pkg.soopen package index

brew / 順位 712

nghttp2 を Homebrew, apk, apt, dnf, MacPorts, Nix, zypper でインストール

nghttp2 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

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install nghttp2

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install nghttp2

MacPorts ports tree · www/nghttp2/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add nghttp2

Alpine Linux edge package indexes · nghttp2 · ソース: dl-cdn.alpinelinux.org

Debian apt確認済み · 92%
sudo apt install nghttp2

Debian stable package indexes · nghttp2 · ソース: deb.debian.org

Fedora dnf確認済み · 92%
sudo dnf install nghttp2

Fedora Rawhide package metadata · nghttp2 · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#nghttp2

nixpkgs package indexes · pkgs/by-name/ng/nghttp2/package.nix · ソース: api.github.com

openSUSE zypper確認済み · 92%
sudo zypper install nghttp2

openSUSE Tumbleweed package metadata · nghttp2 · ソース: download.opensuse.org

概要

パッケージ概要

HTTP/2 C Library

コマンドとエイリアス

  • h2load
  • nghttp
  • nghttpd
  • nghttpx

履歴

プロジェクトの歴史と使われ方

nghttp2 is a C implementation of HTTP/2's framing layer plus command-line tools: `nghttp` for client/frame inspection, `nghttpd` for a test server, `nghttpx` for proxying, and `h2load` for benchmarking. It also exposes HPACK encoding and decoding APIs.

プロジェクトの歴史

The project came out of the HTTP/2 standardization period. Its own documentation says the code base was forked from Tatsuhiro Tsujikawa's earlier spdylay project, a C implementation of Google's SPDY protocol, and was originally based on RFC 7540 and RFC 7541 before moving toward RFC 9113.

That origin explains the shape of the package: it is not only a library, but a lab bench for HTTP/2. The tools let implementers speak h2 or h2c directly, inspect frames, run a proxy, and stress-test servers while the library handles the binary framing details.

採用の歴史

nghttp2 became important because large projects did not want to hand-roll HTTP/2 framing. Apache httpd's documentation says `mod_http2` uses nghttp2 as its implementation base and requires libnghttp2 when building HTTP/2 support.

curl also made nghttp2 part of the mainstream HTTP/2 toolchain. curl's 7.43.0 changelog in June 2015 required nghttp2 1.0.0 or later for HTTP/2 multiplexing support, and everything curl documents HTTP/2 support for HTTP and HTTPS when curl is built with the needed prerequisites.

使われ方

Developers install nghttp2 directly when they need the command-line tools, or indirectly as a dependency for HTTP clients and servers. `nghttp` is useful for seeing HTTP/2 frames rather than just HTTP semantics, while `h2load` is a quick load generator for h2 endpoints.

Packagers care about nghttp2 because it is a protocol-library dependency with ABI and feature implications. A curl or Apache build with libnghttp2 available can expose HTTP/2 support; without it, the package may build but lose protocol behavior that users assume is present.

パッケージ好きにとっての重要性

nghttp2 is the little C library behind a lot of HTTP/2 enablement. It is a classic packaging multiplier: small on its own, but it changes the capabilities of curl, Apache httpd, and other network stacks that link to it.

タイムライン

  • 2012: Source files in the nghttp2 tree carry early copyright dates from Tatsuhiro Tsujikawa's implementation work.
  • 2013: nghttp2 emerged from the spdylay/SPDY lineage during HTTP/2 standardization.
  • 2015-06-17: curl 7.43.0 documented HTTP/2 multiplexing support requiring nghttp2 1.0.0 or later.
  • 2015: Apache httpd 2.4 HTTP/2 support standardized around `mod_http2`, which uses libnghttp2 as its implementation base.

Related projects

  • spdylay
  • HTTP/2
  • HPACK
  • curl
  • Apache httpd mod_http2

セキュリティ状態

リスクレベル: blue

broad file, network, media, or database tool signal.

リスク分類器

リスク blue · 信頼度 中 · tool

理由

  • broad file, network, media, or database tool signal

信号

  • text:http

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 6 個のプラットフォームターゲットで利用できます。
  • 5 件の実行時依存関係とともにインストールされます。
  • ビルドメタデータには 1 件のビルド依存関係があります。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

local files

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

Config paths the tool may read or write during local use.

Unix
/etc/nghttpx/nghttpx.conf

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
h2loadcliグローバル実行可能ファイル
nghttpcliグローバル実行可能ファイル
nghttpdcliグローバル実行可能ファイル
nghttpxcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-09-19
マネージャ版1.70.0
マネージャ更新日2026-09-13
ローカルデータOK
上流not checked
検出された最新未検出

https://github.com/nghttp2/nghttp2

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:nghttp2
バージョン1.70.0
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/nghttp2
ホームページhttps://nghttp2.org/
リポジトリhttps://github.com/nghttp2/nghttp2
上流ドキュメントhttps://nghttp2.org/
ライセンスMIT
ソースアーカイブhttps://github.com/nghttp2/nghttp2/releases/download/v1.70.0/nghttp2-1.70.0.tar.gz
最終更新2026-09-13T18:40:07Z
Pulseupdated
依存関係c-ares, jemalloc, libev, libnghttp2, openssl@3
ビルド依存関係pkgconf
macOS 提供ライブラリlibxml2
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namenghttp2
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

libnghttp2-14 1.64.0-1.1+deb13u1

library implementing HTTP/2 protocol (shared library)

https://nghttp2.org/

sudo apt install libnghttp2-14
  • Section: libs
  • Architecture: amd64
  • Source Package: nghttp2
  • 1 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libnghttp2-14 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libnghttp2-dev 1.64.0-1.1+deb13u1

library implementing HTTP/2 protocol (development files)

https://nghttp2.org/

sudo apt install libnghttp2-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: nghttp2
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libnghttp2-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libnghttp2-doc 1.64.0-1.1+deb13u1

library implementing HTTP/2 protocol (documentation)

https://nghttp2.org/

sudo apt install libnghttp2-doc
  • Section: doc
  • Architecture: all
  • Source Package: nghttp2
  • 4 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libnghttp2-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

nghttp2 1.64.0-1.1+deb13u1

server, proxy and client implementing HTTP/2

https://nghttp2.org/

sudo apt install nghttp2
  • Section: httpd
  • Architecture: all
  • 3 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: nghttp2 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

nghttp2-client 1.64.0-1.1+deb13u1

client implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-client
  • Section: httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 10 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: nghttp2-client from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

nghttp2-proxy 1.64.0-1.1+deb13u1

reverse proxy implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-proxy
  • Section: httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 11 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: nghttp2-proxy from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

nghttp2-server 1.64.0-1.1+deb13u1

server implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-server
  • Section: httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 8 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Debian stable package indexes · deb.debian.org · Debian stable package indexes: nghttp2-server from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

nghttp2

nix profile install nixpkgs#nghttp2
  • normalized package name match
  • 一致条件: Nghttp2
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ng/nghttp2/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

libnghttp2-14 1.59.0-1build4

library implementing HTTP/2 protocol (shared library)

https://nghttp2.org/

sudo apt install libnghttp2-14
  • Section: libs
  • Architecture: amd64
  • Source Package: nghttp2
  • 1 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libnghttp2-14 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libnghttp2-dev 1.59.0-1build4

library implementing HTTP/2 protocol (development files)

https://nghttp2.org/

sudo apt install libnghttp2-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: nghttp2
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libnghttp2-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libnghttp2-doc 1.59.0-1build4

library implementing HTTP/2 protocol (documentation)

https://nghttp2.org/

sudo apt install libnghttp2-doc
  • Section: doc
  • Architecture: all
  • Source Package: nghttp2
  • 4 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libnghttp2-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

nghttp2 1.59.0-1build4

server, proxy and client implementing HTTP/2

https://nghttp2.org/

sudo apt install nghttp2
  • Section: universe/httpd
  • Architecture: all
  • 3 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: nghttp2 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

nghttp2-client 1.59.0-1build4

client implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-client
  • Section: universe/httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 10 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: nghttp2-client from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

nghttp2-proxy 1.59.0-1build4

reverse proxy implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-proxy
  • Section: universe/httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 12 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: nghttp2-proxy from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

nghttp2-server 1.59.0-1build4

server implementing HTTP/2 protocol

https://nghttp2.org/

sudo apt install nghttp2-server
  • Section: universe/httpd
  • Architecture: amd64
  • Source Package: nghttp2
  • 8 依存関係
  • normalized package name match
  • 一致条件: Nghttp2
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: nghttp2-server from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

nghttp2 1.70.0-r0

HTTP/2 C client, server and proxy

https://nghttp2.org

sudo apk add nghttp2
  • License: MIT
  • Architecture: x86_64
  • Source Package: nghttp2
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Nghttp2
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: nghttp2 from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

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