aws-c-mqtt

Install command:
brew install aws-c-mqtt

C99 implementation of the MQTT 3.1.1 specification

https://github.com/awslabs/aws-c-mqtt

License: Apache-2.0

Development: Pull requests

Formula JSON API: /api/formula/aws-c-mqtt.json

Formula code: aws-c-mqtt.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon
golden gate ✅
tahoe ✅
sequoia ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.1.2

Revision: 1

Depends on:

aws-c-common 1.0.5 Core c99 package for AWS SDK for C
aws-c-http 1.2.0 C99 implementation of the HTTP/1.1 and HTTP/2 specifications
aws-c-io 1.1.2 Event driven framework for implementing application protocols

Depends on when building from source:

cmake 4.4.5 Cross-platform make

GitHub Packages downloads:

Last 30 days738,735
Downloads3,191,215
Analytics install events (30 days)45,678
Downloads / install events (30 days)16.2×

Source: GitHub Packages, fetched 2026-11-11T00:50:15Z. Analytics dates: 2026-10-12 to 2026-11-11. Totals exclude downloads from Bintray before the migration to GitHub Packages. Downloads and install attempts measure different things; the difference does not count analytics opt-outs. Definitions and limitations.

Analytics:

30 days90 days365 days
Installs45,67793,256132,551
Installs (--HEAD)135
Installs on Request1551,2551,532
Build Errors0