchor-toml>
- <https://www.anchor-lang.com/docs/references/cli>
- 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


## 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

- Unix: Anchor.toml

## Credential files

- Unix: ~/.config/solana/id.json
## 他のパッケージマネージャ記録

- Nix - anchor: normalized package name match | nixpkgs package indexes: pkgs/by-name/an/anchor/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/anchor.yml](https://github.com/mxcl/pkgdb/blob/main/combined/anchor.yml)


## ソース

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