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iliyami/MacSai

Mac Sai: the open-source Mac cleaner, optimizer, and malware scanner. A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

SwiftBSD-3-Clause license Last commit 2 days ago github.com/iliyami/MacSai(opens in new tab)

Updated 4 min ago

Growth

Last 24 hours
+14
stars
Last 7 days
+80
stars
Last 30 days
+375
stars
Total stars
1,928
Forks
115

Top 3 in Privacy this week

  1. 1 Gathin23/cleanyourtv +16.7k stars this week
  2. 2 AhmadHassan-BTed/Darkument +1.2k stars this week
  3. 3 aboard-io/tinylittleoffice +397 stars this week

This repo: #71 of 172 this week, #63 of 374 this month.

Also this week: #120 in iOS, #130 in Swift, #224 in macOS

See all 172 Privacy repos

Star history

1.2k1.4k1.6k1.8k2kAug 5Aug 19Sep 2Sep 16Sep 30Oct 14

Total stars at the end of each week, from GitHub’s daily star counts.

+80 stars this week, against ~41 in a usual week

Health signals

HealthyChecked Oct 21, 2026
Commit activity
Commits in 12 of the last 13 weeks 86 commits on the default branch in 90 days
Maintainers
8 commit authors in 90 days Top author: 50% of the last 86 commits
Issue responsiveness
Median first response: 2 days 42 of 49 issues opened in 90 days are closed
Pull requests
42 merged, 1 closed, 7 open Of the latest 50 opened in 90 days
Releases
Last release: 2 days ago 32 releases in the last 12 months
Project hygiene
License, CI and security policy
OpenSSF Scorecard
Not scanned Unknown, not counted against the project

Signals are computed automatically from public GitHub data. They are not an endorsement or a security audit. How health is computed

README

README.md

Mac Sai

The open-source Mac cleaner, optimizer, and malware scanner.
A free, Apple-notarized alternative to CleanMyMac, built with Swift 6 and SwiftUI.

Install in one command:

brew install --cask mac-sai

Or grab the latest DMG. It is notarized by Apple, so it just opens, no right-click, no warnings, no Terminal.

Read the full README on GitHub(opens in new tab)