objc-run ☆

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Description:
Use Objective-C files for shell script-like tasks

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | formulae.brew.sh

Category: Developer tools

Tags: objective-c shell-scripting macos developer-tools cli

Install: brew install objc-run

About:
ObjcRun is a command-line utility that allows developers to write shell scripts using Objective-C syntax. It compiles and executes Objective-C code on-the-fly, providing access to macOS frameworks and libraries directly from the command line. This tool bridges the gap between shell scripting and native macOS development.

Key Features:

Execute Objective-C code directly from the command line
Access to full macOS frameworks and Foundation classes
No need to create full Xcode projects for small tasks
Useful for scripting tasks that require native macOS APIs

Use Cases:

Rapid prototyping of Objective-C code snippets
Accessing macOS APIs from shell scripts
Automating macOS system tasks with native code

Alternatives:

Swift Scripting – Swift offers similar capabilities with modern syntax but requires more setup
Python with PyObjC – Python provides Objective-C bindings but with overhead and less native feel

Version History

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