explaingit

homebrew/legacy-homebrew

Analysis updated 2026-06-21

26,855Audience · developerComplexity · 1/5Setup · easy

TLDR

This is the archived original repository of Homebrew, the macOS command-line package manager. It is no longer maintained, the active projects are Homebrew/brew (the package manager) and Homebrew/homebrew-core (the package list).

Mindmap

mindmap
  root((legacy-homebrew))
    What it is
      Archived repo
      Original Homebrew home
      No longer maintained
    Split into
      Homebrew/brew
      Homebrew/homebrew-core
    Use cases
      Historical reference
      Archived formulas
    Status
      Read only
      No new commits
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Code map

Detail Auto

An interactive map of this repo's files and how they connect — its source is parsed live in your browser. Click Visualize to build it.

filefunction / class

What do people build with it?

USE CASE 1

Browse the historical commit history to understand how the original Homebrew package manager was structured before the project split.

USE CASE 2

Reference archived formula definitions to see how macOS packages were configured in early Homebrew versions.

USE CASE 3

Study the evolution of a large open-source project by tracing when specific tools and packages were first added.

How does it compare?

homebrew/legacy-homebrewmbadolato/iterm2-color-schemeskavishdevar/librepods
Stars26,85526,85326,864
LanguageShellKotlin
Setup difficultyeasyeasyhard
Complexity1/51/53/5
Audiencedeveloperdeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

This repository is archived and inactive, use Homebrew/brew for the current package manager.

In plain English

This is an archived, no-longer-active repository that used to be the home of Homebrew, the popular package manager for macOS that lets developers install software tools from the command line. The repository has been split into two active projects: one for the package manager itself (Homebrew/brew) and one for the list of available packages (Homebrew/homebrew-core). This old repo exists only for historical reference and is no longer maintained.

Copy-paste prompts

Prompt 1
I want to find when a specific package like wget or git was first added to Homebrew and how its formula has changed over time. How do I search this legacy repo for that history?
Prompt 2
What are the key differences between this legacy-homebrew archive and the current active Homebrew/brew and Homebrew/homebrew-core repositories, and where should I go for current Homebrew issues?
Prompt 3
Show me how an old Homebrew formula was written so I can understand the pattern and compare it to how modern Homebrew formulas look today.

Frequently asked questions

What is legacy-homebrew?

This is the archived original repository of Homebrew, the macOS command-line package manager. It is no longer maintained, the active projects are Homebrew/brew (the package manager) and Homebrew/homebrew-core (the package list).

How hard is legacy-homebrew to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is legacy-homebrew for?

Mainly developer.

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