fizz
Install command:
brew install fizzC++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 | ✅ | 2026.10.26.00 |
| head | ⚡️ | HEAD |
Depends on:
| fmt | 12.2.1 | Open-source formatting library for C++ |
| folly | 2026.10.26.00 | 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 | 4.5.0 | Cross-platform make |
| gflags | 2.3.1 | Library for processing command-line flags |
| libevent | 2.1.13 | Asynchronous event library |
GitHub Packages downloads:
| Last 30 days | 105,983 |
|---|---|
| Downloads | 11,275,195 |
| Analytics install events (30 days) | 9,600 |
| Downloads / install events (30 days) | 11.0× |
Source: GitHub Packages, fetched 2026-11-14T00:22:00Z. Analytics dates: 2026-10-15 to 2026-11-14. 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 days | 90 days | 365 days | |
|---|---|---|---|
| Installs | 9,595 | 24,971 | 145,107 |
Installs (--HEAD) | 5 | 11 | 72 |
| Installs on Request | 2,587 | 6,904 | 40,029 |
Installs on Request (--HEAD) | 5 | 11 | 70 |
| Build Errors | 4 |