# nerdlog を Homebrew, apk, MacPorts, Nix でインストール nerdlog 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:nerdlog ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install nerdlog ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install nerdlog ``` 証拠: MacPorts ports tree: sysutils/nerdlog/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add nerdlog ``` 証拠: Alpine Linux edge package indexes: nerdlog from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - Nix (92%): ```sh nix profile install nixpkgs#nerdlog ``` 証拠: nixpkgs package indexes: pkgs/by-name/ne/nerdlog/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:nerdlog - **パッケージマネージャ:** Homebrew - **バージョン:** 1.10.0 - **ソース概要:** TUI log viewer with timeline histogram and no central server - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-07-26T19:43:15+02:00 - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - nerdlog (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: 1.10.0 ## プロジェクトの歴史と使われ方 Nerdlog is a remote-first terminal log viewer for querying logs across multiple machines over SSH without running a central log server. The public repository was created on 2025-04-20 and v1.0.0 was released on 2025-04-22, but the README says the tool was originally hacked together in 2022 and then cleaned up and open sourced in 2025. ### プロジェクトの歴史 The maintainer frames Nerdlog as loosely inspired by Graylog and Kibana, but intentionally avoiding their server-side setup. The README states the primary use case: reading system logs from `/var/log/messages`, `/var/log/syslog`, or `journalctl` across one or more remote hosts, including large log files around 1GB or more. It does remote-side analysis, transfers matching rows plus timeline histogram data, compresses most data in transit, and merges results into a single TUI. GitHub metadata retrieved on 2026-07-01 showed about 1.5k stars and 39 forks. GitHub releases list v1.0.0 on 2025-04-22 and v1.10.0 on 2025-06-09, indicating a short but active public release window. ### 採用の歴史 The adoption story is early and mostly source/community driven: GitHub stars, Hacker News and Reddit discussion, Homebrew/MacPorts/Alpine packaging, and the maintainer's own article and README. The Homebrew formula API reported stable version 1.10.0 and 10 install-on-request events in the prior 30 days when checked on 2026-07-01, so packaged usage is still small compared with the attention around the initial open-source release. ### 使われ方 Users run `nerdlog`, define local or SSH logstreams, filter with awk-like expressions or regular expressions, and use the timeline histogram to narrow the time range. It is aimed at operators who have SSH access to hosts and want Graylog/Kibana-like querying for plain system logs without deploying Elasticsearch, agents, collectors, or a log database. ### パッケージ好きにとっての重要性 Nerdlog is a useful package-nerd signal for the 'no server, just SSH and logs' school of operations tooling. It complements heavier log stacks by serving small fleets, personal infrastructure, and incident debugging where setup time matters more than centralized retention. ### タイムライン - 2022: Maintainer says the first version was hacked together to replace painfully slow Splunk setups. - 2025-04-20: GitHub repository created. - 2025-04-22: v1.0.0 released. - 2025-06-09: v1.10.0 released. ### Related projects - Graylog - Kibana - Splunk - journalctl - syslog - SSH - gawk ### 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 ## 他のパッケージマネージャ記録 - Nix - nerdlog: normalized package name match | nixpkgs package indexes: pkgs/by-name/ne/nerdlog/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - nerdlog - 1.10.0-r11: normalized package name match | Alpine Linux edge package indexes: nerdlog from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A fast, remote-first, multi-host log TUI, timeline histogram & no central server | https://github.com/dimonomid/nerdlog - apk - nerdlog-doc - 1.10.0-r11: normalized package name match | Alpine Linux edge package indexes: nerdlog-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | A fast, remote-first, multi-host log TUI, timeline histogram & no central server (documentation) | https://github.com/dimonomid/nerdlog - MacPorts - nerdlog: normalized package name match | MacPorts ports tree: sysutils/nerdlog/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Combined YAML source View the package source record on GitHub. [combined/nerdlog.yml](https://github.com/mxcl/pkgdb/blob/main/combined/nerdlog.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