# wolfmqtt を Homebrew でインストール wolfmqtt 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:wolfmqtt ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install wolfmqtt ``` 証拠: local Homebrew formula metadata ## パッケージ情報 - **パッケージキー:** brew:wolfmqtt - **パッケージマネージャ:** Homebrew - **バージョン:** 2.1.0 - **ソース概要:** Small, fast, portable MQTT client C implementation - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-07-03T00:12:41Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - wolfmqtt-config (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: 2.1.0 ## プロジェクトの歴史と使われ方 wolfMQTT is wolfSSL's small C MQTT client library for embedded and resource-constrained systems. It provides MQTT client functionality with plain TCP or TLS via wolfSSL, and the project positions itself around portability, low code size, QoS 0-2 support, MQTT 3.1.1, MQTT 5.0, and MQTT-SN. ### プロジェクトの歴史 wolfSSL's changelog says wolfMQTT has existed since the project's beginning in 2015, and GitHub release metadata shows early public releases in November and December 2015. The GitHub repository was created in October 2015, matching the changelog's project-start chronology. The library is part of the wolfSSL product family rather than an independent MQTT broker or application. Its README and product page describe it as an MQTT Client written in C for embedded use and built from the ground up to be multi-platform, space conscious, and extensible, with TLS supplied through wolfSSL. ### 採用の歴史 wolfMQTT's adoption follows the same embedded-security channel as wolfSSL: users who already rely on wolfSSL for TLS can add MQTT without bringing in a large runtime or a separate TLS stack. Its repository and releases show steady maintenance into the 2020s, with 2.0.0 released in March 2026. A notable protocol transition was MQTT 5.0 support. wolfSSL's 2019 post noted that wolfMQTT, originally based on MQTT 3.1.1, also supported MQTT v5.0 after the OASIS standardization work, bringing features such as scalability improvements, better error reporting, capability discovery patterns, user properties, and support for small clients. ### 使われ方 Users embed wolfMQTT into firmware, gateways, RTOS applications, and C programs that need to publish or subscribe to broker topics. The examples include a general MQTT client, firmware update examples, and WebSocket broker tests, making the package useful both as a library dependency and as a reference implementation for constrained MQTT clients. ### パッケージ好きにとっての重要性 The package matters because it is an MQTT client in the same packaging and licensing orbit as wolfSSL. For embedded package maintainers, that means a small C MQTT stack whose TLS story is deliberately aligned with the wolfSSL library already used for HTTPS, DTLS, and device-security work. ### タイムライン - 2015: wolfMQTT project begins; early GitHub releases v0.2 and v0.3 published in November. - 2016: 0.x releases continue as the library matures. - 2019: wolfSSL documents wolfMQTT support for MQTT v5.0 after OASIS standardization. - 2022: changelog records wolfMQTT 1.12.0 with MQTT v5 fixes and multithreading-related API work. - 2026: wolfMQTT v2.0.0 released. ### Related projects - wolfSSL supplies the TLS layer wolfMQTT uses for secure MQTT connections. - MQTT 3.1.1, MQTT 5.0, and MQTT-SN are the protocol specifications wolfMQTT targets. ### 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 ## Combined YAML source View the package source record on GitHub. [combined/wolfmqtt.yml](https://github.com/mxcl/pkgdb/blob/main/combined/wolfmqtt.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - cross-ecosystem install command graph