fast_float

Install command: 
brew install fast_float

Fast and exact implementation of the C++ from_chars functions for number types

https://fastfloat.github.io/fast_float/

License: Apache-2.0

Development: Pull requests

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

Formula code: fast_float.rb on GitHub

Bottle (binary package) installation support provided.

Current versions:

stable ✅ 8.3.3
head ⚡️ HEAD

Depends on when building from source:

cmake 4.4.5 Cross-platform make

GitHub Packages downloads:

Last 30 days13,505
Downloads102,171
Analytics install events (30 days)1,937
Downloads / install events (30 days)7.0×

Source: GitHub Packages, fetched 2026-11-01T00:50:13Z. Analytics dates: 2026-10-02 to 2026-11-01. 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
Installs1,9352,8005,777
Installs (--HEAD)225
Installs on Request105144746
Installs on Request (--HEAD)225
Build Errors0