# neverest を Homebrew, Nix でインストール neverest 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:neverest ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install neverest ``` 証拠: local Homebrew formula metadata ### Linux - Nix (92%): ```sh nix profile install nixpkgs#neverest ``` 証拠: nixpkgs package indexes: pkgs/by-name/ne/neverest/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:neverest - **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:** 0.1.0 - **ソース概要:** Synchronize, backup, and restore emails - **ホームページ:** - **リポジトリ:** - **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:** 2026-05-19T07:50:49-04:00 - **生成日時:** 2026-08-04T22:13:35+00:00 ## 実行可能ファイル - neverest (cli) - neverest (エイリアス) ## ビルド依存関係 - rust ## 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_ventura, sonoma, ventura, 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: 0.1.0 - マネージャ更新日: 2026-05-19 - ローカルデータ: OK - 上流リポジトリ: https://github.com/pimalaya/neverest - 検出された最新: v0.1.0 (最新) ## プロジェクトの歴史と使われ方 Neverest is a Rust CLI for synchronizing, backing up, and restoring email. It belongs to the Pimalaya family of open-source personal-information-management tools. ### プロジェクトの歴史 The Neverest repository was initialized in April 2024. Its release feed records a `root` tag on 2024-04-10, v0.1.0 on 2024-04-15, and v1.0.0-beta shortly after. The v0.1.0 release note says the project was initiated from Himalaya CLI, which explains its place in the Pimalaya email-tool split. ### 採用の歴史 Neverest remains early and very niche as a packaged tool. GitHub showed roughly 310 stars and 11 forks when researched on 2026-07-01, while the Homebrew formula still packaged stable 0.1.0 and reported only 27 install-on-request events over 365 days. ### 使われ方 The upstream main-branch README documents unreleased v1 behavior and explicitly warns that v1 is not yet released, while Homebrew packages v0.1.0. The v1 docs describe IMAP, JMAP, and local m2dir backends; account initialization; `neverest sync`; dry runs; mailbox filters; per-side permissions; and an incremental cache under `$XDG_CACHE_HOME/neverest//state.json`. For package nerds, the important bit is the backend model: Neverest is not just a mail fetcher, but a bidirectional sync engine with explicit local/remote sides and conservative controls for create/delete/update behavior. The packaging lag means users need to check which command surface their installed version actually exposes. ### パッケージ好きにとっての重要性 Neverest is significant inside the Pimalaya ecosystem because email sync moved out of Himalaya into a focused CLI. Outside that ecosystem, source evidence supports calling it experimental rather than widely adopted. ### タイムライン - 2024-04-10: Release feed shows initial `root` tag. - 2024-04-15: v0.1.0 release note says Neverest was initiated from Himalaya CLI. - 2024-09-03: Release feed shows v1.0.0-beta update. - 2026-07-01: Homebrew formula API reported stable 0.1.0 and 27 install-on-request events over 365 days. ### Related projects - Himalaya CLI is the parent/sibling email CLI from which Neverest's sync scope was split. - Mirador is another Pimalaya CLI split focused on watching mailbox changes. - m2m is referenced by Neverest as a Maildir-to-m2dir migration helper. ### ソース - - - - - - - ## セキュリティノート broad file, network, media, or database tool signal. - **Geiger リスク:** blue / 中 - broad file, network, media, or database tool signal ## 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: $XDG_CONFIG_HOME/neverest/config.toml, ~/.config/neverest/config.toml, ~/.neverestrc ## Credential files - Unix: $XDG_CONFIG_HOME/neverest/config.toml, ~/.config/neverest/config.toml, ~/.neverestrc ## ソースデータベース詳細 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** neverest - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** yes - **Disabled:** no - **Keg Only:** no - **URL Keys:** head, stable ## 他のパッケージマネージャ記録 - Nix - neverest: normalized package name match | nixpkgs package indexes: pkgs/by-name/ne/neverest/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 ## 関連リンク - [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. - [Archive and compression packages](https://pkg.so/ja/archive-compression-tools/) - Matched archive or compression metadata. - [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [rust](https://pkg.so/ja/brew/rust/) - Build dependency declared by Homebrew. - [himalaya](https://pkg.so/ja/brew/himalaya/) - Shares the same upstream homepage. - [aerc](https://pkg.so/ja/brew/aerc/) - Shares pkgdb curated category or tags: cli, email, imap, jmap, productivity. - [offlineimap](https://pkg.so/ja/brew/offlineimap/) - Shares pkgdb curated category or tags: cli, email, imap, productivity, sync. - [meli](https://pkg.so/ja/brew/meli/) - Shares pkgdb curated category or tags: cli, email, imap, jmap, productivity. - [neomutt](https://pkg.so/ja/brew/neomutt/) - Shares pkgdb curated category or tags: cli, email, imap, productivity. - [claws-mail](https://pkg.so/ja/brew/claws-mail/) - Shares pkgdb curated category or tags: cli, email, imap, productivity. - [mailcheck](https://pkg.so/ja/brew/mailcheck/) - Shares pkgdb curated category or tags: cli, email, imap, productivity. - [mu](https://pkg.so/ja/brew/mu/) - Shares pkgdb curated category or tags: cli, email, productivity. - [alpine](https://pkg.so/ja/brew/alpine/) - Shares pkgdb curated category or tags: cli, email, productivity. ## Combined YAML source View the package source record on GitHub. [combined/neverest.yml](https://github.com/mxcl/pkgdb/blob/main/combined/neverest.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