Untainted

Clean Dev Disk. Reclaim Space.

Only for Mac

Free · In‑App Purchases

Mac

Untainted is a disk cleanup utility built specifically for developers. It detects and removes space-hogging files left behind by AI tools, package managers, build systems, and development infrastructure — the stuff that generic cleaners miss entirely. WHAT UNTAINTED FINDS • AI Editor Caches — Cursor, Windsurf, VS Code, Zed indexing data and language model caches that silently grow to tens of gigabytes. • Local AI Models — Ollama, LM Studio, HuggingFace, PyTorch, and MLX model weights you downloaded once and forgot about. • AI CLI Tools — Claude Code, GitHub Copilot CLI, Aider, Cline, and Continue conversation logs, caches, and temp files. • Package Manager Caches — npm, pip, yarn, cargo, go, conda, uv, and bun caches that accumulate over months. • Build Artifacts — node_modules folders, __pycache__ directories, Python virtual environments, Rust target/ directories scattered across your projects. • Dev Infrastructure — Docker images and volumes, Homebrew caches, Gradle and Maven repositories, Swift Package Manager caches, CocoaPods. • Xcode — DerivedData, old archives, simulator runtimes, and device support files eating 50+ GB without you knowing. HOW IT WORKS 1. Scan — Untainted analyzes your selected directories using parallel scanning. See exactly where your space went with interactive visualizations. 2. Review — Every item is classified by safety level. Untainted tells you what's safe to delete, what to review first, and what to keep. No guesswork. 3. Clean — Select what to remove and clean with one click. Files go to Trash by default so you can always recover them. Track everything in deletion history. SMART FEATURES • Safety Classification — Each item is rated by risk level so you know what's safe to remove. • Space Timeline — Track your disk usage over time and see the impact of each cleanup. • Menu Bar Quick Access — Check disk status without opening the full app. • Keyboard Shortcuts — Power-user friendly with full keyboard navigation. • Widget — See your disk status right on your desktop. • Siri Shortcuts — "Check my disk space" or "Quick clean" via voice. • Scheduled Scans — Set it and forget it with automatic scan reminders. Free and open. No analytics. No tracking. Your files never leave your Mac.

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Added localizations for German, French, Spanish, Japanese, Simplified Chinese, Russian, and Polish.

Version 1.0.2

The developer, MEZA Agency, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • MEZA P.S.A.
    Size
    • 1.1 MB
    Category
    • Utilities
    Compatibility
    Requires macOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later.
    Languages
    • English and Russian
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • Copyright © 2026 MEZA Agency
  • Developer Website
  • Privacy Policy