fizz

Install command:
brew install fizz

C++14 implementation of the TLS-1.3 standard

https://github.com/facebookincubator/fizz

License: BSD-3-Clause

Development: Pull requests

Formula JSON API: /api/formula/fizz.json

Formula code: fizz.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 ✅ 2026.10.19.00
head ⚡️ HEAD

Depends on:

fmt 12.2.0 Open-source formatting library for C++
folly 2026.10.19.00 Collection of reusable C++ library artifacts developed at Facebook
glog 0.7.1 Application-level logging library
libsodium 1.0.22 NaCl networking and cryptography library
openssl@4 4.1.0 Cryptography and SSL/TLS Toolkit
zstd 1.5.7 Zstandard is a real-time compression algorithm

Depends on when building from source:

cmake 4.4.4 Cross-platform make
gflags 2.3.1 Library for processing command-line flags
libevent 2.1.13 Asynchronous event library

Analytics:

30 days90 days365 days
Installs13,76924,117153,605
Installs (--HEAD)5872
Installs on Request4,0826,42242,619
Installs on Request (--HEAD)5869
Build Errors4