tcl-tk

Install command:
brew install tcl-tk

Also known as: tcl-tk@9

Tool Command Language

https://www.tcl-lang.org

License: TCL

Development: Pull requests

Formula JSON API: /api/formula/tcl-tk.json

Formula code: tcl-tk.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 ✅ 9.1.0

Other versions:

tcl-tk@8 8.6.18 Tool Command Language

Depends on:

libtommath 1.3.0 C library for number theoretic multiple-precision integers

Conflicts with: page (because both install `page` binaries), the_platinum_searcher (because both install `pt` binaries)

Binaries: critcl, dtplite, mkdoc, nns, nnsd, nnslog, page, pt, tcldocstrip, tclsh, tclsh9.1, wish, wish9.1

The sqlite3_analyzer binary is in the `sqlite-analyzer` formula.
TclTLS extension is now in the `tcltls` formula.

GitHub Packages downloads:

Last 30 days144,323
Downloads19,071,677
Analytics install events (30 days)11,834
Downloads / install events (30 days)12.2×

Source: GitHub Packages, fetched 2026-11-14T00:21:45Z. 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 days90 days365 days
Installs11,82643,405175,432
Installs (--HEAD)829119
Installs on Request4,85017,71978,425
Installs on Request (--HEAD)829119
Build Errors46