treefmt ☆

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Description:
One CLI to format the code tree

Type: Formula | Latest Version: 2.4.0@0 | Tracked Since: Oct 18, 2025

Links: Homepage | formulae.brew.sh

Category: Developer tools

Tags: formatter cli developer-tools code-quality linting

Install: brew install treefmt

About:
treefmt is a unified CLI tool that runs multiple formatters on your codebase in parallel. It acts as a wrapper, allowing you to configure and run any number of formatters (like black, gofmt, or prettier) with a single command. This ensures consistent code style across different languages and tools without needing to manage multiple scripts or commands.

Key Features:

Unified CLI for multiple formatters
Parallel execution for speed
Language-agnostic configuration
Git integration for formatting only changed files

Use Cases:

Standardizing code style across a multi-language project
Integrating into CI/CD pipelines for automated formatting checks
Simplifying pre-commit hooks

Alternatives:

pre-commit – pre-commit is a broader framework for managing git hooks, while treefmt focuses specifically on running formatters in parallel via a single CLI.
lint-staged – lint-staged runs tasks on staged files, whereas treefmt provides a unified interface for formatters across the entire tree or diff.

Version History

Detected	Version	Rev	Change	Commit
Oct 18, 2025 6:11pm		0	VERSION_BUMP	0f84ab5f