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MacClair icon

MacClair for Mac

Disk space analyzer that visualizes storage and safely moves unwanted files to Trash.

By n-khd. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

MacClair at a glance

Version
0.9.0
Released
29 October 2026
Download size
5.9 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
System Tools
Developer
n-khd
GitHub stars
1

About MacClair

Free, open-source macOS disk analyzer. Maps your storage, moves files to the Trash, no subscription, no telemetry. French + English.

Screenshots

MacClair screenshot 1

How to install MacClair on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for MacClair and press Get. OpenDMG downloads version 0.9.0 from n-khd's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to MacClair show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: MacClair-0.9.0-macOS-universal.dmg (5.9 MB).

What is new in MacClair 0.9.0

Signed with a Developer ID certificate and **notarized by Apple**. No Gatekeeper workaround needed.

### Install

Universal (Apple Silicon and Intel), macOS 14 or later.

- DMG: open `MacClair-0.9.0-macOS-universal.dmg` and drag MacClair into Applications.
- Homebrew: `brew install --cask n-khd/tap/macclair`
- Zip: unzip and move `MacClair.app` into Applications.

### Updates

MacClair updates itself through Sparkle (**MacClair > Check for updates…**). The `appcast.xml` feed is EdDSA-signed and checked before anything is installed.

### Languages

Interface available in French and English, following the macOS language by default (menu **MacClair > Langue / Language**).

Integrity: compare a downloaded file with the `SHA256SUMS` file of this release.

_Version française : [README.fr.md](https://github.com/n-khd/MacClair/blob/main/README.fr.md)._

## What's Changed
* Universal build: arm64 + x86_64 for the app and macclair-mcp by @n-khd in https://github.com/n-khd/MacClair/pull/10

## New Contributors
* @n-khd made their first contribution in https://github.com/n-khd/MacClair/pull/10

**Full Changelog**: https://github.com/n-khd/MacClair/compare/v0.8.0...v0.9.0

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