# chainhook を Homebrew, winget でインストール chainhook 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:chainhook ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install chainhook ``` 証拠: local Homebrew formula metadata ### Windows - winget (92%): ```sh winget install --id HiroSystems.Chainhook -e ``` 証拠: Windows Package Manager source index: HiroSystems.Chainhook from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:chainhook - **パッケージマネージャ:** Homebrew - **バージョン:** 1.9.0 - **ソース概要:** Reorg-aware indexing engine for the Stacks & Bitcoin blockchains - **ホームページ:** - **リポジトリ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - chainhook (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: 1.9.0 ## プロジェクトの歴史と使われ方 Chainhook is Hiro Systems' reorg-aware indexing and event trigger engine for Stacks and Bitcoin. It lets developers define predicates for the on-chain events they care about and send matching events to files or HTTP endpoints. ### プロジェクトの歴史 The official README describes Chainhook as a transaction indexing engine for reliable blockchain data across forks and reorgs, focused on lighter indexes and IFTTT-style predicates. Hiro's August 2023 release roundup says Hiro launched Chainhook as an open-source engine for efficient indexing and webhook-style triggers. ### 採用の歴史 The README documents Homebrew installation for macOS, Snap for Linux, Winget for Windows, GitHub release builds, and source builds with cargo. Hiro later described programmatic API access for platform-hosted chainhooks, and 2025-2026 Hiro posts describe Chainhook 2.0/v2 testing, beta, and general availability, showing the concept moved from local CLI engine into hosted platform infrastructure. ### 使われ方 Developers create predicate JSON files for Bitcoin or Stacks, scan chain data with a local bitcoind or Stacks node, and route matches through actions such as HTTP POST or file append. The README covers txid, output, OP_RETURN, Ordinals, Stacks asset, event, contract-call, and contract-deployment predicates. ### パッケージ好きにとっての重要性 Chainhook is notable because it packages blockchain indexing as a developer-controlled CLI rather than only as a hosted API. For package ecosystems, it is also a Rust/Cargo-era tool distributed through Brew, Snap, Winget, source builds, and GitHub releases, aimed at developers who need reproducible local and CI behavior around on-chain events. ### タイムライン - 2023: Hiro launched Chainhook as an open-source engine for efficient indexing and webhook-style triggers. - 2024: Hiro released Chainhook v1.3.0 with Prometheus metrics support. - 2025: Hiro reported Chainhook 2.0 alpha testing and later limited-access beta. - 2026: Hiro announced Chainhooks v2 generally available and migration away from hosted v1. ### Related projects - Chainhook is related to the Stacks Blockchain API, Hiro Platform, Clarinet/devnet workflows, bitcoind, Ordhook, Ordinals indexing, and Bitcoin/Stacks node infrastructure. ### ソース - - - - - - ## 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 - winget - HiroSystems.Chainhook: normalized package name match | Windows Package Manager source index: HiroSystems.Chainhook from https://cdn.winget.microsoft.com/cache/source.msix ## Combined YAML source View the package source record on GitHub. [combined/chainhook.yml](https://github.com/mxcl/pkgdb/blob/main/combined/chainhook.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