fizz

Install command: 
brew install fizz

C++14 implementation of the TLS-1.3 standard

https://github.com/facebookincubator/fizz

License: BSD-3-Clause

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

Formula code: fizz.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 sequoia ✅
sonoma ✅
ventura ✅
macOS on
Intel		 sonoma ✅
ventura ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 2025.06.30.00
head ⚡️ HEAD

Depends on:

double-conversion 3.3.1 Binary-decimal and decimal-binary routines for IEEE doubles
fmt 11.2.0 Open-source formatting library for C++
folly 2025.06.30.00 Collection of reusable C++ library artifacts developed at Facebook
gflags 2.2.2 Library for processing command-line flags
glog 0.6.0 Application-level logging library
libsodium 1.0.20 NaCl networking and cryptography library
openssl@3 3.5.0 Cryptography and SSL/TLS Toolkit
zstd 1.5.7 Zstandard is a real-time compression algorithm

Depends on when building from source:

cmake 4.0.3 Cross-platform make
libevent 2.1.12 Asynchronous event library

Analytics:

Installs (30 days)
fizz 24,507
fizz --HEAD 14
Installs on Request (30 days)
fizz 11,405
fizz --HEAD 14
Build Errors (30 days)
fizz 34
Installs (90 days)
fizz 88,251
fizz --HEAD 64
Installs on Request (90 days)
fizz 38,190
fizz --HEAD 64
Installs (365 days)
fizz 392,391
fizz --HEAD 444
Installs on Request (365 days)
fizz 217,245
fizz --HEAD 441
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