blake3

Install command:
brew install blake3

C implementation of the BLAKE3 cryptographic hash function

https://github.com/BLAKE3-team/BLAKE3

License: CC0-1.0 OR Apache-2.0

Development: Pull requests

Formula JSON API: /api/formula/blake3.json

Formula code: blake3.rb on GitHub

Bottle (binary package) installation support provided for:

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

Current versions:

stable ✅ 1.8.7

Depends on when building from source:

cmake 4.4.5 Cross-platform make

GitHub Packages downloads:

Last 30 days1,037,146
Downloads14,553,629
Analytics install events (30 days)20,925
Downloads / install events (30 days)49.6×

Source: GitHub Packages, fetched 2026-11-07T00:48:57Z. Analytics dates: 2026-10-08 to 2026-11-07. 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
Installs20,92549,455141,387
Installs (--HEAD)0011
Installs on Request452441,017
Installs on Request (--HEAD)001
Build Errors1