# opencode を Homebrew, chocolatey, MacPorts, Nix, pacman, scoop, winget でインストール opencode 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:opencode ``` ## エージェント安全性の回答 opencode is an agent-facing coding tool that can read files and invoke local developer workflows. - **認証情報アクセス:** May access repository files, tool configs, and environment variables available to the agent session. - **リモート変更:** Can trigger local tools that mutate Git, cloud, or package state. - **公開/成果物リスク:** Can generate code or commands that become release artifacts. - **推奨コントロール:** Run under containment and gate sensitive tool actions. - **エージェント利用ガイダンス:** Use with scanned worktrees; require approval before commands that expose credentials or mutate remote systems. 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install opencode ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install opencode ``` 証拠: MacPorts ports tree: llm/opencode/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - Nix (92%): ```sh nix profile install nixpkgs#opencode ``` 証拠: nixpkgs package indexes: pkgs/by-name/op/opencode/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S opencode ``` 証拠: Arch Linux sync databases: opencode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz ### Windows - Chocolatey (92%): ```sh choco install opencode ``` 証拠: Chocolatey community package catalog: opencode from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','nvs' - Scoop (92%): ```sh scoop install main/opencode ``` 証拠: Scoop official bucket manifest trees: bucket/opencode.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget (92%): ```sh winget install --id SST.OpenCodeDesktop -e ``` 証拠: Windows Package Manager source index: SST.OpenCodeDesktop from https://cdn.winget.microsoft.com/cache/source.msix ## パッケージ情報 - **パッケージキー:** brew:opencode - **パッケージマネージャ:** Homebrew - **パッケージマネージャページ:** - **バージョン:** 1.18.10 - **ソース概要:** AI coding agent, built for the terminal - **ホームページ:** - **上流ドキュメント:** - **ライセンス:** MIT - **ソースアーカイブ:** - **最終更新:** 2026-08-01T03:38:36Z - **生成日時:** 2026-08-04T22:13:35+00:00 ## 実行可能ファイル - opencode (cli) - opencode (エイリアス) ## 依存関係 - node - ripgrep ## 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: 1.18.10 - マネージャ更新日: 2026-08-01 - ローカルデータ: OK - 上流リポジトリ: https://opencode.ai - 情報: Release/tag comparison is only available for GitHub repositories. ## プロジェクトの歴史と使われ方 OpenCode is an open-source AI coding agent distributed for terminal, IDE, and desktop workflows. The project positions the CLI as a coding assistant with a native terminal interface, LSP awareness, multi-session work, session sharing, and support for many model providers. ### プロジェクトの歴史 The official documentation and repository present OpenCode as a rapidly distributed developer tool rather than a project with a deeply documented pre-release history. Its packaging moved across the JavaScript ecosystem, Homebrew, Arch, Windows package managers, Nix, and a beta desktop app, which reflects the AI-coding-agent pattern of shipping a local CLI plus integrations rather than only a hosted service. The repository installation notes distinguish the project-maintained Homebrew tap from the Homebrew core formula, saying the tap is recommended for faster updates while `brew install opencode` is maintained by Homebrew and updated less frequently. That distinction matters because the package in this batch is the Homebrew formula rather than the upstream tap. ### 採用の歴史 OpenCode's own site makes large adoption claims, including GitHub stars, contributors, commits, and monthly developer usage. Those are project-published metrics rather than independent measurements, but they show how the project presents itself: as a mainstream open-source alternative in the coding-agent ecosystem. ### 使われ方 Developers use `opencode` as an interactive agent for repository work: asking questions, requesting features, making code changes, undoing changes, and running parallel sessions. The docs list API keys as a prerequisite and describe use from a modern terminal emulator, with desktop and IDE forms for users who do not want only a TUI. ### パッケージ好きにとっての重要性 OpenCode is package-nerdy because it is a CLI front end over a fast-moving agent stack: releases must coordinate model-provider auth, terminal UI behavior, editor integration, desktop artifacts, and package managers that update at different speeds. Its Homebrew formula is part of a broader install matrix rather than the single canonical upstream channel. ### ソース - - - - ## セキュリティノート opencode に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、パッケージメタデータはここに公開されています。 ## 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. ## Credential files - macOS: ~/Library/Application Support/opencode/auth.json, ~/Library/Application Support/opencode/account.json - Unix: $XDG_DATA_HOME/opencode/auth.json, $XDG_DATA_HOME/opencode/account.json, ~/.local/share/opencode/auth.json, ~/.local/share/opencode/account.json ## ソースデータベース詳細 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** opencode - **Version Scheme:** 0 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 他のパッケージマネージャ記録 - Nix - opencode: normalized package name match | nixpkgs package indexes: pkgs/by-name/op/opencode/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman - opencode - 1.18.12-1: normalized package name match | Arch Linux sync databases: opencode from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | The open source coding agent | https://github.com/anomalyco/opencode - MacPorts - opencode: normalized package name match | MacPorts ports tree: llm/opencode/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 - Chocolatey - opencode: normalized package name match | Chocolatey community package catalog: opencode from http://community.chocolatey.org/api/v2/Packages?$filter=IsLatestVersion&$select=Id&$top=1000&$skiptoken='11','nvs' - Scoop - main/opencode: normalized package name match | Scoop official bucket manifest trees: bucket/opencode.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget - SST.OpenCodeDesktop: normalized package name match | Windows Package Manager source index: SST.OpenCodeDesktop from https://cdn.winget.microsoft.com/cache/source.msix - winget - SST.opencode: normalized package name match | Windows Package Manager source index: SST.opencode from https://cdn.winget.microsoft.com/cache/source.msix ## 関連リンク - [MCP tool packages](https://pkg.so/ja/mcp-tools/) - Mentions MCP or Model Context Protocol. - [AI and agent packages](https://pkg.so/ja/ai-agent-tools/) - Matched AI model, agent, coding-agent, orchestration, or MCP metadata. - [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Developer build packages](https://pkg.so/ja/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [node](https://pkg.so/ja/brew/node/) - Runtime dependency declared by Homebrew. - [ripgrep](https://pkg.so/ja/brew/ripgrep/) - Runtime dependency declared by Homebrew. - [vtcode](https://pkg.so/ja/brew/vtcode/) - Shares pkgdb curated category or tags: ai, ai-coding-agent, cli, coding-agents, llm. - [rtk](https://pkg.so/ja/brew/rtk/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, developer-tools, llm. - [mimo-code](https://pkg.so/ja/brew/mimo-code/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, developer-tools, terminal. - [qqqa](https://pkg.so/ja/brew/qqqa/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, llm, terminal. - [zero](https://pkg.so/ja/brew/zero/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, developer-tools, terminal. - [pixtuoid](https://pkg.so/ja/brew/pixtuoid/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, developer-tools, terminal. - [gemini-cli](https://pkg.so/ja/brew/gemini-cli/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, terminal. - [qwen-code](https://pkg.so/ja/brew/qwen-code/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, llm. - [opencode-ai](https://pkg.so/ja/npm/opencode-ai/) - Executable or command metadata overlaps with this package. Shared terms: agent, agents, ai, cli, coding. ## Combined YAML source View the package source record on GitHub. [combined/opencode.yml](https://github.com/mxcl/pkgdb/blob/main/combined/opencode.yml) ## ソース - pkg.so package database - Geiger risk classifier - package-page enrichment - curated configuration and credential file locations - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph - curated agent safety answer