icu4c@78 (deprecated)

Disable date: 2027-10-30

Install command:
brew install icu4c@78

C/C++ and Java libraries for Unicode and globalization

https://icu.unicode.org/home

License: Unicode-3.0

Development: Pull requests

Formula JSON API: /api/formula/icu4c@78.json

Formula code: icu4c@78.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 ✅ 78.3

Other versions:

icu4c@79 79.1 C/C++ and Java libraries for Unicode and globalization
icu4c@77 77.1 C/C++ and Java libraries for Unicode and globalization
icu4c@76 76.1 C/C++ and Java libraries for Unicode and globalization

Revision: 1

Keg-only because this is an alternate version of another formula.

Binaries: derb, escapesrc, genbrk, genccode, gencfu, gencmn, gencnval, gendict, gennorm2, genrb, gensprep, icu-config, icuexportdata, icuinfo, icupkg, makeconv, pkgdata, uconv

GitHub Packages downloads:

Last 30 days1,344,399
Downloads21,459,829
Analytics install events (30 days)109,519
Downloads / install events (30 days)12.3×

Source: GitHub Packages, fetched 2026-11-12T00:51:05Z. Analytics dates: 2026-10-13 to 2026-11-12. 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
Installs109,515294,1832,268,708
Installs (--HEAD)4556
Installs on Request2,6203,85530,036
Installs on Request (--HEAD)3335
Build Errors300